| Present | University of California, Santa Cruz |
| Start | End | Role | Com. Name |
|---|---|---|---|
| 1986 | 1988 | Member | GSN |
| 1989 | 1990 | Member | EXEC |
| 1999 | 2001 | Member | GSN |
| 2003 | 2004 | Chair | GSN |
| 2005 | 2005 | Chair | IDS |
| 2005 | 2007 | Chair | BoD |
| 2005 | 2009 | Member | PL |
| 2007 | 2008 | Member | USAR adv |
| 2007 | 2009 | Member | IDS |
| 2013 | 2015 | Member | QAAC |