Sanity/Trial Competency Expert Witnesses

Psychologists & Psychiatrists Expert Witness Listings

You will find expert witnesses who may provide testimony on sanity and trial competency by clicking on the following links. Sanity and trial competency experts found on this page may consult on issues involving competency for trial, fitness hearings, and juvenile competency. These experts may provide reports regarding competency to stand trial, competency to waive Miranda rights, and false confessions. Consultants found here may also provide expert witness testimony regarding M'Naughten, insanity pleas, clinical competency, diminished capacity, testamentary capacity, sound mind, legal responsibility, and insanity defense, among other topics.

You may limit your search for Sanity/Trial Competency expert witnesses to a specific area by selecting a state from the drop down box.

Expert Witnesses

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Featured Experts
Glen D Skoler (Clinical and Forensic Psychology)
Glen D. Skoler, Ph.D. is a clinical and forensic psychologist with over 25 years of experience in court evaluations and testimony. Dr. Skoler is licensed in Pennsylvania, New Jersey, Maryland, Virginia, and Washington D.C. Federal and state cases are... Learn More ›

Alice R Berkowitz (A Professional Psychology Corporation)
For over 20 years, Dr. Berkowitz has specialized in forensic psychology, neuropsychology and clinical/diagnostic assessment and court evaluations and trainings. She is a licensed Clinical Psychologist and Marriage, Family and Children Counselor. Dr. Berkowitz... Learn More ›

Sanjay G. Adhia, MD (Sanjay G. Adhia, M.D., Forensic Psychiatry)
Dr. Adhia is a triple Board-Certified Forensic Psychiatrist. He is among fewer than a dozen Board-Certified Forensic Psychiatrists in the US who are also Board-Certified in Brain Injury Medicine. He assesses all psychiatric issues that arise in civil,... Learn More ›

Kishore J. Thampy
I am a Board Certified psychiatrist with additional qualifications (by examination) in Forensic Psychiatry. I have been in practice for over 35 years. Since 1989, I have been involved in Forensic Psychiatry, initially as a staff psychiatrist for the Forensic... Learn More ›

