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Funding received

Who funds Peninsula Open Space Trust?

Peninsula Open Space Trust has received $48 million across 498 grants from 158 funders between 2019 and 2025. Its largest funder is Donor Advised Charitable Giving INC.

Total received
$47.6M
Funders
158
Grants
498
Years
2019–2025

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Funders of this organization

Each funder's grants to this organization, summed across all reported years. Largest first — click any column to re-sort.

100 of 158 funders
Click a column to sort
Funder Total givenGrantsYearsLatest Support
Donor Advised Charitable Giving INC $11.6M62019–20242024
Gordon E and Betty I Moore Foundation $10.3M102020–20242024
Fidelity Investments Charitable Gift Fund $7.5M72019–20242024
Silicon Valley Community Foundation $2.2M42020–20232023
American Online Giving Foundation INC $1.8M62019–20242024
Vanguard Charitable Endowment Program $1.4M52020–20242024
S Shelby Cullom Davis Charitable Fund INC $1.4M62020–20242024
The David and Lucile Packard Foundation $1.2M52020–20232023
G Grousbeck Fam Foundation II 05182011 $1.0M52019–20232023
Jewish Community Federation of San Francisco the Peninsula Marin & Sonoma $850K62019–20242024
Morgan Stanley Global Impact Funding Trust INC $724K52020–20242024
S Sand Hill Foundation $550K52020–20232023
T The Dirk and Charlene Kabcenell Foundation $550K32020–20222022
M Maud and Burton Goldfield Family Foundation Corporation $460K72020–20252025
M Mary Jean and Frank P Smeal Foundation $450K22023–20242024
National Philanthropic Trust $364K62019–20242024
Save the Redwoods League $356K120212021
H Hutton Family Foundation $350K52020–20242024
Orange County Community Foundation $312K62019–20242024
B Bear Gulch Foundation $303K52020–20242024
The Nature Conservancy $237K52019–20202020
T The Maxwellhanrahan Foundation $200K22021–20222022
American Endowment Foundation $188K72020–20242024
Resources Legacy Fund $185K22021–20242024
The Goldman Sachs Charitable Gift Fund $160K42021–20242024
U Urbanek Family Foundation $130K42021–20242024
M McMurtry Family Foundation $110K62020–20242024
John and Marcia Goldman Foundation $110K220242024
T The Lipman Family Foundation INC $100K62020–20242024
L Leonard C & Mildred F Ferguson Foundation $100K42020–20232023
L Leslie Family Foundation $100K120232023
Los Altos Community Foundation $93K22019–20242024
The San Francisco Foundation $93K32022–20242024
G Gs Donor Advised Philanthropy Fund for Wealth Management INC $91K52020–20242024
V Vitreus Foundation $82K52020–20242024
T The Jaunich Family Foundation $80K42020–20232023
Gates Family Foundation $80K62020–20252025
P Pinpoint Foundation $79K52020–20242024
R Ranae Desantis Foundation $68K32020–20232023
National Gift Annuity Foundation $62K120242024
C Chip Foundation $62K62019–20242024
T The Fenton Family Foundation $61K22020–20222022
Tides Foundation $61K120242024
Hillsborough Garden Club Trust $60K52020–20242024
G Greene Van Arsdale Foundation Co Kkr Accounting Services LLC $55K22020–20222022
Arthur L Bud Johnson in Memory of Elaine V Johnson Foundation $55K42020–20232023
H Hoag Family Foundation $55K52020–20242024
Marin Community Foundation $51K52019–20232023
A Allen Family Charitable Trust $50K22023–20242024
M Mrb Foundation INC $50K52020–20242024
W Ward W Woods Foundation $45K52019–20242024
Charities Aid Foundation America $42K42021–20242024
T The Joseph W Welch JR Foundation $40K52020–20242024
American Gift Fund $34K42020–20232023
O Olander Family Foundation INC $34K52020–20242024
A Alex J Ettl Foundation $31K62020–20252025
Branson Family Foundation $30K62020–20252025
A Ariko Family Foundation $30K62019–20242024
M Myrtle L Atkinson Foundation $30K52020–20242024
G Good Old Lew Foundation $30K32022–20242024
T The Ayco Charitable Foundation $29K42019–20232023
The Blackbaud Giving Fund $28K22022–20232023
Community Foundation Santa Cruz County $26K32022–20242024
A Amalgamated Charitable Foundation INC $26K32022–20242024
H Harold C and Marilyn a Hohbach Foundation $25K120242024
C Cynthia and Merrill Magowan Family Foundation INC $25K42020–20232023
Mary a Crocker Trust Dtd $25K120222022
P Page Foundation $24K52020–20242024
S Sharon & Bob Ford Foundation $23K32022–20242024
Raymond James Charitable Endowment Fund $22K120242024
Pfizer Foundation INC $20K120242024
H Harman Family Foundation $20K22020–20212021
The US Charitable Gift Trust $16K22023–20242024
T The Bessemer Giving Fund $16K22020–20212021
M Makahakama Foundation $15K22023–20242024
E Edwards Foundation INC $15K42021–20242024
Ud Ld & Ll Mellam for Family Fnd $15K120252025
G Gardner Grout Foundation $15K32020–20222022
Give Lively Foundation INC $11K22023–20242024
B Burnham Foundation INC $10K52020–20242024
San Mateo County Parks and Recreation Foundation $10K120222022
A Arjay R and Frances F Miller Foundation $10K120212021
B BNY Mellon Charitable Gift Fund $10K120212021
H Healthy Earthworks Charitable Foundation $10K22023–20242024
A Adanedi Foundation Co Joel Petersen $10K120242024
Grapevine Giving Foundation $8K120232023
The Giant Steps Foundation $8K120202020
F Fulton and Susie Collins Foundation $7K52020–20242024
T The David and Heidi Welch Foundation $7K22020–20252025
T Tosa Foundation $6K32021–20242024
Network for Good INC $6K120202020
I IBM International Foundation $6K120202020
P Priscilla Endicott Charitable Foundation $6K32022–20242024
X X&w Foundation $6K22022–20232023
J James T & Diane M Judson Charitable Foundation $6K32021–20242024
T The Brett & Michelle Galloway Foundation $6K22020–20222022
C Chang Mooi Family Foundation $6K22020–20212021
Paypal Charitable Giving Fund $5K120242024
P Penner Family Foundation INC $5K52020–20242024
F Floyd Family Foundation $5K52019–20232023

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Public data from IRS Form 990 e-file & Business Master File. A 990 shows how an organization is run and funded — not its real-world outcomes. Figures are presented without evaluation; we do not rate, score, or rank organizations. · philanthropy.org