Civil Service Commission

The Civil Service Commission oversees the County personnel system and hears appeals of discipline, lay-off, examination, classification and discrimination.


Board of Supervisors: Ordinance 305-A, General Election 11/07/50 Section 31100-31113, State Government Code Ordinance 353 - Ord. amending Ord 305-A Resolution 91-1651; 10/01/91 Resolution 98-1542; 12/8/98


To administer the Civil Service Ordinance.

Membership Term

Four years, or until new appointment is made after term expires.

Contact Information

Adriana Call, Human Resources, 707-565-6195 or

Meeting Schedule

First and Third Thursday - 3:00 p.m. - Human Resources, Training Room, 575 Administration Drive, #117C, Santa Rosa

Membership Composition

Five members, one appointed by each District Supervisor.
5 Members
RepresentingMember NameAppointmentTerm Expires
First DistrictMark WalshSumm Act #22, 7/12/20166/30/2020
Second DistrictAnthony WithingtonSumm Act #12, 4/12/20164/12/2020
Third DistrictTricia GwillimSumm Act #18, 4/19/20164/19/2020
Fourth DistrictPatricia SaboSumm act #45, 7/22/20148/1/2018
Fifth DistrictJohn HadzessSumm Act #24, 3/26/20133/17/2017

Need more information? Contact us via email at

Contact Information

Marissa Georges
Executive Secretary
Civil Service Commission
Human Resources Department
County of Sonoma
Business Hours
Monday – Friday
8:00 AM – 5:00 PM
Sonoma County Administration Building
575 Administration Drive
Suite 116B
Santa Rosa, CA 95403
38.464975, -122.725632

County of Sonoma Boards, Commissions and Committees