| Meadowview Foundation | | San Rafael, CA | Local | 6 | 2024 | $9,050,000 |
| American Association of Zoological Parks and Aquariums Inc | | Silver Spring, MD | National | 2 | 2024 | $1,276,266 |
| Foren Family Foundation | | Clarkston, MI | National | 7 | 2024 | $515,000 |
| The Lakeview Foundation | | Greenbrae, CA | Local | 5 | 2024 | $453,629 |
| Berglund Family Foundation | | Capitola, CA | National | 6 | 2024 | $430,000 |
| Otter Cove Foundation | | Carmel, CA | Local | 5 | 2024 | $400,000 |
| Seaworld & Busch Gardens Conservation Fund | | Orlando, FL | National | 3 | 2024 | $375,000 |
| Thelma Doelger Tr for Animals | | Alameda, CA | Local | 6 | 2024 | $275,000 |
| David P Wheatland Char Tr | | Boston, MA | Local | 2 | 2024 | $230,000 |
| Thelma Doelger Charitable Tr | | Daly City, CA | Local | 7 | 2024 | $230,000 |
| Head & Heart Foundation Tr | | Wilmington, DE | National | 4 | 2024 | $225,000 |
| Bernard J & Mary T Johnson Family Foundation | | Tiburon, CA | Local | 8 | 2024 | $200,222 |
| Jem Project | | San Diego, CA | National | 3 | 2024 | $190,000 |
| George F Jewett Foundation | | St Paul, MN | Local | 6 | 2024 | $150,000 |
| Sonoma County Community Foundation | | Santa Rosa, CA | Local | 5 | 2024 | $144,506 |
| Norman Raab Foundation | | Seattle, WA | National | 6 | 2024 | $140,000 |
| Dr Scholl Foundation | | Northbrook, IL | Local | 7 | 2024 | $140,000 |
| Cal Poly Corporation | | San Luis Obispo, CA | Local | 4 | 2024 | $125,382 |
| Tahoe Community Foundation | | Incline Vlg, NV | Local | 3 | 2024 | $124,000 |
| Dorrance Family Foundation | | Scottsdale, AZ | National | 4 | 2024 | $117,141 |
| Eric Roberts Foundation | | San Mateo, CA | Local | 7 | 2024 | $107,284 |
| The Niebla Foundation Inc | | San Francisco, CA | Local | 5 | 2024 | $105,000 |
| The Marisla Foundation | | Laguna Beach, CA | National | 5 | 2024 | $100,000 |
| Friends of the Zoo Inc of Kansas City Mo | | Kansas City, MO | National | 7 | 2024 | $92,073 |
| Argus Fund | | Ft Washington, PA | National | 4 | 2024 | $90,000 |
| The Rose and David Dortort Foundation | | Los Angeles, CA | Local | 6 | 2024 | $85,000 |
| Jec Foundation | | Los Angeles, CA | Local | 5 | 2024 | $80,000 |
| Sato Foundation 80C 74C08 | | San Rafael, CA | Local | 5 | 2024 | $80,000 |
| Koret Foundation | | San Francisco, CA | Local | 3 | 2024 | $75,000 |
| Richard B Fullerton Foundation | | Reno, NV | Local | 3 | 2024 | $75,000 |
| Monterey Peninsula Foundation | | Monterey, CA | Local | 1 | 2024 | $75,000 |
| Cynthia and Merrill Magowan Family Foundation Inc | | Hillsborough, CA | Local | 3 | 2024 | $73,586 |
| Km Shimano Family Foundation | | Washington, DC | National | 2 | 2024 | $70,000 |
| Bernard Osher Foundation | | San Francisco, CA | National | 4 | 2024 | $67,500 |
| Lazzar Declaration of Trust Restated As of April 30 2013 | | Fort Mill, SC | Local | 6 | 2024 | $66,698 |
| Karakin Foundation | | Abilene, TX | Local | 2 | 2024 | $50,000 |
