CalChiefs OPS Section – Past Presidents
| 2013-2014 | Frank Drayton | Vacaville Fire Department |
| 2012-2013 | TKirk Summers | Chino Valley Fire District/Nathan Trauernicht – UC Davis Fire Department |
| 2011-2012 | Steve Vucurevich | Benecia Fire Department |
| 2010-2011 | Nathan Trauernicht | UC Davis Fire Department |
| 2009-2010 | Mike Randolph | Napa Fire Department |
| 2008-2009 | Frank Drayton | Vacaville Fire Department |
| 2007-2008 | Jack Hickey | Davis Fire Department |