Funders › CA › Flora L Thornton Foundation › 2023
Grants paid by Flora L Thornton Foundation, tax year 2023
EIN 95-3855595 · San Francisco, CA · Form 990-PF, Part XV
In tax year 2023, Flora L Thornton Foundation (EIN 95-3855595) reported 72 grants paid totaling $2,498,500. Dataset version 2026.09.0, built 2026-09-03.
Every grant, 2023
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2023 | Usc Los Angeles, CA | U | $200,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Greenbelt Alliance San Francisco, CA | C | $140,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | As You Sow Oakland, CA | C | $100,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Environmental Defense Fund San Francisco, CA | U | $100,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | The Nature Conservancy Los Angeles, CA | D | $90,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Greater Los Angeles Zoo Association (glaza) Los Angeles, CA | U | $85,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Library Foundation of Los Angeles Los Angeles, CA | B | $75,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Center for Environmental Health Oakland, CA | B | $70,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Southern Environmental Law Center Charlottesville, VA | B | $70,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Rainforest Alliance New York, NY | C | $65,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Population Media Center South Burlington, VT | B | $60,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Sustainable Conservation San Francisco, CA | B | $60,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Rocky Mountain Institute Boulder, CO | C | $55,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Crohn's & Colitis Foundation of America Los Angeles, CA | U | $55,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Pepperwood Foundation Santa Rosa, CA | B | $55,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | The Climate Center Santa Rosa, CA | B | $55,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Natural History Museum of Los Angeles Los Angeles, CA | D | $50,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Rare Arlington, VA | B | $50,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Liberty Hill Foundation Los Angeles, CA | B | $50,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Trust for Public Land Pasadena, CA | C | $50,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | California Science Center Los Angeles, CA | C | $50,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | African Wildlife Foundation Washington, DC | B | $45,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Save the Redwoods League San Francisco, CA | B | $45,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Conservation International Arlington, VA | C | $40,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Dalberg Catalyst Washington, DC | B | $40,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Yosemite Conservancy San Francisco, CA | B | $35,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Skirball Cultural Center Los Angeles, CA | B | $35,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Wild Aid New York, NY | U | $30,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Natural Resources Defense Council San Francisco, CA | U | $30,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Los Angeles County Museum of Art (lacma) Los Angeles, CA | U | $30,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Muse-Ique Pasadena, CA | C | $30,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Kusc Classical Los Angeles, CA | U | $25,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Rising Artist Foundation Inc Brooklyn, NY | B | $25,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Center for Science in the Public Interest Washington, DC | B | $25,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Children of Conservation Los Angeles, CA | B | $25,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Pasadena Humane Society Pasadena, CA | B | $25,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Los Angeles Conservancy Los Angeles, CA | C | $25,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Marine Mammal Care Center la Los Angeles, CA | U | $25,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Students Run la Tarzana, CA | U | $25,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | San Francisco Film Society San Francisco, CA | B | $20,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Peter's Place Nursery School San Francisco, CA | B | $20,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Wildlife Conservation Society Bronx, NY | B | $20,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | US Biochar Initiative Portland, OR | U | $20,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Ucsf Foundation San Francisco, CA | U | $20,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | San Francisco Jazz Organization San Francisco, CA | B | $15,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Carapace Conservation Canyon Country, CA | C | $15,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | President & Fellows of Harvard College Cambridge, MA | B | $15,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | International Bird Rescue Fairfield, CA | B | $15,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Bay Area Warriors San Francisco, CA | C | $15,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Wildlife Protection Rancho Palos Verdes, CA | U | $15,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Experimental Farm Network Philadelphia, PA | D | $15,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Pacific Forest Trust San Francisco, CA | B | $14,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Hampshire College Amherst, MA | D | $12,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Engender Health New York, NY | U | $10,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Oakwood School North Hollywood, CA | C | $10,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Fos Feminista New York, NY | B | $10,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Foodwise San Francisco, CA | U | $10,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | First Base Foundation Mill Valley, CA | B | $10,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Commonwealth Club San Francisco, CA | U | $10,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Common Alliance for Families Washington, DC | U | $10,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | World Harvest Charities Los Angeles, CA | U | $10,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | A Community of Friends Los Angeles, CA | B | $10,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Young and Healthy Pasadena, CA | B | $5,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Environmental Protection Information Ctr Arcata, CA | C | $5,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Anti-Recidivism Coalition Los Angeles, CA | C | $5,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | After-School All-Stars Los Angeles Los Angeles, CA | C | $5,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Every Mother Counts New York, NY | B | $5,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Spur San Francisco, CA | U | $3,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Generation Atomic Saint Paul, MN | B | $1,500 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Jack London Park Partners Glen Ellen, CA | U | $1,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | American Conservatory Theater (act) San Francisco, CA | C | $1,000 | paid | GENERAL SUPPORT | 202412639349100401 |
| 2023 | Sonoma Ashram Foundation Sonoma, CA | U | $1,000 | paid | GENERAL SUPPORT | 202412639349100401 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.
Derived from IRS Form 990-PF e-file XML. Dataset version 2026.09.0, built 2026-09-03. All years for this funder.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.