| Term in Office |
Name |
| October 1, 2018 - June 30, 2020 |
Tracie Onstad Bills, SCS Engineers |
| October 1, 2016 - September 30, 2018 |
James Moore, SCS Engineers |
| October 1, 2015 - September 30, 2016 |
Joe LaMariana, Rethinkwaste |
| October 1, 2014 - September 30, 2015 |
Ruth Abbe, Abbe and Associates |
| October 1, 2013 - September 30, 2014 |
Mark Bowers, City of Sunnyvale |
| October 1, 2012 - September 30, 2013 |
Doug Kobold, County of Sacramento |
| October 1, 2011 - September 30, 2012 |
Gerry Garcia, County of Stanislaus |
| October 1, 2010 - September 30, 2011 |
Desi Reno, County of San Joaquin |
| October 1, 2009 - September 30, 2010 |
Timothy Flanagan, Monterey Regional WMA |
| October 1, 2008 - September 30, 2009 |
Ambrose McCready, SCS Engineers |
| October 1, 2007 - September 30, 2008 |
Annette Borges, City of Folsom |
| October 1, 2006 - September 30, 2007 |
Steve Johnson, Salinas Valley SWA |
| October 1, 2005 - September 30, 2006 |
Dave Staub, City of Santa Clara |
| October 1, 2003 - September 30, 2005 |
Rich Haughey, Golder Associates |
| October 1, 2002 - Spetember 30, 2003 |
William Merry, Monterey Regional WMA |
| October 1, 2001 - September 30, 2002 |
Kirk Mitchell, City of Watsonville |
| October 1, 2000 - September 30, 2001 |
Jami Aggers, |
| July 1, 2025 - February 26, 2026 |
Nate Pelczar, California Product Stewardship Council |
| July 1, 2024 - June 30, 2025 |
Dave Ghirardelli, County of Sacramento |
| July 1, 2022 - June 30, 2024 |
Derek Crutchfield, City of Vallejo |
| July 1, 2021 - June 30, 2022 |
R. Patrick Mathews, Salinas Valley SWA |
| July 1, 2020 - June 30, 2021 |
David Gorton, San Joaquin County |
