philanthropy.org | 990 Resource | FAQ Verify yourself Sign in
Private Operating Foundations · California

Private Operating Foundations nonprofits in California

370 private operating foundations in California file a Form 990. Together they report $777 million in revenue and hold $16 billion in assets.

Browse all 337 private operating foundations in California →

The largest are The J Paul Getty Trust, Jan And Mitsuko Wine And Art Educational Foundation, and Humanity United.

Organizations
370
Total revenue
$777.0M
Total assets
$15.7B

Private Operating Foundations in California

Largest by revenue first.

The J Paul Getty Trust 501(c)(3) · Los Angeles, CA $505.6M
JJan And Mitsuko Wine And Art Educational Foundation 501(c)(3) · San Francisco, CA $43.6M
Humanity United 501(c)(3) · San Francisco, CA $22.7M
WWadhwani Operating Foundation 501(c)(3) · Los Altos, CA $21.4M
Draper Richards Kaplan Foundation 501(c)(3) · Menlo Park, CA $15.3M
The Michelson Found Animals Foundation Inc 501(c)(3) · Los Angeles, CA $10.3M
Oprah Winfrey Leadership Academy Foundation 501(c)(3) · Los Angeles, CA $9.3M
Michelson Philanthropies Inc 501(c)(3) · Los Angeles, CA $8.2M
PPacific Research Institute For Public Policy 501(c)(3) · Pasadena, CA $7.6M
FFisher Art Foundation 501(c)(3) · San Francisco, CA $7.5M
Singleton Foundation For Financial Literacy And Entrepreneurship 501(c)(3) · Pasadena, CA $7.5M
HHenry T Nicholas Education Foundation Inc 501(c)(3) · Santa Ana, CA $7.2M
MMaurice And Paul Marciano Art Foundation 501(c)(3) · Beverly Hills, CA $6.6M
PPlumas County Fire Safe Council Inc 501(c)(3) · Quincy, CA $6.4M
Chamberlin Education Foundation 501(c)(3) · Richmond, CA $6.1M
GGolden State Enviromental Justice Alliance 501(c)(3) · Corona, CA $5.6M
Easton Sports Development Foundation 501(c)(3) · Van Nuys, CA $4.6M
The Michelson 20Mm Foundation Inc 501(c)(3) · Los Angeles, CA $4.5M
TThe Sam Simon Feeding Families Foundation 501(c)(3) · Los Angeles, CA $3.6M
TThe Laura Westlund Center 501(c)(3) · Northridge, CA $3.2M
OOptivest Legacy Foundation 501(c)(3) · Dana Point, CA $2.9M
Flintridge Center 501(c)(3) · Pasadena, CA $2.9M
Art & Practice 501(c)(3) · Los Angeles, CA $2.6M
Erol Foundation Us 501(c)(3) · San Francisco, CA $1.9M
CCarolands Foundation 501(c)(3) · Hillsborough, CA $1.9M
JJhass Foundation 501(c)(3) · Los Gatos, CA $1.8M
The Foundation For Harmony And Prosperity 501(c)(3) · Woodland, CA $1.7M
EEngaging The Senses Foundation 501(c)(3) · Woodland Hills, CA $1.7M
KKathryn Hattox Charitable Trust 501(c)(3) · San Diego, CA $1.6M
Montgomery Creek Preserve 501(c)(3) · Sonoma, CA $1.6M
JJoyce And Frank Su Foundation 501(c)(3) · Brea, CA $1.4M
Djek Inc 501(c)(3) · Martinez, CA $1.3M
Justin Jacobs Jr Charitable Trust 501(c)(3) · San Francisco, CA $1.3M
David Hockney Foundation Inc 501(c)(3) · W Hollywood, CA $1.3M
Hg Foundation 501(c)(3) · La Jolla, CA $1.3M
BBuilding Futures Foundation 501(c)(3) · Fremont, CA $1.2M
HHolmes Family Education Foundation 501(c)(3) · Taft, CA $1.2M
Cardiovascular Research Foundationof Southern California 501(c)(3) · Beverly Hills, CA $1.2M
KKanwal Foundation Inc 501(c)(3) · Pleasanton, CA $1.2M
Bellosguardo Foundation Inc 501(c)(3) · Santa Barbara, CA $1.1M
SSilver Shire Foundation 501(c)(3) · Gilroy, CA $1.1M
Tdb Family Foundation 501(c)(3) · Menlo Park, CA $1.1M
GG A Fowler Family Foundation 501(c)(3) · Irvine, CA $1.0M
WWetlands Preservation Foundation 501(c)(3) · Stockton, CA $1.0M
JJudy Blue Foundation 501(c)(3) · Los Angeles, CA $1.0M
TThe Civility Fund 501(c)(3) · Valencia, CA $1.0M