| The Annenberg Foundation | | Los Angeles, CA | Local | 1 | 2024 | $50,000 |
| The Pattee Foundation Inc | | Chattanooga, TN | Local | 5 | 2024 | $50,000 |
| Arjay R & Frances F Miller Foundation | | Woodside, CA | Local | 6 | 2024 | $50,000 |
| Charles Lamar Family Foundation | | Baton Rouge, LA | Local | 6 | 2024 | $35,000 |
| Todd Family Foundation | | Alamo, CA | National | 6 | 2024 | $34,000 |
| Evim Foundation | | Tucson, AZ | National | 7 | 2024 | $32,000 |
| Sunshine Polka-Dot Foundation | | San Francisco, CA | Local | 7 | 2024 | $31,000 |
| Wild Animal Initiative Inc | | Minneapolis, MN | National | 1 | 2024 | $30,000 |
| Nancy Sherertz Family Foundation Inc | | Baltimore, MD | Local | 6 | 2024 | $30,000 |
| Caruthers Family Foundation | | Denver, CO | Local | 3 | 2024 | $30,000 |
| Mason Foundation Inc | | Chicago, IL | Local | 7 | 2024 | $27,000 |
| Michael & Ina Korek Foundation Tr 010897 | | Wilmington, DE | National | 7 | 2024 | $27,000 |
| Borch Foundation | | Saratoga, CA | Local | 5 | 2024 | $25,000 |
| Diffenbaugh Foundation | | Stanford, CA | Local | 7 | 2024 | $23,000 |
| W James and Jane K Truettner Foundation | | Crested Butte, CO | National | 7 | 2024 | $23,000 |
| Ferris Olson Family Foundation for Ocean Stewardship | | Centennial, CO | National | 2 | 2024 | $22,500 |
| Cape Cod Foundation Inc | | S Yarmouth, MA | Local | 2 | 2024 | $21,000 |
| M G Oneil Foundation | | Akron, OH | Local | 2 | 2024 | $20,000 |
| Bastoni-Evans Foundation | | San Francisco, CA | Local | 7 | 2024 | $18,200 |
| Hutton Family Foundation | | Atherton, CA | Local | 7 | 2024 | $17,500 |
| Olander Family Foundation | | San Jose, CA | Local | 7 | 2024 | $16,500 |
| Tawani Charitable Distribution Fund | | Chicago, IL | Local | 2 | 2024 | $15,000 |
| Mccabe-Walls Family Foundation | | Lafayette, CA | National | 1 | 2024 | $15,000 |
| Allan L Maca Foundation | | New York, NY | National | 2 | 2024 | $11,000 |
| Wags and Menace Make a Difference Foundation | | Wilmington, DE | National | 7 | 2024 | $11,000 |
| 5 Ryan Foundation | | Tiburon, CA | Local | 7 | 2024 | $11,000 |
| Joseph R and Katherine F Anderson Foundation | | Sunnyvale, CA | Local | 1 | 2024 | $10,000 |
| Patty and Jack Wright Foundation | | Larkspur, CA | Local | 4 | 2024 | $10,000 |
| Prologis Foundation | | Denver, CO | National | 2 | 2024 | $7,500 |
| Glen and Angela Charles Family Foundation | | Encino, CA | Local | 7 | 2024 | $7,000 |
| Pollybill Foundation Inc | | Milwaukee, WI | Local | 2 | 2024 | $7,000 |
| Reid Burns Foundation | | Wilmington, DE | National | 3 | 2024 | $6,500 |
| Halsey Family Foundation | | Gainesville, FL | Local | 2 | 2024 | $6,500 |
| Flora Family Foundation | | Menlo Park, CA | National | 2 | 2024 | $6,500 |
| Triple T Foundation | | Chardon, OH | Local | 4 | 2024 | $6,200 |
| Chet and Jon Lappen Foundation | | Los Angeles, CA | Local | 7 | 2024 | $6,020 |
