Meet the Behavioral Associates Team
Dr. Robert Reiner has been directing a diverse team at Behavioral Associates since he founded the company in 1988. Each staff member was chosen for their unique specialty and ability to add value to the Behavioral Associates team. This includes licensed psychiatrists, psychologists, social workers, as well as a team of supervised trainees from the top programs across the country.
Our Staff

Robert H. Reiner, PhD BCN BCB, Executive Director and Founder, has been practicing psychology since 1981. After receiving his undergraduate degree at the University of Pennsylvania, he went on to get his Doctorate in Clinical Psychology at the University of Alabama and serve his clinical internship at Bellevue Hospital.
Dr. Reiner is well known for his work in treating anxiety and phobias through biofeedback and Virtual Reality Therapy. He has been credited for this work in articles in The Wall Street Journal, The New York Times, New York Daily News, USA Today, Newsweek and Time Out magazine. He has specifically had great success in treating patients for fear of flying as an innovator in Virtual Reality Therapy. Learn more about Dr. Reiner

Michael Fraser, PhD, Chief of Staff, is a New York State-Licensed Clinical Psychologist who works with adults, teenagers, children, couples, and families. He received his Bachelor in Psychology from Johns Hopkins University and went on to earn a Doctorate in Clinical Psychology from Temple University. Over the past 23 years, Dr. Fraser has been providing psychological services in both Philadelphia and New York City in a wide range of settings. Outside of Dr. Fraser’s private practice, he has worked in hospital outpatient and inpatient psychiatric units, elementary, middle and high school settings, and college counseling centers.
Dr. Fraser has recently increased his attention on what is known in the field as “positive psychology.” While many individuals use therapy effectively to alleviate what can be considered “negative symptoms,” such as depression, phobias and anger, he believes it is possible to benefit from therapy to enhance performance in certain areas, such as relationship building, public speaking, and athletics.

Dr. Heather Davidson received her Bachelor of Arts in psychology from West Virginia University and both her Masters of Arts and Doctoral degree from The Chicago School of Professional Psychology. She also holds certifications from Columbia University in suicide assessment, The Albert Ellis Institute in Cognitive-Behavioral Therapy (CBT) and Rational-Emotive Behavior Therapy (REBT) and has completed the basic and advanced training with certificate through Postpartum Support International.
Dr. Davidson created both the postdoctoral fellowship and doctoral externship program at Behavioral Associates and continues to supervise psychology students at various levels on the implementation of CBT, neurofeedback, biofeedback, virtual reality exposure therapy, and neuropsychological assessment.

Scott Lloyd, PhD BCN, Director of Therapeutic Technology, has been helping to grow the technology department at Behavioral Associates since joining us in 2009. He obtained a double major in Psychology and Spanish from the University of Cincinnati before receiving his Doctorate in Clinical Psychology with health emphasis from Yeshiva University. Concurrently, he pursued a minor in Neuropsychology continuing his role as a multicultural psychologist at New York Presbyterian Hospital in the divisions of aging and dementia and the child learning center. In the area of health psychology he also received training from the accredited Tobacco Treatment program at the Mayo Clinic in Rochester, MN.
Dr. Lloyd has contributed extensively to our advancement in the use of biofeedback and neurofeedback as treatment protocols. He has helped hundreds of clients achieve their goals of independence from disabling symptoms of anxiety, addiction, depression and learning disabilities. An experienced interpreter and translator, he has helped tailor studies on patient-provider communication, panic disorder and asthma for use within a monolingual Spanish-speaking population.

Chelsey Laurito Psy.D., NCSP is a New York State licensed psychologist with specialized training in school psychology. Dr. Laurito uses research-based techniques that fall under the umbrella of cognitive behavioral therapies, and she has been trained to work with all individuals across the lifespan. Her clinical areas of expertise include neuropsychological and psych-educational assessments, ADHD, ODD, physical disabilities, anxiety, and depression. She has experience conducting parent training as well as working with individuals who are neurodivergent. Dr. Laurito practices with creative and flexible modalities including visuals, media, music, and exercise, especially for individuals requiring a more holistic approach. She is also bilingual in American Sign Language.
Dr. Laurito obtained a Bachelor of Arts degree in psychology with a minor in sociology at Saint Francis University before receiving her Master of Science in curriculum and instruction at Florida State University. Dr. Laurito has a unique background with training in the fields of education and rehabilitation, working with individuals who are blind, visually impaired, deaf, hard of hearing, and deaf-blind. She worked as an orientation mobility specialist at Helen Keller National Center for Deaf-Blind Youths and Adults providing rehabilitation services across the New York City boroughs. In 2019, she earned her second master’s degree in School Psychology followed by her doctoral degree in 2021.
Outside of private practice, Dr. Laurito works as a school psychologist. She enjoys playing softball, spending time with her cats, and traveling. Dr. Laurito looks forward to building a collaborative relationship with future clients.

Karen Kaur, Ph.D. is a New York State-Licensed Clinical Psychologist who works with individuals and couples. She specializes in working with anxiety, depression, PTSD and complex trauma, relationship issues, and chronic illness to address the intersection of medical and mental health. She is also passionate about her work within the field of women’s health and reproductive mental health, as well as working with diverse groups and BIPOC.
Dr. Kaur received her Bachelor of Arts in Psychology from Rutgers University, and her Masters and Doctorate in Clinical Psychology (with Health Emphasis) from Yeshiva University. She completed her pre-doctoral internship and her Fellowship training in Clinical Health Psychology and Inter-professional Training in Primary Care, at the Veteran Affairs New York Harbor Healthcare System-Manhattan. She serves as a Psychologist in Primary Care at VA and a Clinical Assistant Professor at NYU School of Medicine-Dept. of Psychiatry.
Dr. Kaur has research experience with Heart Rate Variability Biofeedback (HRVB) and holds a BCIA didactic certification in HRV Recording and Feedback, and VA Whole Health certification in HRVB. She is committed to enhancing her clinical implementation of biofeedback treatment protocols.

