- Philosophy Professor
- 1987 President of the International Society for the Study of Multiple Personality & Dissociation
- Program Director of the Multiple Personality Program at Ridgeview Institute
- Editorial Board of the ISSTD journal known as DISSOCIATION
- Clinical and forensic psychologist in Atlanta, Georgia
- Adjunct Professor of Psychology at Georgia State University
- Private Practice, Atlanta, Georgia
- President's Award of Distinction | ISSTD | 1985
- Contributor, Clinical Perspectives on Multiple Personality Disorder by Richard P. Kluft (Editor), Catherine G. Fine (Editor)
- Contributor, Out of Darkness: Exploring Satanism and Ritual Abuse by David K. Sakheim (Editor), Susan E. Devine
- Contributor, Handbook of Dissociation: Theoretical, Empirical, and Clinical Perspectives by Larry K. Michelson (Editor), William J. Ray (Editor) (1996)
- Devil Worship: Exposing Satan’s Underground with Geraldo Rivera | Talk Show | October 22, 1988
George B. Greaves was one of the founding members of the International Society for the Study of Multiple Personality & Dissociation (ISSMPD) which later became the International Society for the Study of Trauma and Dissociation (ISSTD). He closely worked with Richard P. Kluft by contributing and editing his articles and publications. In addition, he contributed to and sponsored the ISSTD journal named DISSOCIATION. Greaves was closely knitted to ISSTD but then dedicated his time and efforts to the Ridgeview Institute as Program Director.
His tenure as a psychologist met a swift and decisive end after the state of Georgia revoked his license in 1994. "According to the complaint file, he 'hypnotized the patient on numerous occasions during therapy sessions and while the patient was under hypnosis, would masturbate himself or engage in acts of sexual intercourse and fellatio with her.'" (Mark Pendergrast, The Repressed Memory Epidemic, p 387).