| The Fred Gellert Family Foundation | | Mill Valley, CA | Local | 3 | 2024 | $6,000 |
| The George Schwab and Leona Lauder Foundation | | Tiburon, CA | Local | 5 | 2024 | $6,000 |
| The Institute for Spiritual Research Inc | | Sedona, AZ | National | 2 | 2024 | $6,000 |
| Wayne Clark Family Foundation | | Novato, CA | Local | 4 | 2024 | $5,500 |
| William H & Mattie Wattis Harris Foundation | | Las Vegas, NV | National | 1 | 2024 | $5,000 |
| Henry & Anne Reich Family Foundation Inc | | Chevy Chase, MD | National | 1 | 2024 | $5,000 |
| Griffith Family Foundation | | San Rafael, CA | Local | 5 | 2024 | $5,000 |
| Stone Family Foundation | | Santa Barbara, CA | National | 1 | 2024 | $5,000 |
| Jones-Smith Foundation | | Mill Valley, CA | Local | 7 | 2024 | $4,380 |
| The Hoak Foundation | | Dallas, TX | Local | 5 | 2024 | $4,250 |
| Kleemeier Family Fund | | Tulsa, OK | Local | 4 | 2024 | $4,100 |
| John a Rodger Jr Foundation Inc | | East Meadow, NY | National | 3 | 2024 | $4,000 |
| Benjamin & Sara Greenspan Fund Inc | | Bellingham, WA | National | 7 | 2024 | $4,000 |
| John M Bryan Family Fund | | San Francisco, CA | Local | 3 | 2024 | $3,550 |
| Andrew R Demar Family Foundation Inc | | Granite Bay, CA | National | 7 | 2024 | $3,315 |
| Susan & Jerome Ettelson Fund | | Chicago, IL | Local | 4 | 2024 | $3,250 |
| Samuel J Gorlitz Foundation | | Washington, DC | National | 3 | 2024 | $3,000 |
| Tarbell Family Foundation | | Wilmington, DE | Local | 2 | 2024 | $3,000 |
| Jelks Family Foundation Inc | | Washington, DC | National | 1 | 2024 | $3,000 |
| Vivian and Jerry Grenier Foundation | | Newark, CA | Local | 5 | 2024 | $3,000 |
| William & Flora Hewlett Foundation | | Menlo Park, CA | National | 7 | 2024 | $3,000 |
| Friendship Fund Inc | | Boston, MA | National | 2 | 2024 | $3,000 |
| David Tyson Foundation Inc | | New York, NY | Local | 7 | 2024 | $2,800 |
| Weisman Foundation | | San Francisco, CA | National | 7 | 2024 | $2,750 |
| Baker Merine Family Foundation Inc | | Bethesda, MD | National | 3 | 2024 | $2,515 |
| Danford Foundation | | San Carlos, CA | Local | 1 | 2024 | $2,500 |
| Edward and Rose Donnell Foundation | | Glencoe, IL | Local | 1 | 2024 | $2,000 |
| All About Animals Inc | | Cave Creek, AZ | National | 1 | 2024 | $1,700 |
| James Irvine Foundation | | San Francisco, CA | Local | 5 | 2024 | $1,650 |
| Apple Lane Foundation Inc | | New York, NY | National | 1 | 2024 | $1,500 |
| Dxn Foundation | | New York, NY | Local | 1 | 2024 | $1,500 |
| Chengs Foundation | | Moraga, CA | Local | 7 | 2024 | $1,400 |
| Thomas Hodge Foundation | | Oakland, CA | Local | 4 | 2024 | $1,300 |
| Baxter Family Foundation | | Kellogg, MN | Local | 4 | 2024 | $1,200 |
| Tosa Foundation | | Portola Vally, CA | Local | 4 | 2024 | $1,025 |
| Thiry-O Leary Foundation | | Cherry Hl Vlg, CO | Local | 1 | 2024 | $1,000 |
| Saramar Charitable Fund Tr | | Philadelphia, PA | Local | 2 | 2024 | $516 |