David J McIntyre (Behavioral Science Consulting LLC)
Dr. McIntyre is a Board Certified Clinical Psychologist with over 25 years of experience. He is among a small percentage (4%) of Licensed Clinical Psychologists who are Board Certified. This means that you are guaranteed that your expert is practicing... Learn More ›
Lynn Lunceford, PsyD (Expedient Medicolegal Services)
Location: California
Areas of Expertise: Lynn Lunceford, Psy.D., Q.M.E. is a licensed clinical psychologist in San Diego. She graduated from Sarah Lawrence College with her Bachelors' in Liberal Arts, and received her Psy.D. from the California...
ForensisGroup, Inc. (The Expert of Experts)
Location: Multiple Locations
Areas of Expertise: For over 20 years, ForensisGroup has provided the nation’s top law firms, insurance agencies, government entities and many other industries with highly qualified expert witnesses and consultants. Experts...
Douglas F Watt (Clinic for Cognitive Disorders)
Location: Massachusetts
Areas of Expertise: I am a senior clinical Neuropsychologist, presently on the faculty of the Boston University School of Medicine, Harvard Medical School, and the Boston Institute for the Study of Violence. I have been...
KATHERINE EMERICK (KAY EMERICK PH.D.)
Location: California
Areas of Expertise: Practicing as a forensic psychologist in California for 35 years. Testimony provided in Civil, Criminal, and Administrative Law matters. Testified in Federal Court. Specialist in evaluations of juveniles...
Mark I. Levy, MD, DLFAPA (Medical Director of Forensic Psychiatric Associates  Medical Corporation, an expert witness firm serving attorney clients nationally with offices in California, Nevada and North Carolina. )
Location: Multiple Locations
Areas of Expertise: Forensic Psychiatric Associates Medical Corporation (fpamed.com) is a national consulting firm with offices in California, Nevada and North Carolina assisting litigating attorneys. The firm includes 8...
Martin H Williams (Williams Forensic Mental Health Services)
Location: California
Areas of Expertise: Dr. Martin H. Williams has offices in San Jose, Los Angeles, Orange County, Sacramento and San Diego. He has never failed to qualify as an expert in any Criminal, Civil or Administrative matter. He is...
Vernon M. Neppe, MD, PhD, FRSSAf, DFAPA, FFPsych, MMed, DPCP(ECA), DSPE, DPsM, FRCPC-10, BN&NP-16 (Pacific Neuropsychiatric Institute)
Location: Washington
Areas of Expertise: Internationally renowned neuropsychiatrist, behavioral neurologist, psychopharmacologist, psychiatrist, epileptologist, in-demand communicator, civil forensic expert (defense or plaintiff), peer-respected...
Emin Gharibian, Psy.D. (Verdugo Psychological Associates)
Location: California
Areas of Expertise: I am a clinical psychologist specializing in Forensic Psychology and Neuropsychology with over 10 years of experience in assessing, treating, and consulting on psychological disorders. My training and...
Gil Lichtshein (Gil Lichtshein, MD, PA)
Location: Florida
Areas of Expertise: Dr. Lichtshein is board certified in Psychiatry and Child and Adolescent Psychiatry and his areas of expertise include disability, workers comp, civil and criminal cases, fitness for duty, competency and...
Maurice Preter, MD (Psychiatry, Neuropsychiatry, Neurology)
Location: New York
Areas of Expertise: Dr. Maurice Preter, MD is an experienced private practice and academic psychiatrist, psychopharmacologist and neurologist in New York City. He is part of a limited number of fully dually trained and board...
David E. Hartman PhD MS ABN ABPP (Medical and Forensic Neuropsychology)
Location: Illinois
Areas of Expertise: David E. Hartman PhD. MS ABN ABPP is an internationally known, board-certified neuropsychologist and clinical psychologist whose office is in Chicago, Illinois. In addition to being a licensed doctoral...
Gloria M Kardong (Gloria M. Kardong, MD, DFAPA)
Location: California
Areas of Expertise: Gloria M. Kardong, M.D. is a Board-Certified Psychiatrist who has been in full time private practice in Palo Alto, CA for the past 25 years. She is Adjunct Clinical Associate Professor of Psychiatry and...
Pogos H. Voskanian, M.D. (General and Forensic Psychiatry)
Location: Pennsylvania
Areas of Expertise: Dr. Voskanian is a Clinical and Forensic Psychiatrist certified by the American Board of Psychiatry and Neurology, and Associate Professor of Psychiatry, who specializes in applications of scientific and...
Marcel O Ponton (Persona Neurobehavior Group, Inc.)
Location: California
Areas of Expertise: Dr. Ponton is a published author and an Associate Clinical Professor in the Department of Psychiatry at UCLA. He specializes in the neuropsychological assessment and treatment of traumatic brain injury...
Park Dietz (Park Dietz & Associates, Inc.)
Location: California
Areas of Expertise: PD&A offers forensic experts in psychiatry, psychology, neurology, pathology, nursing, social work, criminal behavior analysis, security, and toxicology. For the 25 years we've been operating as a group...
Leonard J Weiss M.D. (PsychiatryAustin)
Location: Texas
Areas of Expertise: Dr. Weiss is Board-Certified in Forensic Psychiatry, Psychiatry, Addiction Medicine, Nutrition, and Internal Medicine and is thus uniquely qualified to evaluate and render in-depth medical opinions about...
Michael J. Amiel (Michael Amiel,M.D.)
Location: Florida
Areas of Expertise: I have 27 years experience in the field of psychiatry which includes providing opinions in civil and criminal litigation issues. My opinions are based mostly on direct clinical contact with defendants...
Roger Z Samuel (Boca Raton Psychiatric Group)
Location: Florida
Areas of Expertise: Dr Roger Z Samuel is a forensic psychiatrist with four psychiatry board certifications in general, forensic, child/adolescent and geriatric psychiatry. He provides expert services in disability evaluations,...
Consolidated Consultants
Location: Multiple Locations
Areas of Expertise: Consolidated Consultants (CCc) continues to deliver high quality expert witness and medical expert witness referrals nationwide since 1995. CCc is the only referral service where you can view the full,...
Brian Crowley, M.D.
Location: District of Columbia
Areas of Expertise: Dr. Crowley, a Yale Medical School graduate, specializes in Psychiatry, Forensic Psychiatry, and Psychoanalysis. He is Past Chair of the Department of Psychiatry at Suburban Hospital in Bethesda, Maryland....
Mitchell H. Dunn
Location: Texas
