Óscar Chávez

President & CEO
ochavez@sonomacf.org
707-303-9616

Amy Holter

Vice President for Community Impact
aholter@sonomacf.org
707.303.9621

Hulder Muga

Executive Assistant/Board Liaison
hmuga@sonomacf.org
707.303.9615

Kirsten Etherington

Administrative Assistant for Philanthropy
ketherington@sonomacf.org
707.303.9637
Annette Williams

Annette Williams

Community Impact Coordinator
awilliams@sonomacf.org
707.303.9639

Kristin Nelson

Interim Vice President for Philanthropic Planning
knelson@sonomacf.org
707.303.9625

Minal Patel

Accountant
mpatel@sonomacf.org
707.303.9622
Rachel Harstad

Rachel Harstad

Office and Technology Manager
rharstad@sonomacf.org
707.303.9623
Mark Geary

Mark Geary

Interim Vice President for Finance and Operations
mgeary@sonomacf.org
707-303-9624

Olivia Loes

Philanthropy and Grants Associate
oloes@sonomacf.org
707-303-9618
José Castro Gambino

José Castro Gambino

Community Impact Officer
jcastro@sonomacf.org
707.360.6140

Susan Price

Senior Philanthropic Advisor
sprice@sonomacf.org
707.303.9638
Tricia Savelli, Administrative Assistant, Philanthropy

Tricia Savelli

Communications Manager
tsavelli@sonomacf.org
707.303.9636
Baldemar Ruppert

Baldemar Ruppert

Community Impact Officer
bruppert@sonomacf.org
707.303.9619

Rebecca Rogoway

Philanthropic Advisor
rrogoway@sonomacf.org
707-303-9626

We’re hiring! Visit our Career Opportunities page to learn more about exciting opportunities to join our team.

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