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Last updated: September 2026
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FREDERICK WINSMANN, PH.D., ABPP, LLC

Boston, MA

Frederick Winsmann, Ph.D., ABPP, LLC is a clinical and forensic psychology private practice. Dr. Winsmann provides forensic evaluations and expert testimony for attorneys and courts in criminal and civil matters, and has completed more than 400 forensic evaluations. He holds a Ph.D. in Clinical Psychology and is board-certified in forensic psychology.

forensic psychological evaluationsexpert witness testimonythreat assessmentscriminal responsibility evaluationscompetency evaluationspersonal injury evaluationsrisk assessmentspsychotherapy
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Credentials & Experience

Years of Experience
18+
Certifications
  • Licensed psychologist in Massachusetts
  • Licensed psychologist in New York
  • Licensed psychologist in Florida
  • Licensed psychologist in Iowa
  • Licensed psychologist in New Hampshire
  • Licensed psychologist in South Carolina
  • Board-Certified in forensic psychology by the American Board of Professional Psychology
  • Diplomate of the American Board of Forensic Psychology
  • Fellow of the American Academy of Forensic Psychology

Coverage Area

Massachusetts, New York, Connecticut, New Hampshire, Washington State, California, Florida, Minnesota, Missouri, Arizona, Illinois, and federal courts.

Additional Details

Years of Industry Experience
18

Location

867 Boylston Street, Ste 500, Boston, MA 02116

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