| The Shatz Family Foundation Inc | | Scarsdale, NY | Local | 5 | 2024 | $500 |
| Caplin Foundation | | Wilmington, DE | Local | 1 | 2024 | $500 |
| William L Price Charitable Foundation | | Redwood City, CA | National | 1 | 2024 | $500 |
| Dr Daniel C Hartnett Family Foundation | | Long Lake, MN | Local | 4 | 2024 | $400 |
| Indus Charitable Foundation Inc | | New York, NY | Local | 4 | 2024 | $400 |
| Mitchell and Amy Grunat Charitable Foundation | | Novato, CA | Local | 1 | 2024 | $200 |
| Pham Foundation | | San Ramon, CA | Local | 1 | 2024 | $200 |
| Talbott and Ann Bond Family Foundation | | Timonium, MD | National | 2 | 2024 | $150 |
| Donald P and Katherine B Loker Foundation | | San Francisco, CA | Local | 1 | 2024 | $100 |
| Joseph M Hamilburg Foundation | | Wayland, MA | Local | 1 | 2024 | $100 |
| Crescent Porter Hale Foundation | | San Francisco, CA | Local | 4 | 2023 | $200,000 |
| Ann and Gordon Getty Foundation | | San Francisco, CA | Local | 4 | 2023 | $140,000 |
| Hedco Foundation | | Danville, CA | Local | 2 | 2023 | $86,785 |
| National Marine Sanctuary Foundation | | Silver Spring, MD | National | 2 | 2023 | $31,750 |
| Kingsley H Murphy Family Foundation | | Wayzata, MN | National | 3 | 2023 | $30,000 |
| Columbus Zoological Park Association | | Powell, OH | Local | 3 | 2023 | $27,500 |
| Francis Noz Heritage Fund | | Woodland, CA | National | 1 | 2023 | $10,000 |
| Falconwood Foundation Inc | | New York, NY | National | 2 | 2023 | $10,000 |
| Syzygy Foundation | | San Francisco, CA | Local | 1 | 2023 | $10,000 |
| Douglas J and Geneva H Fife Foundation | | Brigham City, UT | Local | 5 | 2023 | $8,000 |
| Kissinger Family Foundation Inc | | Boulder, CO | Local | 5 | 2023 | $7,000 |
| Lois E & R Duke Miller Family Foundation Inc | | Canada | Local | 5 | 2023 | $6,000 |
| Nancy Eccles and Homer M Hayward Family Foundation | | Salt Lake Cty, UT | Local | 1 | 2023 | $5,000 |
| Thornton S Glide Jr and Katrina D Glide Foundation | | Davis, CA | Local | 1 | 2023 | $5,000 |
| Okavango Private Foundation | | Chapel Hill, NC | National | 1 | 2023 | $5,000 |
| Dr Joy to the World Inc | | Melville, NY | National | 1 | 2023 | $5,000 |
| Aspen Trust | | Rapid City, SD | Local | 1 | 2023 | $4,000 |
| Cooke Foundation Limited | | Honolulu, HI | Local | 1 | 2023 | $2,617 |
| Harold C and Marilyn a Hohbach Foundation | | Palo Alto, CA | Local | 1 | 2023 | $2,500 |
| Stellar Solutions Foundation | | Los Altos, CA | National | 5 | 2023 | $2,275 |
| Altman-Aronow Charitable Foundation | | San Jose, CA | Local | 4 | 2023 | $2,000 |
| Julio R Gallo Foundation | | Modesto, CA | Local | 2 | 2023 | $2,000 |
| Edward Kersh Md Education and Philanthropic Foundation | | Oakland, CA | Local | 2 | 2023 | $2,000 |
| Glasser Family Fund | | | Local | 1 | 2023 | $1,500 |
| Davidow Family Foundation | | Woodside, CA | Local | 1 | 2023 | $1,000 |
| Pinnacle Gardens Foundation | | | National | 3 | 2023 | $750 |