Harneet Sahni, Ph.D., Harneet Sahni, Ph.D. is a New York State licensed clinical psychologist with a specialization in school psychology/children. She received her Bachelor of Arts in Psychology and Sociology from Stony Brook University, and Master of Science and Doctorate in School Psychology from Fordham University.
She has experience treating a wide range of mental health concerns in various inpatient settings with individuals, families and groups of all ages and cultural backgrounds. Her clinical areas of expertise include neuropsychological and psych-educational assessments, ADHD, OCD, anxiety, depression, and ASD. Dr. Sahni is trained in Cognitive Behavioral Therapy (CBT), Dialectic Behavioral Therapy (DBT), Mindfulness, Parent Management Therapy/Training (PMT), and Play Therapy, and will work with you to tailor the best, most effective treatment plan for your needs and goals. Dr. Sahni also utilizes art and music in her therapy, especially with children.
She is additionally trained in psychological/neuropsychological assessment. She has also received training in Neurofeedback. Dr. Sahni believes that all individuals can see past their diagnoses if provided an inclusive, safe, compassionate environment, which enables them to be resourceful, resilient, responsible and engaged world citizens. Dr. Sahni also practices through a culturally sensitive lens and is fluent in Punjabi and Hindi.

Dana DeFilippo, PsyD (she/her), Postdoctoral Fellow, received her Bachelor of Arts in Psychology from Columbia University and her Doctorate from St. John’s University. She has extensive training in evidence-based treatments, such as Cognitive Behavioral Therapy (CBT), Exposure and Response Prevention (ERP), Dialectical Behavior Therapy (DBT), Parent Management Therapy/Training (PMT), and Rational Emotive Behavioral Therapy (REBT). Dr. DeFilippo is also trained in psychological and neuropsychological assessment across a wide age range for a variety of developmental, behavioral, academic, and professional needs. She believes that therapy should be a collaborative process and strives to provide individualized treatment catered to a client’s needs and goals. Clients often express appreciation for Dr. DeFilippo’s integration of humor into sessions.

Juliana Graham, LCSW, Director of the Dialectical Therapeutic Services Center received her Master of Science in Social Work with a concentration in clinical mental health at Columbia University after receiving her Bachelor of Arts in Psychology at Elon University. Juliana specializes in cognitive behavioral therapy and dialectical behavior therapy to provide collaborative treatment for clients experiencing mood, anxiety, and personality disorders. She harnesses an eclectic, strengths-based approach to helping clients challenge maladaptive patterns of behavior and develop effective coping strategies. Juliana works to create an empathetic therapeutic space that fosters self-esteem building and strengthens emotional processing skills. Juliana has previous experience providing school-based counseling services to adolescents as well as working in an outpatient psychiatric facility.

Brian M. Lissak, LCSW, Director of Ketamine Assisted Psychotherapy (KAP), specializes in anxiety, depression, ADD/ADHD, family and interpersonal relationships, OCD, as well as a wide array encompassing many other challenges. He also works with people on Peak Performance training. His work takes place both in a clinical office setting as well as out in the real world, working with you in the way that will most effectively achieve your goals.
Brian is informed by Cognitive Behavioral Therapy (CBT), Internal Family Systems, Somatic Experiencing, Hakomi, Motivational Interviewing, among other modalities and frameworks. He is also trained in Psychedelic Assisted Psychotherapy and works with clients using Ketamine.
Brian likes to meet you as a human, combining a warm and gentle approach while instilling discipline and firmness into your life as a tool for taking charge of your growth and healing. He is also adept at using various forms of biofeedback and neurofeedback as an adjunct to talk therapy, as well as a keen understanding of the nervous system to individuate the application of modalities to each client.
Brian received his Master’s Degree in Clinical Social Work from Yeshiva University. Prior to formally becoming a psychotherapist, he was an NCAA athlete and served in the military. Both of those experiences inform his work today.

Gabriela A. Hundorfean, MD, studied psychiatry at the Institute of Medicine and Pharmacy in Bucharest, Romania and did her residency the Albert Einstein College of Medicine in the Bronx. In addition to seeing patients at Behavioral Associates, Dr. Hundorfean is the Medical Director at two substance Abuse Clinics and, works at the Rockland Psychiatric Hospital and is a Professor of Psychiatry at the Albert Einstein School of Medicine.
Dr. Hundorfean has performed research in Post-Traumatic Stress Disorder, Seasonal Variation of Attempted Suicide and Transcultural Issues in Sex Therapy. She is a valuable member of our staff with her vast experience in the field of psychiatry as well as her fluency in Romanian, Spanish and English.

Maribel Rivera, LCSW-R, is a bilingual-bicultural psychotherapist committed to the Latino community. She graduated from La Universidad de Santo Tomás de Aquino in Bogotá, Colombia as a clinical psychologist, and later received her Master’s degree in clinical social work from New York University. Mrs. Rivera has extensive experience working at outpatient clinics throughout New York City and Westchester county since 1995. She has ample experience working with families, couples and children using the family system, Cognitive Behavioral Therapy and Dialectical Behavioral Therapy models. In addition to her private practice, she has also served as the coordinator of the Multicultural Program at Mental Health Association of Westchester and as the co-chairperson for the Alianza Latina Mental Health Provider in Westchester county.

Susan J. Manin, LCSW, is a Psychiatric Social Worker receiving both her Master of Social Work and Bachelor of Science at the New York University School of Social Work. Susan has been seeing patients at Behavioral Associate since 2002. Following 9/11 she worked as a senior therapist for Project Liberty, which offered psychological support to local survivors of the attack.
Susan works extensively with patients suffering from a wide range of diagnoses. Anxiety and depression are areas of concentration, but her experience working with polysubstance abuse, and personality disorders has fortified her eclectic approach to treatment.

