Who's Who Humanitarian

Merrill D. Griff, BA, MPH, AART (N, CT), NMTCB

Title: PET/CT Technologist
Company: Massachusetts General Hospital
Location: Saint Louis, Missouri, United States


  • Boston University
  • Clark University
  • Delta Phi Alpha German Honors Society
  • Food Banks (volunteer)
  • Illinois Department of Nuclear Safety
  • Massachusetts General Hospital (volunteer teacher)
  • Society of Nuclear Medicine and Molecular Imaging
  • The Waltham Foundation (former president)
  • Washington University


  • Honoree, Distinguished Worldwide Humanitarian Award (2023, 2022, 2021)
  • Inductee, Top Professionals of the Year, Marquis Who’s Who (2023, 2022, 2021)
  • Featured Member, Marquis Millennium Magazine, Marquis Who’s Who (2023, 2022)
  • Fellowship, Goethe University (2005)
  • Recipient, Third Prize for Oral Presentation, Society of Nuclear Medicine 46th Meeting (1999)
  • National Certification, American Registry of Radiologic Technologists

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