Who’s Who of Humanitarians and Philanthropists

Geoffrey D. Nusbaum, PhD

Title: Psychotherapist

Company: Medpsych Associates

Location: San Marcos, California, United States




  • American Academy of Psychotherapists
  • American Board of Medical Psychotherapists (fellow, diplomate, 1995)
  • American Society for Reproductive Medicine (co-founder, Psychological Issues Section)
  • Calcutta House AIDS Hospice (board director, 1993-2001)
  • Fallopius International Society
  • Hartford Seminary Foundation
  • International Psychosomatic Institute
  • Mensa International
  • North American Society for Psychosocial Obstetrics & Gynecology
  • The New York Academy of Science
  • Washington University
  • World Federation for Mental Health


  • Honoree, Distinguished Worldwide Humanitarian Award (2022, 2020)
  • Inductee, Top Professional of the Year, Marquis Who’s Who (2021, 2019)
  • Featured Member, Marquis Millennium Magazine, Marquis Who’s Who (2020)
  • Featured Listee, “Who’s Who in America,” Marquis Who’s Who (2018-2019, 2003-2004, 2009, 1998-2001)
  • Recipient, Albert Nelson Marquis Lifetime Achievement Award (2017)
  • Featured Listee, “Who’s Who in Medicine and Healthcare,” Marquis Who’s Who (2009-2010, 1997-2007)
  • Featured Listee, “Who’s Who in Science and Engineering,” Marquis Who’s Who (2003-2004)
  • Featured Listee, “Who’s Who in the World,” Marquis Who’s Who (2003, 2001, 1999)
  • Featured Listee, “Who’s Who in the West” Marquis Who’s Who (2000-2001)
  • Featured Listee, “Who’s Who Among Human Services Professionals” Marquis Who’s Who (1992-1993)
  • Authored a chapter, “The Country Place: An Intentional Therapeutic Community,” Community, Self, and Identity Textbook (1978)
  • Peer Manuscript Reviewer, Various Scientific Journals

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