SSpc Impact Foundation 501(c)(3) · San Francisco, CA $984K
DDoing His Time Prison Ministry 501(c)(3) · Santa Barbara, CA $874K
Balboa Park Online Collaborative Inc 501(c)(3) · San Diego, CA $863K
Loving All Animals Inc 501(c)(3) · Coachella, CA $842K
The Dynamic Foundation 501(c)(3) · San Jose, CA $738K
HHuann-Hi-Him Joyful Living Foundation 501(c)(3) · Santa Clara, CA $701K
SSt Marys High School Foundation 501(c)(3) · Stockton, CA $665K
Wen & Yung Family Foundation 501(c)(3) · San Jose, CA $643K
OOneproject Org 501(c)(3) · San Francisco, CA $626K
LLeo And Sydelle Ward Foundation 501(c)(3) · Woodland Hills, CA $597K
TThe Foor Foundation 501(c)(3) · Chico, CA $589K
Armanino Foundation 501(c)(3) · San Ramon, CA $584K
BBrinnegar Charitable Foundation Inc 501(c)(3) · La Habra, CA $537K
TThe Smith Family Farm Foundation Inc 501(c)(3) · La Canada, CA $526K
LLiu Horizon Foundation 501(c)(3) · Mountain View, CA $502K
EEden8 Foundation 501(c)(3) · Pebble Beach, CA $500K
IImage Solutions Gives Back Inc 501(c)(3) · Manhattan Bch, CA $484K
GGrigsby Family Foundation 501(c)(3) · El Dorado Hls, CA $473K
JJalali Family Foundation 501(c)(3) · Newport Beach, CA $464K
Peggy And Robert Matthews Foundation 501(c)(3) · San Diego, CA $462K
AAll About Kids La 501(c)(3) · Toluca Lake, CA $461K
One Planet Research Foundation 501(c)(3) · Los Angeles, CA $457K
HHhmc Foundation 501(c)(3) · Ontario, CA $440K
Aneev Foundation Inc 501(c)(3) · Saratoga, CA $409K
DD And D Hope Foundation 501(c)(3) · Los Angeles, CA $404K
NNext Dot Foundation 501(c)(3) · Long Beach, CA $403K
Wu Wei Harmony Foundation 501(c)(3) · San Francisco, CA $377K
OOoieeo Foundation 501(c)(3) · Pleasanton, CA $360K
Recoverable Foundation 501(c)(3) · San Francisco, CA $350K
PPark'S Family Foundation 501(c)(3) · Fullerton, CA $348K
Institute On Generosity Inc 501(c)(3) · Los Altos, CA $345K
YYuan Chen Family Foundation 501(c)(3) · Mountain View, CA $344K
SSandon Shangri-La Home Of All Creatures Big And Small Foundation 501(c)(3) · Temecula, CA $344K
San Lucas Ranch Agricultural Educational Foundation 501(c)(3) · Santa Ynez, CA $333K
JJiang And Liu Family Foundation 501(c)(3) · Cupertino, CA $325K
The Siebel Scholars Foundation 501(c)(3) · Redwood City, CA $318K
Azaya Ranch Sanctuary 501(c)(3) · Petaluma, CA $317K
PPett Animal Haven Foundation Inc 501(c)(3) · Beverly Hills, CA $312K
TThe Magic Lantern Corporation 501(c)(3) · Nevada City, CA $309K
TThe Dr Alan Vallarine Charitable Fo Undation 501(c)(3) · Modesto, CA $300K
EEmmanuel And Ofelia David Foundation 501(c)(3) · Torrance, CA $300K
The Marcella Foundation 501(c)(3) · South Lake Tahoe, CA $289K
UUnleashed Productions Inc 501(c)(3) · Tiburon, CA $285K
FFundamental Physics Research Foundation 501(c)(3) · Milpitas, CA $280K
Shared Presence Foundation 501(c)(3) · Los Angeles, CA $277K
TThe George P Lauren Foundation 501(c)(3) · San Diego, CA $272K
AAlvin James Hansen Foundation 501(c)(3) · Petaluma, CA $270K
LLeslie Joanne Foundation 501(c)(3) · Encino, CA $270K
RRichard B Eaton Tuw Fbo The Governors Of The Eaton Gift 501(c)(3) · Palo Cedro, CA $269K
Under The Sun Foundation 501(c)(3) · San Diego, CA $266K
Tian Hong Foundation 501(c)(3) · Cupertino, CA $260K
RRockin R Rescue Foundation 501(c)(3) · City Industry, CA $252K
FForma Kids Foundation 501(c)(3) · Walnut Creek, CA $247K
RRobert P Wilson Foundation Inc 501(c)(3) · Beverly Hills, CA $243K

Private Operating Foundations by metro area

Los Angeles27 orgsSan Francisco Bay Area26 orgsSan Jose17 orgsSan Diego13 orgsSacramento6 orgs
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