Danielle Galis, LMSW, received her Master of Social Work degree from Fordham University, and a Bachelor of Science in Psychology from Indiana University. Danielle utilizes evidence-based therapeutic practices such as: Cognitive Behavioral Therapy, Motivational Interviewing, Trauma-Informed Practice, Psychodynamic Therapy, Strength-Based Therapy, and Mindfulness Practices. She is also trained in Eye Movement Desensitization and Reprocessing (EMDR) by the EMDR Institute, an evidence-based approach for treating trauma and distressing life experiences. She values using a collaborative and nonjudgmental approach with clients. It is important to her to use these approaches to ensure that she is promoting the client’s autonomy, being able to collaborate with her to inform treatment to meet the client’s needs. Also, providing unconditional positive regard to clients to foster a safe and trusting environment to strengthen the client-therapist relationship. Danielle has prior clinical experience in settings such as a community health clinic, non-profit agency, and in-home services for families with children with a diagnosis of Autism Spectrum Disorder (ASD). She has experience with clients of all ages, socioeconomic backgrounds, and with a wide range of wellness and mental health concerns, such as: chronic mental illness, depression, anxiety, crisis, suicidal ideation, abuse, grief, and trauma. She prioritizes respecting the inherent dignity and worth of each individual, meaning treating every person equally no matter what walk of life they come from.

Erin Weinreich, LCSW, is a Licensed Clinical Social Worker with experience supporting young adults and older adults navigating anxiety, depression, and substance use disorder. Erin believes that each of us carries the capacity for healing and growth, and is committed to providing a warm, safe, and non-judgmental space where that transformation can unfold.
Erin draws from a range of evidence-based approaches — including Cognitive Behavioral Therapy (CBT), Dialectical Behavior Therapy (DBT), mindfulness-based practices, and psychodynamic therapy — tailoring each to fit your unique story and goals.
Whether you are struggling with overwhelming worry, persistent sadness, difficult patterns with substances, or simply longing to live as your truest and best self, Erin is here to walk alongside you with compassion, curiosity, and care.

Tanika Eason, MHC, MS
Currently a two-and-a-half-year doctoral student working towards a doctorate in Developmental Psychology at Walden University. Tanika graduated with a Masters in Mental Health Counseling after receiving a bachelor’s degree in Psychology.
Her professional repertoire encompasses over 8 years’ experience stemming from direct care to clinical services. Throughout her career Tanika has assessed a number of children, adolescents, and parents for services that addresses and meets the needs of their family dynamics.
She has experience working with the Juvenile delinquent population, at risk youth, and their families with an extended amount of trauma. Tanika has worked in close capacities with children and adults with experience in, home-based therapy, multi-Systemic therapy, Family functioning therapy, Cognitive Behavioral therapy, and Integrated Treatment Models(ITM). She has serviced chronic delinquent youth and their families who have presented with substance abuse, peer difficulties, behavioral/ mental health issues, and family troubles.
Her goal is to continue providing therapeutic treatment services to positively influence, bring a sense of community, growth, and trust to others.

Jen M.R. Doman, LCSW, is a New York State licensed clinical social worker who works with adults who have persistent trauma histories. Prior to joining Behavioral Associates Jen was a forensic social worker and a supervisor, for over 10 years, at a public criminal defense agency in New York City. She has experience working with individuals who have been exposed to complicated trauma, grief, anger, depression, PTSD and multiple mental health issues. No two clients are alike and Jen’s ultimate objective, utilizing various clinical modalities, is to help clients reach the goals that they establish and strive to reach.

Melissa Brierley, LCSW, is a Licensed Clinical Social Worker who received her graduate degree in Social Work from Columbia University, undergraduate degree in Social Work from Niagara University and completed post graduate training with New York University in the areas of Advanced Assessment and Diagnosis and Trauma Informed Clinical Practice. Melissa specializes in the treatment of complex trauma, anxiety, depression, relational issues and life transitions. Melissa’s therapy style is holistic, trauma informed and strengths based. She functions from a culturally competent and social justice perspective and her sessions are interactive, collaborative, and client-centered. Melissa’s approach to treatment is tailored to suit each individual’s needs and she utilizes a variety of evidenced based practices including, AF-EMDR, Dialectical Behavioral Therapy (DBT), Cognitive Behavioral Therapy (CBT), Motivational Interviewing (MI) and Mindfulness. In session, you will explore your concerns, goals for treatment, and presenting symptoms and determine which treatment modality will best suit your needs. Melissa offers a kind and supportive approach, together you will work towards improving your wellness, relationships, work performance, and overall quality of life. Melissa is looking forward to talking with you and being a part of your personal journey!

Sarah Hughes, LCSW, is a New York State licensed clinical social worker who works with individuals, couples, adolescents, and families. Sarah received a Master of Social Work degree from New York University. Specializing in the treatment of clients working in the city’s highest pressure industries – finance, big law, consulting, and medicine, Sarah brings a unique understanding of the sector-specific demands of working in these challenging fields. Prior to training and working as a clinician, Sarah was Head of Investor Services at a large NYC hedge fund. Combining her professional experience and clinical training, Sarah provides a range of treatments suitable for clients at all stages and roles. Sarah takes an empathetic and practical approach, working collaboratively to help clients establish and strengthen effective communication and healthy relationships with themselves and others. Sarah is trained in Internal Family Systems (IFS), and has specialist experience working with UHNW/HNW individuals and complex family systems.

Misha Firstein-Rudder, LMSW (He/Him), is a New York City-based therapist who works collaboratively with adults navigating trauma, anxiety, identity exploration, and life transitions. He draws from EMDR, Acceptance and Commitment Therapy (ACT), and Internal Family Systems (IFS) to help clients heal from painful experiences and move toward greater self-understanding and connection.
Misha’s clinical background includes work in a hospital setting and Fountain House, a globally recognized mental health community focused on psychosocial rehabilitation and social support for people living with serious mental illness. These experiences shaped his commitment to dignity, autonomy, and authentic collaboration in the therapeutic process.
In sessions, Misha offers a warm, grounded presence and works alongside clients to explore their internal world, strengthen resilience, and foster meaningful change. His approach is rooted in curiosity, compassion, and the belief that healing happens through relationships.

