| 2008-2010 | Kaiser Foundation Research Institute | Institutional Review Board |
| 2003-2010 | CCSF | Computer Science - Film - Photography |
| 2000-2003 | Apartment and house renovation | |
| 1998-2000 | Stock investing | |
| 1991 | I lost my partner - Lin Cotton | |
| 1979-1998 | Kaiser Hayward | Orthopaedic surgeon - Asst. Chief to 1991 |
| 1974-1979 | Bronx Municipal/Einstein Hospitals | Orthopaedic Surgery Residency |
| 1972-1974 | Tufts Medical School | M.D. |
| 1970-1972 | Rutgers Medical School (CMDNJ) | |
| 1968-1970 | UC Berkeley | B.S. Genetics |
| 1966-1968 | UCLA | |
| 1959-1966 | Anaheim | Loara High |
| 1953-1959 | Kansas City | |
| 1948-1953 | born Des Moines - Iowa |