Mary M. O’Leary, RN, MHPEd

Title: Consultant, Patient Advocate
Company: O’Leary Consulting
Location: Saint Helena, CA United States


  • American College of Health Care Executives
  • American Organization of Nurse Executives
  • American Society of Nursing Service Administrators
  • Cameo Movie Theater, volunteer
  • Chicago Metropolitan Area Nursing Administrators
  • Chicago Nursing In-Service Organization
  • Columbia Behavioral Health Provider Organization, board member
  • Cook County Hospital, Chicago, IL (Assistant Director of Volunteer Services, 1963-1964)
  • Illinois League of Nursing (program committee chairman, 1986-1988)
  • Illinois Society of Nursing Service Administrators
  • Lyric Opera, Chicago, IL (volunteer, 1983-1985)
  • Midwest Alliance of Nursing (program committee, 1987-1989)
  • Midwest Nursing Research Society
  • National Intravenous Therapy Association (continuing education committee chairperson, 1979-1982)
  • National League for Nursing
  • Radio Station WITW, Chicago, IL (volunteer, 1980-1985)
  • Sigma Theta Tau
  • Society for Health and Human Values


  • Honoree, Distinguished Worldwide Humanitarian Award (2018)
  • Featured Member, Marquis Millennium Magazine, Marquis Who’s Who (2018)
  • Recipient, Albert Nelson Marquis Lifetime Achievement Award (2018)
  • Janseen Clinical Scholar, Ninth Annual U.S. Psychiatric and Mental Health Congress, San Diego, CA (1996)
  • Featured Listee, “Who’s Who of Emerging Leaders in America,” Marquis Who’s Who (1987-1988)
  • Featured Listee, “Who’s Who in the Midwest,” Marquis Who’s Who (1986-1987)

Contact Mary O’Leary

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