| Year | Position | Institution |
| 1994 | Jules Stein Eye Institute 4 | |
| 1996 | University Of California Los Angeles 4 | |
| 1998 | University Of California Los Angeles 4 | |
| 2000 | University Of California Los Angeles 4 | |
| 2002 | Jules Stein Eye Institute Ucla 4 | |
| 2004 | University Of California Los Angeles 4 | |
| 2006 | Jules Stein Eye Institute Ucla 4 | |
| 2008 | Jules Stein Eye Institute University Of California Los Angeles School Of Medicine 4 |
| Year | Role | Course |
| 1994 | Faculty | Fundamental Issues In Vision Research 1994 |
| 1996 | Faculty | Fundamental Issues In Vision Research 1996 |
| 1998 | Faculty | Fundamental Issues In Vision Research 1998 |
| 2000 | Faculty | Fundamental Issues In Vision Research 2000 |
| 2002 | Faculty | Fundamental Issues In Vision Research 2002 |
| 2004 | Faculty | Fundamental Issues In Vision Research 2004 |
| 2006 | Faculty | Fundamental Issues In Vision Research 2006 |
| 2008 | Lecturer | Fundamental Issues In Vision Research 2008 |