About

Jennifer Marshall Ph.D.

Forensic and Clinical Psychologist

Dr. Jennifer Marshall, Ph.D., is a forensic and clinical psychologist in the DC Metro area. She is a forensic evaluator for both criminal and civil matters, and has over 20 years of experience providing clinical, evidence-based treatment interventions and evaluations for a broad spectrum of patients. 

Originally from Upstate New York, Jennifer Marshall attended Mercyhurst College (now recognized as Mercyhurst University) in Pennsylvania, where she received degrees in both Biology and Psychology. She then attended Edinboro University of Pennsylvania, where she earned a Master of Arts in Clinical Psychology. While working towards her masters, Dr. Marshall had a six month internship at a maximum security prison in Pittsburgh. Her work in the special needs unit there, working with inmates with developmental disabilities, severe chronic mental illness or traumatic brain injury, further ignited her interest in Forensic Psychology. After completing her degree she went on to earn her doctoral degree in clinical psychology from the California School of Professional Psychology in 1998. 

Range of Experience

Dr. Marshall has over 20 years of experience as a clinical psychologist and has provided clinical, evidence-based treatment interventions and evaluations for a broad spectrum of patients to include but not limited to adult, adolescent and children inpatients and outpatients, veterans and forensic populations.  She is a forensic evaluator for both criminal and civil matters. She has significant experience conducting custody evaluations, parental capacity evaluations, violence risk assessments, psychosexual assessments, fitness for duty evaluations with law enforcement personnel, competency evaluations and criminal responsibility evaluations. 

Dr. Marshall also serves as parent coordinator, reunification therapist and offers parent coaching. She is well versed in the unique factors present in divorce cases with military personnel. She has significant clinical supervisory experience and has served as the Director of an APA accredited predoctoral and postdoctoral psychology training programs.  She is the owner of her private practice with locations in Herndon and Woodbridge, Virginia.  In her prior role as a forensic coordinator she was responsible for all aspects of treatment planning for forensic inpatients patients. She also provided consultation and training on trauma informed to treatment care interventions.

Professional Articles/ Presentations:

  • Marshall, J.  Introducing Parent’s Significant Other to Children Post Separation and Divorce: Factors to Consider.  The Virginia Family Law Quarterly, Summer 2017, Vol 37 (2), p. 8
  • Fairfax Bar Association: Panelist for presentation on Mental Health Evaluations in Family Law: What They Are and How, Why and When to Use Them, Fairfax County Courthouse, Fairfax, Virginia, April 18, 2017

Specialized Training:

  • Commonwealth of Virginia: Completed training on Conducting Mental Health Evaluations for Capital Sentencing Proceedings, David Bruck, JD, Daniel Murrie, PhD and Bernice Marcopulos, PhD. Institute of Law, Psychiatry and Public Policy, University of Virginia, Charlottesville, Virginia, March 19-20, 2018
  • American Academy of Forensic Psychology: Ethical Issues in Forensic Psychology Practice, Randy K. Otto, PhD ABPP, Las Vegas, Nevada, November 2, 2017 
  • Commonwealth of Virginia: Completed training on Cognitive and Social Psychological Bases for Bias in Forensic Mental Health Evaluations., Tess Neal, PhD.  Institute of Law, Psychiatry and  Public Policy, University of Virginia, Charlottesville, Virginia, May 2, 2017.
  • Commonwealth of Virginia: Completed training on Static-99R Training: How to Code, Interpret and Report Scores Using the New (2016) Manual and Procedures. L. Maiike Helmus, Ph.D., Institute of Law, Psychiatry and Public Policy, University of Virginia, Charlottesville, Virginia, October 11, 2016.
  • Association for Family and Conciliation Court: Children in the Court System: Different Doors, Different Responses, Different Outcomes, New Orleans, Louisiana, May 27 – 30, 2015
  • Association for Family and Conciliation Courts: Parenting Coordination: Working with High Conflict Families, Baltimore, Maryland, December 5-6, 2012.
  • Center for Deployment Psychology:  Completed specialized training Addressing the Psychological Health of Warriors and Their Families: A Civilian Training Program, Pittsburgh, Pennsylvania, August 22-25, 2011
  • Commonwealth of Virginia:  Completed specialized training in Assessing the Risk for Violence in Clinical Practice, at the Institute of Law, Psychiatry and Public Policy, Charlottesville, Virginia, September 18, 2009.
  • Commonwealth of Virginia:  Completed training in the Evaluation of Sanity at the Institute of Law, Psychiatry and Public Policy, Charlottesville, Virginia, December 15, 2008
  • Commonwealth of Virginia: Completed specialized training in Juvenile Evaluation at the Institute of Law, Psychiatry and Public Policy, Charlottesville, Virginia, November 8-9, 2006.
  •  Commonwealth of Virginia:  Completed specialized training in Adult Forensic Evaluation at the Institute of Law, Psychiatry and Public Policy, Charlottesville, Virginia, August 21-25, 2006.
  • Washington, DC:  Completed specialized training in the use of the Psychopathy Checklist Revised at St. Elizabeth’s Hospital, February 9 & 10, 2006.
  • Association for Family and Conciliation Courts: Child Custody Evaluations: Clinical and Legal Considerations, Baltimore, Maryland, December 5-9, 2003.
  • Commonwealth of Virginia: Completed specialized training in Sex Offender Evaluation and Treatment at the Institute of Law, Psychiatry & Public Policy, Charlottesville,VA, 2001

Email Dr. Marshall at JenniferMarshallPhD@mdofficemail.com or call 703-728-6865.
You can also get in touch by filling out the form on the contact page.