| Davidson Foundation for Music Dance and Dramatic Arts | | Los Angeles, CA | National | 2 | 2023 | $700 |
| J and N Lehmann Foundation Inc | | Spring, TX | Local | 1 | 2023 | $500 |
| Mccance Foundation Tr | | Boston, MA | National | 1 | 2023 | $500 |
| Norwottock Charitable Trust | | Chicago, IL | Local | 1 | 2023 | $258 |
| Edyne & Allen Gordon Foundation Inc | | Tesuque, NM | National | 1 | 2023 | $250 |
| Michelson Philanthropies Inc | | Los Angeles, CA | Local | 1 | 2023 | $125 |
| Inga Ellzey Chis Foundation | | Casselberry, FL | National | 1 | 2023 | $50 |
| Dmarlou Foundation | | Mill Valley, CA | Local | 3 | 2022 | $131,000 |
| The Dirk and Charlene Kabcenell Foundation | | | — | 5 | 2022 | $70,000 |
| Arthur L Bud Johnson in Memory of Elaine V Johnson Foundation | | Cumming, GA | National | 3 | 2022 | $55,000 |
| The Teddy Foundation | | Wilmington, DE | Local | 3 | 2022 | $35,000 |
| Sam and Victoria Reed Family Foundation | | Hinsdale, IL | National | 3 | 2022 | $20,000 |
| Bland Family Foundation | | St Louis, MO | National | 4 | 2022 | $16,000 |
| Lisa and Douglas Goldman Fund | | San Francisco, CA | Local | 5 | 2022 | $15,000 |
| Moeller Foundation Inc | | Lexington, MA | Local | 1 | 2022 | $10,000 |
| Kettering Family Foundation | | Dayton, OH | National | 1 | 2022 | $10,000 |
| Fred Baldwin Memorial Foundation | | Honolulu, HI | Local | 1 | 2022 | $6,750 |
| The Mary See Foundation | | Renton, WA | Local | 3 | 2022 | $6,000 |
| First Republic Foundation | | | Local | 1 | 2022 | $5,000 |
| Atkinson Family Foundation | | LA Jolla, CA | Local | 1 | 2022 | $4,000 |
| Phyllis and Donald Epstein Foundation | | W Hollywood, CA | National | 5 | 2022 | $3,850 |
| Morris & Lillie Leibowitz Charitable Trust 1120928 | | Wilmington, DE | National | 1 | 2022 | $3,470 |
| John T and Theresa D Cederholm Foundation Uta 07142005 | | Marion, MA | National | 3 | 2022 | $3,000 |
| The Rhe Charitable Foundation | | Novato, CA | Local | 3 | 2022 | $2,349 |
| Hall Charitable Foundation | | Laguna Beach, CA | National | 5 | 2022 | $2,000 |
| Pov & May Tov Family Foundation | | Millbrae, CA | Local | 1 | 2022 | $2,000 |
| Hymowitz Family Foundation | | Wilmington, DE | National | 1 | 2022 | $1,800 |
| Pazala | | San Rafael, CA | Local | 2 | 2022 | $1,000 |
| The Travers Family Foundation | | | National | 1 | 2022 | $721 |
| Rust Foundation | | Pittsburgh, PA | National | 1 | 2022 | $500 |
| Esjay Foundation Inc | | Chicago, IL | National | 2 | 2022 | $450 |
| Duncans and Tuquis Legacy Organization Dba Datlo | | | — | 5 | 2022 | $400 |
| Chintamani Foundation | | | — | 1 | 2022 | $155 |
| Westrock Foundation | | Atlanta, GA | National | 2 | 2022 | $136 |
| Kassouf Foundation | | Irvine, CA | National | 1 | 2022 | $100 |
| Wayne & Gladys Valley Charitable Foundation | | Oakland, CA | Local | 1 | 2021 | $250,000 |
| The Giorgi Family Foundation | | Temple, PA | Local | 1 | 2021 | $250,000 |