Areas of Expertise: Mitchell H. Dunn, M.D. is a sub-specialty board-certified forensic psychiatrist who spends the vast majority of his time as the forensic director of a state hospital forensic psychiatry program. He has...
Stephen M. Raffle, M.D. (Stephen M. Raffle, M.D. & Associates)
Location: California
Areas of Expertise: Stephen M. Raffle, M.D., Board Certified Forensic Psychiatrist with 49 years' experience rendering his expert opinion in over 5000 cases and testifying at 700+ depositions and trials. A short list of...
Craig Grether, PhD (Expedient Medicolegal Services)
Location: California
Areas of Expertise: Craig Grether, Ph.D., Q.M.E, is a licensed clinical psychologist working in the San Diego area. Dr. Grether’s work over the past forty years has resulted in the development of an experience base in clinical...
Karl E. Steinberg, MD, CMD, HMDC (Stone Mountain Medical Associates, Inc.)
Location: California
Areas of Expertise: Dr. Steinberg has worked as a geriatrician, family physician and hospice physician in San Diego County since 1992. He is a Past President and current President-Elect of the California Association of Long...
Colin G Koransky PhD
Location: California
Areas of Expertise: Highly experienced clinical psychologist with extensive experience in testimony, depositions, and psychological evaluations. Very effective communicator. Consults on a broad range of psychiatric and psychological...
Charlotte Sherin Singleton, PsyD (Expedient Medicolegal Services)
Location: California
Areas of Expertise: C. Sherin Singleton, Psy.D., Q.M.E., is a clinical and forensic psychologist with extensive experience in the evaluation and treatment of severely mentally ill adult forensic inpatients. She currently...
Lawrence S. Mayer, MD, MS, PhD
Location: Arizona and Maryland
Areas of Expertise: Dr. Mayer is an expert on the epidemiology of the Coronaviruses including Covid 19. He is leading a group of over 1000 epidemiologists that tracks and reports on the Pandemic. He also actively supports...
Zachary D Torry (Zachary D. Torry, MD)
Location: California
Areas of Expertise: Zachary D. Torry, M.D. is a Board Certified Adult Forensic Psychiatrist in practice in San Francisco and Marin County, California. In addition to maintaining a full-time private treatment practice, Dr....
Teo Ernst, Psy.D., ABPP (Clinical and Forensic Psychologist)
Location: California
Areas of Expertise: Dr. Ernst specializes in Post-Traumatic Stress Disorder, Competency/Capacity evaluations, and employment evaluations. He in an Assistant Clinical Professor at UCSF and one of fewer than 35 psychologists...
Richard J Frances MD
Location: New York
Areas of Expertise: Richard Frances, MD, is an expert in addiction psychiatry and psychiatry. He was the founding president of the American Academy of Addiction Psychiatry, Past President and Medical Director of Silver Hill...
Mariann F. Cosby DNP, MPA, RN, PHN, CEN, NE-BC, LNCC, CLCP, CCM, MSCC (MFC Consulting)
Location: California
Areas of Expertise: MFC Consulting provides an array of independent consulting services to attorneys and insurance carriers. Services include development and /or review of Life Care Plans, Medical Cost Projections, Medicare...
James S Angelos (James S Angelos, PhD. Clinical Psychologist)
Location: California
Areas of Expertise: Dr. Angelos is a clinical psychologist with a private practice based in Santa Barbara, California. He graduated from the California School of Professional Psychology, San Diego. He completed internship...
Alberto M. M. Goldwaser, MD, DLFAPA (Forensic Psychiatric Associates, LLC)
Location: New Jersey and New York
Areas of Expertise: Independent Medical Examinations: Plaintiff/Defense - PTSD - Malingering - Medical Malpractice - Sexual Harassment - Neuropsychiatry - Discrimination - Custody Evaluation - Criminal Responsibility - Psychiatric...
Katya Cornejo, PsyD (Expedient Medicolegal Service)
Location: California
Areas of Expertise: Katya Cornejo, Psy. D., Q.M.E., is a board certified clinical psychologist with comprehensive experience in the analysis of complex issues regarding industrial causation of psychiatric injuries, such as...
Brian M Zimnitzky
Location: Maryland
Areas of Expertise: Dr. Zimnitzky is a Board Certified Psychiatrist with Added Qualifications in Forensic Psychiatry and Child Psychiatry. He provides forensic consultation to attorneys and courts in both civil and criminal...
David E. Arredondo (Applied Neuroscience)
Location: California
Areas of Expertise: Dr. Arredondo is an impeccably trained and experienced forensic psychiatrist who specializes in Adult, Child, and Adolescent Psychiatry. He is a graduate of both Harvard College and Harvard Medical School-...
Medical Advisors, Inc./Technical Network Consulting Service
Location: Pennsylvania
Areas of Expertise: Your Link To Americas Most Qualified Experts! Get the right Expert and the right Service! Medical Advisors, Inc. provides top ranked Board Certified physicians and academicians in all medical specialties....
Samuel Miles (Samuel I. Miles, MD, PHD)
Location: California
Areas of Expertise: Dr. Miles provides consultations, reports, and expert testimony to both plaintiffs and defendants in litigated civil and criminal matters. He has qualified as expert in state and federal courts to provide...
Denise C Kellaher (DC Forensics, Inc.)
Location: California
Areas of Expertise: Dr. Kellaher is a Board Certified Forensic Psychiatrist with expertise in assessing sexual behaviors and diagnosing Sexual Disorders. She assesses risk of violence including workplace violence. Dr. Kellaher...
Ronald H. Roberts, PhD, ABPP
Location: California
Areas of Expertise: Dr. Roberts has been working in the field of psychology for over 40 years. He has been practicing forensic psychology and neuropsychology for over 30 years and has been involved in over 3000 forensic cases....
Charles Saldanha, MD, FAPA (Forensic Psychiatric Associates Medical Corporation)
Location: Multiple Locations
Areas of Expertise: Dr. Saldanha is a forensic psychiatrist who is a member of Forensic Psychiatric Associates Medical Corp (www.fpamed.com) a national forensic psychiatric and psychological consulting practice. Charles...
Alan J. Waldman, M.D. (Forensic Psychiatrist   Forensic Neuropsychiatrist)
Location: Florida
Areas of Expertise: My areas of expertise are the evaluation of sequelae from head injuries, criminal cases of all types including post conviction death sentence evaluations, both mitigating circumstances and aggravating...