Mia Nalić, LMSW, received her Master of Social Work degree from Columbia School of Social Work and a Bachelor of Science in Psychology and Neuroscience from Rutgers University. Mia has experience in a variety of clinical settings such as cognitive behavioral therapy with people of all ages and backgrounds including children, adolescents, early adulthood, adults, mothers experiencing postpartum, older adults, and adults with neurogenic disorders.
Mia’s approach is integrative, combining evidence-based techniques such as Cognitive Behavioral Therapy (CBT), mindfulness, trauma informed practice, and psychodynamic therapy to tailor each session to your unique needs and goals. Mia aims to create a collaborative and non-judgmental space where you can explore your experiences and develop strategies for growth and healing. Mia emphasizes building a strong therapeutic alliance, as she believes that a supportive and trusting relationship is key to meaningful progress. Whether you’re seeking to understand yourself better, navigate a difficult period, or make lasting changes, Mia is here to support you every step of the way.

Ovidio Restrepo, LMSW, holds a Master’s degree in Social Work from Adelphi University and has devoted his career to providing support during life’s challenging moments. As a former director at a nursing and rehabilitation center, he specialized in working with the geriatric population, delivering compassionate, person-centered care.
His areas of expertise include end-of-life and grief counseling, where he assists both patients and their families in navigating difficult transitions with dignity and support. He possesses extensive experience working with individuals facing depression, anxiety, chronic illnesses, and major life changes. Guided by empathy, patience, and deep compassion, he is committed to empowering those he works with to achieve the best possible outcomes.

Isabella Chartouni Ponti, LMSW, MSc (she/her) earned her Master of Social Work from Columbia University and a Master of Science in Clinical Neurodevelopmental Sciences from King’s College London. Her clinical experience spans private practice and public mental health settings, including work as an Assistant Psychologist with the NHS Child and Adolescent Mental Health Service (CAMHS) in London. Isabella has experience supporting adolescents and adults with a range of concerns, including anxiety, depression, ADHD, ASD, trauma, life transitions and difficulties adjusting to major life changes. She has a particular interest and expertise in Neurodivergent Affirming Therapy and women’s mental health, with a focus on the experiences of women and girls with late-diagnosed ADHD and AUDHD. Isabella is passionate about helping clients build insight, self-compassion, and sustainable coping strategies that align with their individual needs and values. She is ADOS-2 and ADI-R certified and has received training in Cognitive Behavioral Therapy (CBT), Dialectical Behavior Therapy (DBT), Motivational Interviewing (MI), and trauma-informed treatment.
Isabella’s therapeutic approach is integrative, evidence-based, and client-centered. She draws from CBT, DBT, MI, mindfulness practices, psychodynamic therapy, and trauma-informed care to tailor each session to her clients’ unique needs and goals. Her work is grounded in empathy, cultural humility, and a strengths-based philosophy, emphasizing emotional insight, behavioral change, and resilience-building. Isabella is committed to creating a collaborative and nonjudgmental space where clients can explore their experiences, understand recurring patterns, and develop tools for meaningful growth and healing.

Matthew Kelsey, LCSW, LICSW, is a clinical social worker holding an LMSW in New York State and an LICSW in Massachusetts. He graduated with a degree in History from Skidmore College before earning a Master of Social Work from Boston College.
Matthew specializes in treating anxiety, depression, ADHD, trauma, and relational/transitional issues. He has experience working with children, adolescents, adults, and couples, and prior to starting his own private practice, he worked for 10 years in various school settings. His approach begins with building strong, trusting relationships, allowing for a deeply personalized therapeutic experience. Drawing from a diverse toolkit—including Cognitive-Behavioral Therapy, mindfulness, and psychodynamic therapy—he tailors each session to meet the unique needs of his clients. In addition to talk therapy, Matthew has experience and training in neurofeedback and biofeedback, helping patients regulate their nervous systems to better achieve their treatment goals.
Matthew believes that while psychotherapy can be a powerful experience for promoting change, lasting improvement is best supported by engaging in a range of positive experiences out of the office. He encourages clients to explore activities and practices that promote well-being, helping them build resilience and create meaningful, lasting change in their lives.

Orelya Meyara, LMSW, A-CBT is a Licensed Master Social Worker with a master’s degree from the Silberman School of Social Work at Hunter College. She is passionate about creating a safe, individualized, and nonjudgmental space where clients feel empowered to explore their experiences and challenges. Using evidence-based practices and a holistic mind-body-spirit approach, Orelya works collaboratively with clients to support healing, resilience, and personal growth.
Orelya has extensive clinical experience in both inpatient and outpatient settings. She has worked at NYC Health + Hospitals, providing care for individuals in acute psychiatric crisis, and at Kings County Hospital’s Partial Hospitalization Program, helping clients transition from inpatient care to community-based support. She works with individuals navigating a wide range of mental health concerns, including depression, anxiety, bipolar disorder, schizophrenia, and life transitions.
A certified Diplomate of the Academy of Cognitive Behavioral Therapies (A-CBT), Orelya is trained in Cognitive Behavioral Therapy for Psychosis (CBTp) and is continuing advanced training through the INSPIRE Clinic at Stanford University. She welcomes clients from all backgrounds and with various therapeutic needs, including those seeking support for psychosis. Her approach is rooted in compassion, creativity, and optimism, helping clients manage unhelpful thought patterns and build more fulfilling, joyful lives.

Jordana Shenker, LMSW, is a compassionate Clinical Psychotherapist who helps clients break through long-standing emotional patterns to build more connected, fulfilling lives. She earned her MSW from NYU’s Silver School of Social Work and currently practices at Behavioral Associates in New York City.
With a grounded, intuitive presence, Jordana supports clients in moving beyond surface-level coping toward meaningful, lasting change aligned with their values. Her integrative approach draws from evidence-based modalities like CBT, Motivational Interviewing, Emotionally Focused Therapy, DBT, and psychodynamic principles, alongside trauma-informed practices like mindfulness, somatic awareness, and self-compassion. She also uses practical tools such as goal tracking, behavioral activation, and biofeedback to support emotional regulation and sustained change.
In therapy, Jordana blends insight with action, creating a space where clients feel truly seen. Her work helps individuals reconnect with themselves, make sense of emotions, and live with greater authenticity and emotional awareness in their daily life.