| Glenn Atkinson Haldan Charitable Foundation | | | — | 2 | 2021 | $76,410 |
| The@Milton and Dorothy Sarnoff Raymond Foundation | | Williamstown, MA | National | 3 | 2021 | $55,000 |
| Bernard & Nancy Karwick Foundation | | Woodbury, NY | National | 3 | 2021 | $11,000 |
| Morris Animal Foundation | | Denver, CO | National | 1 | 2021 | $10,800 |
| Atherton Family Foundation | | Honolulu, HI | — | 1 | 2021 | $7,500 |
| David and Lucile Packard Foundation | | Los Altos, CA | Local | 2 | 2021 | $6,500 |
| Carlos Fund | | Laguna Beach, CA | Local | 1 | 2021 | $2,500 |
| Bishop Pine Fund | | | — | 4 | 2021 | $2,500 |
| Roger J & Madeline Traynor Foundation | | New York, NY | Local | 2 | 2021 | $2,500 |
| Charles P Berolzheimer Foundation Inc | | Fort Bragg, CA | Local | 1 | 2021 | $2,000 |
| Irving & Arline Gordon Memorial Foundation | | Scottsdale, AZ | Local | 1 | 2021 | $2,000 |
| Albert & Pamela Bendich Charitable Tr | | Glenview, IL | — | 2 | 2021 | $1,500 |
| Karas Family Foundation | | Seattle, WA | National | 1 | 2021 | $1,030 |
| Olive Higgins Prouty Foundation Inc C/O Nutter Mcclennen & Fish LLP | | | — | 1 | 2021 | $1,000 |
| Wayne T Kennedy and Lorelei Frockwell Family Foundation | | San Carlos, CA | Local | 1 | 2021 | $1,000 |
| The Teagle Foundation Incorporated | | New York, NY | National | 2 | 2021 | $1,000 |
| Mpmm Foundation C/O Patricia King Pages | | | National | 4 | 2021 | $1,000 |
| May Foundation Trust | | Penn Laird, VA | Local | 1 | 2021 | $900 |
| Richard & Peggy Greenfield Foundation | | Corte Madera, CA | Local | 1 | 2021 | $725 |
| Samuel Urcis and Marion Zola Foundation | | Beverly Hills, CA | — | 2 | 2021 | $550 |
| Novack Family Foundation | | Boston, MA | Local | 2 | 2021 | $500 |
| R & S Family Foundation | | Cupertino, CA | Local | 1 | 2021 | $500 |
| Branson Family Foundation | | Los Altos, CA | National | 2 | 2021 | $350 |
| Robert Mindy and Merissa Mann Foundation | | Beverly Hills, CA | Local | 1 | 2021 | $150 |
| Hamilton Family Foundation | | | — | 1 | 2021 | $150 |
| Waitt Foundation | | N Sioux City, SD | Local | 1 | 2021 | $103 |
| William Randolph Hearst Foundation | | New York, NY | National | 1 | 2020 | $150,000 |
| William G Irwin Charity Foundation | | San Francisco, CA | Local | 1 | 2020 | $150,000 |
| Firedoll Foundation | | Walnut Creek, CA | Local | 3 | 2020 | $105,000 |
| Caufield Family Foundation | | Palm Springs, CA | National | 3 | 2020 | $18,000 |
| Ocean Foundation | | Washington, DC | National | 2 | 2020 | $16,589 |
| Lillian Lincoln Foundation | | Hillsborough, CA | Local | 2 | 2020 | $15,000 |
| Kelly Family Cuidiu Foundation | | Albany, NY | National | 3 | 2020 | $15,000 |
| Valente Family Foundation | | Campbell, CA | National | 1 | 2020 | $14,182 |
| Bernard Weinberg Foundation | | Pennington, NJ | — | 2 | 2020 | $3,800 |
| Brightside Charitable Foundation | | | — | 1 | 2020 | $2,500 |
| Nasaw Family Foundation Irrv Charitable Tr | | Ross, CA | Local | 3 | 2020 | $1,500 |
