Autism Spectrum Disorder Expert Witnesses

Autism spectrum disorder expert witnesses and consultants listed here may be able to form expert opinions, draft expert witness reports, provide expert witness testimony at deposition and/or trial as or serve as consulting (non-testifying) experts on autism spectrum disorder. The autism spectrum disorder expert witness listings on this page are typically from fields/areas of expertise such as: Forensic Psychiatry, Forensic Psychology, Neuropsychology, Pediatric Psychiatry, and Psychology.

Alexandra Clarfield, PhD Alexandra Clarfield, PhD

Auburn, California
Psychology, Forensic Psychology - Autism Spectrum Disorder, Child Abuse, Cyber bullying, Defamation, Law Enforcement, First Responders, PTSD, Military Mental Health, Psychological Malpractice, Wrongful Termination, Disability Impairment, Immigration Evaluation, Workers Compensation, Workplace harassment, Workplace violence.
I have been providing Med-legal evaluations addressing allegations of Psychological/Psychiatric impairment/disability in the Workers' Compensation system for more than ten years. I hold experience with successful court testimony and deposition throughout Northern California and am highly proficient at analysis of all elements of data related to a case and identification of other issues that may be relevant to a claim. Attorneys on both sides have expressed appreciation that my reports offer opinions that are thorough but provided succinctly without digression into material that is superfluous. I am a licensed psychologist with extensive professional experience. In addition to an M.S. in Social Psychology from Vanderbilt University and Ph.D. in Clinical Psychology from Temple University, I completed training in cutting edge treatments for traumatic stress disorders including Eye Movement Desensitization and Reprocessing (EMDR) and Prolonged Exposure Therapy. I completed in dept...

Helena Huckabee, Ph.D., BCBA-D Emerge

Englewood, Colorado
Neuropsychology, Psychology - Autism Spectrum Disorder, Trauma, Developmental Disability, Intellectual Disability, Child Abuse, Sexual Abuse, PTSD, Posttraumatic Stress, ADHD, anxiety, mood disorder, neurodevelopmental disorders, Colorado, California, Nevada, Florida, Interjurisdictional Practice Certificate (IPC)
I am a Clinical Neuropsychologist and Board-Certified Behavior Analyst, Doctoral (BCBA-D). I have trained and worked in the field for over 30 years. I am founder and president of Emerge, which is a private practice clinic focused on the diagnosis and treatment of mental health conditions with a specialty in serving those with autism, neurodevelopmental disorders, ADHD, anxiety, and mood disorders. I am board certified in Applied Behavior Analysis (ABA) and a licensed psychologist in Colorado, Nevada and Florida. I also have an Interjurisdictional Practice Certificate (IPC), authorizing me to practice in 33 States (see https://psypact.org/mpage/psypactmap for details). In addition to my credentials outlined above, I received additional post-graduate training in Pivotal Response Treatment at University of California Santa Barbara and in ABA at University of North Texas. I held administrative positions at and/or helped commence five treatment programs for young children with autism...

Terry H. Mattingly Terry Mattingly LLC

Maitland, Florida
Forensic Psychology, Psychology - Developmental Disabilities, ADHD, Autism Spectrum Disorder, Learning Disabilities, Education and Schools, Giftedness, Child Behavioral Issues, Parenting, High-Conflict Co-Parenting, Child Custody Issues, Parental Alienation, Resist-Refuse Dynamics
I have over twenty years experience as a licensed school psychologist in private practice specialzing in learning disabilities, ADHD, Autism Spectrum Disorder, child behavioral issues, Giftedness, and parenting. I have more than 16 years working in the family law arena doing parenting coordination and co-parenting counseling with high-conflict co-parents, serving as a Guardian ad Litem (GAL) in family law cases, and serving as a Child Custody Evaluator in cases involving substance abuse issues, physical/sexual/psychological abuse, and resist/refuse dynamics (parental alienation). I teach an 8 week Effective Parenting class that I created based on positive, empathetic parenting with a focus on mutual respect, setting boundaries, and building relationships with children. I created a 3 day training program that meets the FLA Statutory requirements to train new Parenting Coordinators and I have been teaching this class since 2015. I also created a 2 day training program to train new Fa...

John Wilson, MD

New Jersey
Forensic Psychiatry, Pediatric Psychiatry - Fitness for duty, criminal competency, violence risk assessment, firearms rights, civil competency, sentencing mitigation, sexual harassment, immigration evaluation, autism spectrum disorder, adoption, juvenile waiver to adult court, juvenile competency, IEP evaluation, psychiatric IME, delinquency
I am triple board certified in general psychiatry, child and adolescent psychiatry, and forensic psychiatry. In addition to my clinical private practice in Philadelphia, I have contributed as an adjunct professor at the Temple University School of Medicine, supervising psychiatric trainees. More recently, I have taken on the role of medical director at the CareLink Community Support Services Star Program in Norristown, PA. This program is dedicated to assisting individuals with serious mental illness, intellectual disabilities, and those with concurrent histories of sexual offenses and other criminal charges. Thanks to my extensive training and expertise, I am equipped to offer clinical treatments for individuals across all age groups, from children to adults. My specialization extends to conducting independent forensic evaluations in various settings, including psychiatric evaluations for employment-related fitness for duty assessments, individualized education programs (IEPs), an...

John Wilson, MD

Philadelphia, Pennsylvania
Forensic Psychiatry, Pediatric Psychiatry - Fitness for duty, criminal competency, violence risk assessment, firearms rights, civil competency, sentencing mitigation, sexual harassment, immigration evaluation, autism spectrum disorder, adoption, juvenile waiver to adult court, juvenile competency, IEP evaluation, psychiatric IME, delinquency
I am triple board certified in general psychiatry, child and adolescent psychiatry, and forensic psychiatry. In addition to my clinical private practice in Philadelphia, I have contributed as an adjunct professor at the Temple University School of Medicine, supervising psychiatric trainees. More recently, I have taken on the role of medical director at the CareLink Community Support Services Star Program in Norristown, PA. This program is dedicated to assisting individuals with serious mental illness, intellectual disabilities, and those with concurrent histories of sexual offenses and other criminal charges. Thanks to my extensive training and expertise, I am equipped to offer clinical treatments for individuals across all age groups, from children to adults. My specialization extends to conducting independent forensic evaluations in various settings, including psychiatric evaluations for employment-related fitness for duty assessments, individualized education programs (IEPs), an...