Adam Wilson, LMSW, received his Master of Social Work degree from NYU, having previously received his B.A. and J.D. from Columbia University. In therapeutic practice, he aims to personalize the process of therapy to each of his clients, using a blend of Cognitive Behavioral Therapy and psychodynamic approaches. Focusing on the interplay between thoughts, behaviors, emotions, and experiences, Adam’s goal is to create an empathetic, affirming, and non-judgmental environment where individuals can express their full selves. He encourages a collaborative approach to therapy and looks forward to assisting and empowering individuals to achieve their goals. Adam has experience working with individuals across the life course, has a passion for working with members of the LGBTQIA+ community, and strives to be disability affirming, sex positive, and kink affirming.

Lisa Aslanian, Ph.D., MSW candidate, is a clinical social work intern at WSSW. She holds a Ph.D. with Honors in Sociology from The New School for Social Research, with concentrations in the sociology of art and cultural sociology. She also holds an M.A. in Liberal Studies from The New School for Social Research, and a B.A. from Ohio Wesleyan University. Lisa works collaboratively with clients to help them adjust and thrive. She has experience with trauma, addiction, anxiety and depression, transitional times, grief management, and relationship issues. She believes that when we feel heard, we are better able to manage our challenges, build resilience, and live fuller and more meaningful lives.
Together, with the client, she untangles complex issues, making them manageable. Lisa practices active listening and draws from a wide variety of modalities, from psychodynamic to CBT, so as to offer custom care.
Clinical Doctoral Externs
Emily Ratzker, B.A., is a doctoral student in the School-Clinical Child Psychology Psy.D. program at Ferkauf Graduate School of Psychology, Yeshiva University. She earned her Bachelor of Arts in Psychology from Barnard College, Columbia University. Emily has experience working with children across school and clinical settings, including in structured treatment programs for youth with ADHD and anxiety. Emily currently serves as a psychology extern at Bronxville Elementary School, where she provides individual and group counseling and conducts psychoeducational evaluations. She also works as a student clinician at the Parnes Family Psychological and Psychoeducational Services Clinic, where she administers neuropsychological assessments and shares feedback with caregivers. Emily’s clinical approach is grounded in evidence-based practices, particularly Cognitive Behavioral Therapy (CBT) and Dialectical Behavior Therapy (DBT), with a focus on integrating assessment and intervention to support emotional, behavioral, and academic functioning. She is committed to creating a supportive, collaborative environment and works closely with children, families, and schools to promote meaningful growth.
Gabriella Espinal, B.A., is a doctoral student in the Counseling Psychology PsyD program at Felician University. She earned her Bachelor of Arts in Psychology from Montclair State University. Gabriella has gained clinical experience working with diverse populations across university and community-based settings, including children, adolescents, and young adults. She has experience providing individual therapy, psychoeducation, and outreach, and has supported individuals in acute distress as a crisis counselor. Gabriella strives to create a warm, collaborative, and supportive therapeutic environment where clients feel comfortable, understood, and empowered in their growth. Her therapeutic approach is integrative and grounded in evidence-based practices, including Cognitive Behavioral Therapy (CBT), Acceptance and Commitment Therapy (ACT), Dialectical Behavior Therapy (DBT)-informed skills, and mindfulness-based interventions. She tailors her work to each client’s unique needs, drawing on a strengths based and culturally responsive perspective. Gabriella is excited to continue developing her clinical skills at Behavioral Associates and to support clients in building insight, resilience, and meaningful change.
Laney Morenberg, M.A. is a fourth-year PsyD student in Clinical Psychology at Philadelphia College of Osteopathic Medicine. She earned her M.A. in Clinical Psychology from Columbia University and B.S. in Neuroscience from Lafayette College. Laney has training in both pediatric and adult neuropsychological assessment and has worked across diverse clinical settings with children and adults presenting with a wide range of neurodevelopmental and neurological concerns. She is passionate about working with children with neurodevelopmental disorders and is committed to providing comprehensive, evidence-based assessment and care. Her clinical work is grounded in cognitive-behavioral approaches and informed by a deep commitment to understanding each child’s unique strengths, challenges, and needs.
Olga “Karina” Cohen, B.A., graduated from New York University with a major in Psychology and a minor in Child and Adolescent Mental Health Studies. She is currently a third year doctoral student at the Ferkauf Graduate School of Psychology. Karina’s professional experiences across three countries have broadened her interest in all types of therapy. She is fluent in Portuguese, Spanish, English, and French, which allows Karina to connect with diverse populations and families. Her professional goals include supporting individuals and families through perinatal transitions while also specializing in assessment to help provide clear, accurate answers to diagnostic questions. I am particularly drawn to work that combines clinical insight with meaningful, practical guidance for families. Outside of academic and professional pursuits, Karina enjoys gardening, reading, and discovering new music.
Joseph Fontanals, M.S. is a doctoral candidate in Clinical Psychology (Psy.D.) at the Philadelphia College of Osteopathic Medicine, where he is completing advanced training in psychotherapy and psychological assessment. He earned his Master of Science in Experimental Psychology from Saint Joseph’s University and his Bachelor of Arts in Psychology from Rowan University. His research background includes work on neurocognitive testing in student athletes with autism spectrum disorder and concussion awareness. His current research is centered around evaluating the impact of smartphone use on mental health.
Therapeutically, Joseph is experienced working with children, adolescents, and adults. He has a particular interest in supporting individuals navigating life transitions, uncertainty, anxiety, depression, and executive functioning challenges. Drawing from evidence-based approaches including Cognitive Behavioral Therapy (CBT) and Acceptance and Commitment Therapy (ACT), he works closely with clients to help develop effective coping strategies, build toward their goals, and develop a deeper understanding of themselves. In addition to therapy, Joseph has extensive experience administering comprehensive psychological and neuropsychological assessments helping children, adolescents, and adults with specialized training in ADHD and autism spectrum evaluations.
Joseph is passionate about helping individuals develop resilience, clear boundaries, and a greater sense of autonomy, so they can move through life with more balance, confidence, and alignment. He is committed to meeting clients where they are, collaborating with them, and utilizing their strengths to address their concerns and make lasting change.
Carly Maitlin, M.A., is a third-year doctoral student in the Adult Clinical Psychology Psy.D. program at Ferkauf Graduate School of Psychology, Yeshiva University. She earned her B.A. in Psychology from Princeton University.
Prior to doctoral training, Carly worked as a clinical research coordinator at Columbia University Irving Medical Center, where she contributed to research on novel treatments for late-life depression, and at Bradley Hospital, where she studied short-term risk for rehospitalization among adolescents on an inpatient psychiatric unit. During graduate training, she completed her first doctoral externship at Montefiore Medical Center, where she conducted comprehensive neuropsychological assessments across a range of clinical presentations.
