| Year | Position | Institution |
| 1985 | Nih 8 | |
| 1985 | Niaid 8 | |
| 1986 | Nih 4 | |
| 1986 | Niaid 4 | |
| 1987 | Nih 4 | |
| 1987 | Niaid 4 | |
| 1990 | Yale University School Of Medicine 4 | |
| 1994 | Yale University School Of Medicine 4 | |
| 1995 | Yale University School Of Medicine 4 | |
| 1996 | Yale University School Of Medicine 4 |
| Year | Role | Course |
| 1985 | Faculty/Staff/Lecturer | Molecular And Cellular Immunology 1985 |
| 1985 | Faculty/Staff/Lecturer | Biology Of Parasitism 1985 |
| 1986 | Faculty/Staff/Lecturer | Biology Of Parasitism 1986 |
| 1987 | Faculty/Staff/Lecturer | Biology Of Parasitism 1987 |
| 1990 | Lecturer | Biology Of Parasitism 1990 |
| 1994 | Faculty | Biology Of Parasitism 1994 |
| 1995 | Faculty | Biology Of Parasitism 1995 |
| 1996 | Faculty | Biology Of Parasitism: Modern Approaches 1996 |