The Martin Family Foundation

The Martin Family Foundation

A private family foundation in the Bay Area and Napa Valley, started by David and Susan Martin in 2006 and run today by their daughters.

We give to health, faith and community, housing and hunger, and education. Most of our partners are in the Bay Area and Napa Valley; a handful are elsewhere in the country or overseas. Partners are invited by the family, and the foundation is funded only by the family.

Grants approved for 2026

$214,680

Grants approved by year
YearGrants approved
2016$106,200
2017$474,675
2018$64,000
2019$65,550
2020$108,300
2021$90,000
2022$0
2023$175,000
2024$183,500
2025$196,380
2026$214,680
Assets at market value, Dec. 31, 2025
$4.3M
Grants approved, 2016–2026
$1.68M
Organizations supported since 2016
40+
12 partners

Health

Research and patient care at UCSF and The Cancer League, plus Little Wishes for children in the hospital. Internationally, Hospitals Without Borders and Project Rescue, which works with survivors of trafficking.

  • Project Rescue
  • The Cancer League
  • UCSF
  • +9 more
8 partners

Faith & Community

Churches in Napa, San Francisco, and Lafayette, and YWAM’s University of the Nations in Kona, Hawaii. On the civic side, the League to Save Lake Tahoe and the California Fire Foundation.

  • Hillside Christian Center
  • University of the Nations
  • LOPC
  • +5 more
11 partners

Housing & Hunger

Shelters, meal programs, and food banks in Oakland, San Francisco, Richmond, Alameda, and Napa, along with Habitat for Humanity East Bay/Silicon Valley.

  • Alameda Emergency Food
  • City Team
  • Episcopal Community Services
  • +8 more
10 partners

Education

Bentley School and Napa Valley College, youth programs such as Peninsula Bridge and the Boys & Girls Club of San Leandro, and adult training at Cypress Mandela and the Renaissance Entrepreneurship Center.

  • Bentley School
  • Boys & Girls Club of San Leandro
  • Napa Valley College
  • +7 more

In memory of David and Susan Martin

David and Susan started the foundation in 2006. Susan passed away in 2018 and David in 2021, and their daughters Kate and Annabel have led it since.

Read their story →