Carly is passionate about working with children and families. For two summers, she implemented a structured behavioral intervention program for children with behavioral challenges at The Baker Center for Children and Families. She values collaborating closely with parents and caregivers and takes a collaborative, individualized, and evidence-based approach to treatment. Her clinical interests include the ways relational, academic, and family factors shape youth mental health, and she strives to integrate assessment findings into treatment planning to provide holistic, data-informed care. Her research interests include how adolescents engage with AI-based tools for emotional support.
Sean Madden, M.A., is a doctoral candidate in Hofstra University’s Clinical Psychology Ph.D. program. He has experience providing psychotherapy to adolescents and adults across a range of clinical settings. He is trained in evidence-based treatments, including Cognitive Behavioral Therapy (CBT), Dialectical Behavior Therapy (DBT), and exposure-based interventions. His clinical work focuses on ADHD, anxiety, depression, phobias, alcohol misuse, and suicidal ideation and behavior, as well as related mental health concerns. Sean is actively involved in research within Northwell Health and Mount Sinai Health System and has contributed to publications in peer-reviewed journals, including Addiction, the Journal of Clinical Psychiatry, Journal of Affective Disorders, Psychiatry Research, and the Journal of Occupational and Environmental Medicine. At Behavioral Associates, Sean provides evidence-based psychotherapy using a collaborative, skills-based approach tailored to each client’s goals. He is committed to delivering effective, compassionate care grounded in current clinical science.
Sydney Feyerick, M.A. is a doctoral candidate in the School Psychology Program at Rutgers University. She holds a Master’s in Clinical Psychology with a concentration in Psychodynamic Psychotherapy from Teachers College, Columbia University, and she earned her Bachelors of Arts in Psychology from the University of Miami, where she graduated Phi Beta Kappa. Sydney has extensive clinical experience working with children, adolescents, young adults, and couples providing psychodynamic treatment in both community mental-health clinics and school-based settings. Her therapeutic work is grounded in psychodynamic principles and informed by Emotion Focused Therapy (EFT) and Cognitive Behavioral Therapy (CBT), allowing for a flexible and individualized approach to treatment. In addition to her psychotherapy practice, Sydney possesses extensive experience in conducting comprehensive psychological and neuropsychological assessments to address a broad spectrum of developmental, behavioral, and academic concerns. Sydney is committed to fostering a warm, supportive, and collaborative therapeutic environment. Through her integrative and client-centered approach, she meets individuals where they are, working together to promote growth, insight, and lasting change.
Nathan Fishbein, MA, is a doctoral student in Clinical Psychology at Fordham University. He graduated Summa Cum Laude from the University of Pennsylvania with a B.A. in Politics, Philosophy, and Economics. His current research at Fordham focuses on cognitive and behavioral patterns associated with suicide and nonsuicidal self-injury. He works with children, adolescents, and adults who struggle with intense emotions and experience behavioral issues, depression, anxiety, OCD, and other problems. Nathan’s approach is grounded in Cognitive Behavioral Therapy and Dialectical Behavioral Therapy. He is trained in providing psychological and neuropsychological assessments to adults and children with a range of needs. He approaches therapy with the goal of collaboration and grounds treatment in evidence based practices.
Clinical Doctoral Interns
Mariam Hanna, M.A., is a fifth-year doctoral candidate in the School Psychology Program at Fordham University. She is a Nationally Certified School Psychologist (NCSP) and has earned her M.A in Clinical Psychology from Montclair State University. She has experience providing psychotherapy to children and adolescents, as well as collaborating with families across diverse clinical and school-based settings. Mariam takes a collaborative, strengths-based approach to treatment, drawing primarily from Cognitive Behavioral Therapy (CBT) and play therapy, integrating evidence-based strategies to meet each individual’s needs. She is committed to creating a supportive, collaborative, and culturally responsive environment where clients feel understood and empowered to grow. In addition to her therapeutic work, Mariam is trained in comprehensive psychoeducational and neuropsychological assessment to better understand and support each client’s cognitive, academic, and social-emotional functioning. She has also contributed to research examining the impact of chronic illness on well-being and quality of life.
Esther Stern, M.A., is a PhD candidate in Clinical Psychology with a Health Emphasis at the Ferkauf Graduate School of Psychology, and holds a BA in Psychology with a Neuroscience Focus from Yeshiva University. She has trained across a range of clinical settings, including an urban community clinic, an academic medical center, an inpatient psychiatric hospital, and an outpatient psychology practice. Esther has worked with individuals across a wide range of life stages, diagnoses, goals, and cultural backgrounds. She draws on techniques from Cognitive Behavioral Therapy (CBT), Dialectical Behavior Therapy (DBT), Relational Psychodynamic Therapy, Meaning-Centered Psychotherapy (MCP), and Parent-Child Interaction Therapy (PCIT). She also has noteworthy experience administering psychological and neuropsychological assessments. Esther brings a playful and curious therapeutic stance to her work, with a commitment to providing individualized care rooted in each person’s unique goals and values.
Elizabeth Ackerman, M.S. is a fifth year doctoral candidate in the combined School-Clinical Child Psychology Program at Yeshiva University, where she received her Masters of Science in School Psychology en route. She eared her in Bachelor of Arts in Psychology and Criminology and Criminal Justice from University of Maryland. Elizabeth has extensive experience providing psychotherapy to adiverse range of individuals, including children, adolescents, and young adults, with previous placements inschool, foster care, and inpatient psychiatric settings. Elizabeth’s approach is individualized, thoughtful, non-judgmental and compassionate. She utilizes a variety of treatment approaches including Cognitive Behavioral Therapy (CBT), Dialectical Behavior Therapy (DBT), Psychodynamic Psychotherapy, and Trauma-Focused Cognitive Behavioral Therapy (TF-CBT). In addition to her psychotherapy work, Elizabeth has significant experience conducting psychological and neuropsychological assessments to address a wide range of developmental, behavioral, emotional, and academic concerns. Her goal is to create a warm, empathic therapeutic atmosphere where individuals feel safe, supported, and heard. She values a collaborative approach to therapy and strives to empower those she works with as they navigate life’s challenges, build insight, and work toward meaningful change.
Roxy Cooke, Ph.D., is a doctoral candidate in the Applied Clinical Psychology program at The Chicago School. She earned her Master of Arts in Psychology from Pepperdine University and her Bachelor of Arts in Psychology from UCLA. Roxy is passionate about fostering resilience and well-being across the lifespan, working extensively with teens, adults, and families to support personal growth and healing.
Roxy draws from a range of evidence-based modalities, including Cognitive Behavioral Therapy (CBT), Dialectical Behavior Therapy (DBT), Psychodynamic Therapy, Play Therapy, and Virtual Reality Therapy. She also incorporates neurotherapy approaches, and is trained in QEEG brain mapping and neuromodulation techniques to help optimize brain function.
Her clinical interests include anxiety, depression, ADHD, interpersonal skills, couples and families, obsessive-compulsive disorder, emotion regulation, life transitions, academic and social pressures, spirituality, and body image.
Roxy’s therapeutic style integrates interpersonal neurobiology with the mind-body connection. Her clinical work is informed by her research on the gut-brain axis and its role in emotional well-being. She is passionate about supporting clients in finding balance acrossphysical, emotional, and cognitive domains. Fluent in both English and French, Roxy brings an international perspective to her work, creating an inclusive space where individuals from diverse backgrounds feel seen, supported, and empowered on their journey.
Clinical Postdoctoral Fellows

