Corporate Structure

Board of Directors

The District is governed by a Board of Directors consisting of five members of the public who are elected to staggered four-year terms. The District’s five divisions contain approximately equal populations, and each elect one director who must be a resident of that division. Meet Contra Costa Water District's Board of Directors.

Empty headGeneral Management

Rachel Murphy
General Manager

Rachel Murphy Headshot

Learn more about General Manager Rachel Murphy.

Marguerite Patil
Assistant General Manager
Policy and External Affairs

Marguerite Patil Headshot

Jeff Quimby
Assistant General Manager
Planning and Administration

Jeff Quimby Headshot

Miki Tsubota
Assistant General Manager
Engineering and Construction

Miki Tsubota

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