Are Adunis and Jonathan Kellerman both psychologists?
Jonathan Kellerman Jonathan Kellerman (born August 9, 1949) is an American psychologist, and Edgar and Anthony Award-winning author of numerous bestselling suspense novels.
Michael Gervais Dr. Michael Gervais (born 1971) is a sport psychologist and entrepreneur, best known for working with the NFL's Seattle Seahawks and being the high performance coach of Austrian skydiver Felix Baumgartner.