Sasha Engelman, Psy.D. (Postdoctoral Fellow) received her degree in the combined School-Clinical Child Psychology program at Yeshiva University. She earned her Master’s in Mental Health Counseling at Baruch college and her B.S. in Health Science from Boston University. Sasha has extensive experience providing psychotherapy to a diverse range of individuals, including children, adolescents and young adults. Sasha is informed by a variety of treatment approaches, including Cognitive Behavior Therapy, Psychodynamic Psychotherapy, Internal Family Systems, and skills from Dialectical Behavioral Therapy. Through Sasha’s relational approach, she aims to create a supportive and non-judgmental environment in which her patients can freely explore their inner world. Sasha works alongside her patients to support them in achieving personal growth and healing through their individual treatment goals. In addition to her therapeutic work, Sasha is trained in administering in-depth neuropsychological assessments to address cognitive, intellectual and social-emotional concerns.
Kim Sharrott, Psy.D., M.Ed. (Postdoctoral Fellow) comes to Behavioral Associates as a Postdoctoral Fellow from the Counseling Psychology Psy.D. program at Felician University. Her training includes counseling college students, neuropsychological testing, and counseling adults in private practice.
She utilizes evidence-based practices, such as Cognitive Behavior Therapy, Positive Psychology, and Mindfulness through the lens of diversity and multiculturalism. Kim empowers her clients to move through maladaptive thoughts, habits, and traumas and create attainable goals and coping skills to live their best life. Kim’s therapeutic style can be adapted to each client in a warm, supportive, non-judgmental space; however, she challenges her clients when needed to make changes in their lives. She has experience working with a variety of individuals including those with depression, anxiety, and trauma.