| Charles a Weyerhaeuser Memorial Foundation | | Saint Paul, MN | National | 1 | 2020 | $1,000 |
| Friends of Animals Foundation | | | — | 3 | 2020 | $550 |
| Bridge Builders Foundation | | | Local | 1 | 2020 | $500 |
| Michael J Kirsch Foundation | | Santa Clara, CA | Local | 1 | 2020 | $500 |
| Rudolph Joseph Foundation | | Rockville Centre, NY | National | 1 | 2020 | $500 |
| Reynolds American Foundation | | Winston Salem, NC | Local | 2 | 2020 | $350 |
| Anthony L Sacco and Patricia Sacco Private Foundation | | Massapequa, NY | Local | 1 | 2020 | $30 |
| The James and Ann Swinehart Foundation | | San Francisco, CA | Local | 1 | 2020 | $25 |
| Leonard & Beryl Buck Foundation | | Saint Louis, MO | Local | 1 | 2019 | $100,000 |
| Ford Philanthropy | | Dearborn, MI | National | 2 | 2019 | $61,000 |
| W W W Foundation | | Pasadena, CA | National | 2 | 2019 | $25,000 |
| Ke Kai Ala Foundation | | Kailua Kona, HI | Local | 1 | 2019 | $6,000 |
| Eagle-Eye Sanctuary Foundation | | San Francisco, CA | Local | 1 | 2019 | $5,000 |
| Annie E Casey Foundation | | Baltimore, MD | National | 1 | 2019 | $5,000 |
| Weaver Family Private Foundation | | Laguna Beach, CA | Local | 1 | 2019 | $4,000 |
| Levison-Levy Charitable Trust | | San Francisco, CA | — | 1 | 2019 | $2,000 |
| Milligan Family Foundation | | | — | 2 | 2019 | $2,000 |
| The Cats Meow Foundation | | | — | 2 | 2019 | $1,500 |
| Ernst and Elfriede Frank Foundation Inc | | New York, NY | National | 1 | 2019 | $250 |
| Gordon E and Betty I Moore Foundation | | Palo Alto, CA | National | 1 | 2019 | $200 |
| Levin Family Foundation | | San Francisco, CA | — | 1 | 2019 | $200 |
| Luck Companies Foundation | | Richmond, VA | Local | 1 | 2019 | $50 |
| Elizabeth E Bettelheim Family Foundation | | Kensington, CA | Local | 1 | 2018 | $25,000 |
| Boris & Vera Bogart Foundation Inc | | Burlingame, CA | Local | 1 | 2018 | $15,000 |
| Donald B Tanklage and Carole F Tanklage Foundation | | | — | 1 | 2018 | $10,000 |
| Nova Foundation Inc | | Emeryville, CA | Local | 1 | 2018 | $5,000 |
| Dandelion Foundation | | | — | 1 | 2018 | $3,000 |
| Brodsky Charitable Foundation Trust | | Ft Lauderdale, FL | National | 1 | 2018 | $2,000 |
| Ed Foundation | | | — | 1 | 2018 | $1,000 |
| Thornhill Family Foundation | | | — | 1 | 2018 | $1,000 |
| W S Scharff Family Foundation | | Santa Monica, CA | Local | 1 | 2018 | $1,000 |
| Rhodenbaugh Foundation | | Travelers Rst, SC | Local | 1 | 2018 | $500 |
| The Walter and Judith Sleeth Foundation | | | — | 1 | 2018 | $300 |
| Patrick & Shirley Campbell Foundation Inc | | Pleasant Hill, CA | Local | 1 | 2018 | $250 |
| Cabot-Kjellerup Foundation | | West Grove, PA | Local | 1 | 2018 | $250 |
| Taylor Unity Foundation | | Columbia, MO | National | 1 | 2018 | $250 |
| James J Ludwig Foundation | | | — | 1 | 2018 | $50 |
| Dean Witter Foundation | | San Rafael, CA | Local | 1 | 2017 | $25,000 |