Natalie Fruchter, PhD (Postdoctoral Fellow) received her Doctorate of Philosophy in Clinical Psychology with a Health Emphasis from the Ferkauf Graduate School of Psychology, Yeshiva University, and graduated Summa Cum Laude from Barnard College, Columbia University, with a Bachelor of Arts in Psychology. Natalie is trained to treat individuals across the lifespan, with previous placements at a community clinic, college counseling center, inpatient psychiatric hospital, and foster care agency. Natalie utilizes evidence-based practices such as Cognitive Behavioral Therapy (CBT), Dialectical Behavior Therapy (DBT), and Heart Rate Variability Biofeedback (HRVB), and is certified in Enhanced Cognitive Behavior Therapy for Eating Disorders (CBT-E), Trauma-Focused Cognitive Behavioral Therapy (TF-CBT), and Gottman Method Couples Therapy (Level 1). Natalie also has extensive experience in administering psychological/neuropsychological assessments across a wide range of developmental, behavioral, and academic needs. Natalie approaches therapy in a collaborative manner, and provides individualized treatment plans specific to her clients’ needs and goals.
Social Work Interns
Justin Truglio, BA, MSW Clinical Intern (he/him), is a Clinical Intern currently pursuing his Master of Social Work at New York University. He earned dual Bachelor of Arts degrees in Neuroscience and Behavior and Modern Jewish Studies from Columbia University. During his undergraduate training, Justin researched the prophylactic effects of ketamine in Major Depressive Disorder. In addition to his clinical training, Justin works in Strategy and Operations at Grow Therapy, a national behavioral healthcare organization focused on improving access to high-quality mental health care. Through this work, he developed a strong interest in the intersection of evidence-based treatment, healthcare systems, and accessible, client-centered care. Justin enjoys working with individuals across the lifespan and is particularly passionate about supporting LGBTQIA+ clients and individuals navigating anxiety, depression, trauma, phobias, identity exploration, and life transitions. He is currently training in evidence-based approaches including Cognitive Behavioral Therapy (CBT), Dialectical Behavior Therapy (DBT), trauma-informed care, and neurofeedback/biofeedback-informed interventions. Justin is committed to creating a warm, collaborative, and culturally responsive therapeutic environment where clients feel empowered, supported, and understood.
Henny Feltman, MSW Clinical Intern, is currently pursuing her Master’s degree in Social Work at the Wurzweiler School of Social Work. She earned her Bachelor’s degree in Psychology and Education from Charter Oak State College, where she was named to the Dean’s List and served as a student mentor during her senior year, supporting incoming freshmen through their transition into college life.
Henny previously interned at an organization supporting individuals and couples navigating infertility, where she developed a deeper appreciation for compassionate, client-centered care during emotionally complex life experiences. She is passionate about working with teens, young adults, and adults, with particular interests in life transitions, anxiety, depression, and emotional wellness. Henny values creating a safe, supportive, and trusting environment where clients feel genuinely cared for and empowered in their growth. She draws from strengths-based, person-centered, and cognitive behavioral approaches, with particular interest in cognitive restructuring techniques. As she continues her clinical training, Henny hopes to build a career providing thoughtful and compassionate psychotherapy within a clinical practice setting.
Revna Ozdamar, LMSW, received her Master of Social Work from Columbia School of Social Work. Revna provides compassionate, evidence-based therapy to individuals navigating anxiety, depression, life transitions, and relationship challenges. She integrates Cognitive Behavioral Therapy (CBT), Motivational Interviewing (MI), and mindfulness-based techniques into her work to support clients in gaining insight, fostering motivation for change, and developing effective coping strategies. Revna utilizes a client-centered, strengths-based approach and works to create a safe, empathetic therapeutic environment that encourages personal growth, emotional regulation, and overall well-being. She has experience working with individuals across diverse backgrounds, supporting them through a range of mental health concerns.
Sage Halbritter, LMSW, received her Master of Science in Social Work from Columbia University, specializing in Advanced Clinical Practice. She earned her Bachelor of Science in Psychology and Religious Studies with honors from Bethany College.
Sage is committed to creating a therapeutic space where clients feel genuinely seen, heard, and empowered. Her approach is collaborative, strengths-based, and culturally responsive, grounded primarily in Cognitive Behavioral Therapy (CBT), Trauma-Informed Practice, and Motivational Interviewing. She draws on a range of evidence-based techniques to meet each client’s unique needs and goals.
She has a particular passion for working with young adults and adults navigating life transitions, identity exploration, anxiety, depression, self-esteem challenges, and trauma. Sage believes deeply in each client’s capacity for growth and resilience, bringing compassion and clinical intentionality to every aspect of her work.
Kieran Suntha, LMSW, received her Master of Social Work from Columbia University School of Social Work, and holds a Bachelor of Arts in Psychology from Middlebury College. She is passionate about integrating psychological insight with evidence-based interventions to support individuals in navigating challenges, fostering resilience, and working toward meaningful change. Kieran views therapy as a collaborative and human process, where clients’ voices, experiences, and strengths guide the work. She prioritizes creating a safe, empathetic, and supportive environment where clients feel deeply understood and valued. With a commitment to clinical excellence and compassionate care, Kieran is dedicated to helping clients build insight, develop effective coping strategies, foster relationships, and work toward meaningful, lasting change.
Summer Neff, LMSW, earned her Master of Science in Social Work from Columbia University with a concentration in Advanced Clinical Practice in Health, Mental Health, and Disabilities. She also holds bachelor’s degrees in Psychology and Human Development from Virginia Tech.
Summer is committed to creating a warm, supportive, and nonjudgmental environment where clients feel heard and understood. She takes a strengths-based, trauma-informed approach to therapy and works collaboratively with clients to explore challenges, build on existing strengths, and create meaningful change. She believes that each person is the expert on their own experiences and prioritizes fostering a therapeutic relationship grounded in authenticity, compassion, and trust.
Summer primarily works with young adults navigating anxiety, trauma, life transitions, relationship concerns, stress, self-esteem challenges, and difficulties with emotional regulation. She is particularly passionate about helping clients process difficult experiences, strengthen coping skills, and move toward greater resilience and self-understanding. Her clinical experience includes providing individual and group therapy, crisis intervention, and trauma-informed care in school-based and community mental health settings.
Jane Ariel, B.S., MSW Clinical Intern, is currently pursuing her Master of Social Work at Yeshiva University. Dedicated to empowering clients to lead happier, healthier, and more fulfilling lives, Jane employs evidence-based techniques such as CBT and DBT to help clients process their past and build a brighter future. Her therapeutic approach is warm, compassionate, and focused on fostering resilience and forward momentum. Jane also thoughtfully integrates mindfulness and spirituality into her sessions when appropriate, tailoring her support to each client’s unique needs and goals.
Heather Hogan, BS, MSW Clinical Intern (she/her), is an advanced-year MSW student at the University at Buffalo School of Social Work. She graduated cum laude from Brooklyn College with a Bachelor of Science in Psychology and Neuroscience. Driven by a deep interest in the mind–body connection, Heather trained as a mindfulness and meditation teacher and later became a certified psychedelic integration counselor and death doula. She is also an SXSW-premiere filmmaker whose work focuses on end-of-life stories. Heather brings a strengths-based, person-centered approach to clinical practice. She believes that curiosity, about ourselves and our experiences, can open pathways to healing and growth. Her background, combined with an empathetic, collaborative style, helps clients explore challenges safely while developing strategies to create balance in their lives. She is trained in Motivational Interviewing, CBT, and grief counseling. Her clinical interests include psychedelic-assisted therapy (PAT) for trauma, somatic therapy, relationship loss and recovery, and supporting clients in identifying and achieving meaningful life goals.

