Funding search · EIN 260271526 · San Mateo, CA

The Courtney Roberts Foundation

A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.

45
grants reported
$2.3M
total given
2022–2025
filing years
$25,000
median grant

Based on grants this organization reported to the IRS for tax years 20222025. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.

What they fund

gereraloperati

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Funding pattern

What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.

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Top recipients

Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.

  • 5 Gyres Institute4 grants · $775,000
  • The Grabhorn Institute2 grants · $265,000
  • San Francisco Spca2 grants · $177,000
  • Earth Species Project3 grants · $175,000
  • One Community Campaign4 grants · $135,000
  • Joy Culture Foundation4 grants · $95,000
  • Uc Santa Cruz Foundation2 grants · $85,000
  • Great Basin Wildlife Rescue1 grant · $80,000
  • Boys & Girls Clubs of the Peninsula1 grant · $76,000
  • San Francisco Zoological Society2 grants · $65,000

Giving over time

$485,000
2022
$518,000
2023
$546,500
2024
$733,500
2025

Grant history

All 45 reported grants, largest first.

  • $250,000

    5 Gyres Institute · Santa Monica, CA · 2024

    General operations

  • $225,000

    5 Gyres Institute · Santa Monica, CA · 2023

    General operations

  • $200,000

    5 Gyres Institute · Santa Monica, CA · 2022

    General operations

  • $167,000

    San Francisco Spca · San Francisco, CA · 2025

    General operations

  • $150,000

    The Grabhorn Institute · San Francisco, CA · 2024

    General operations

  • $115,000

    The Grabhorn Institute · San Francisco, CA · 2025

    General operations

  • $100,000

    5 Gyres Institute · Santa Monica, CA · 2025

    General operations

  • $80,000

    Great Basin Wildlife Rescue · Spanish Fork, UT · 2025

    General operations

  • $76,000

    Boys & Girls Clubs of the Peninsula · Melno Park, CA · 2023

    General operations

  • $75,000

    Earth Species Project · Berkeley, CA · 2022

    Gereral operations

  • $55,000

    Conservation Earth Inc Dba Wildmind · Half Moon Bay, CA · 2022

    General operations

  • $50,000

    Earth Species Project · Berkeley, CA · 2025

    Gereral operations

  • $50,000

    San Francisco Zoological Society · San Francisco, CA · 2024

    General operations

  • $50,000

    Earth Species Project · Berkeley, CA · 2023

    Gereral operations

  • $50,000

    Uc Santa Cruz Foundation · Santa Cruz, CA · 2023

    Gereral operations

  • $45,000

    One Community Campaign · Atherton, CA · 2024

    General operations

  • $40,000

    California Ocean Alliance · Aptos, CA · 2025

    General operations

  • $40,000

    One Community Campaign · Atherton, CA · 2023

    General operations

  • $35,000

    Menlo Park Atherton Education Foundation · Melno Park, CA · 2025

    General operations

  • $35,000

    The Opportunity Trust · St Louis, MO · 2025

    General operations

  • $35,000

    Uc Santa Cruz Foundation · Santa Cruz, CA · 2025

    General operations

  • $27,000

    Redf · San Francisco, CA · 2023

    General operations

  • $25,000

    Joy Culture Foundation · Menlo Park, CA · 2025

    General operations

  • $25,000

    One Community Campaign · Atherton, CA · 2025

    General operations

  • $25,000

    Joy Culture Foundation · Menlo Park, CA · 2024

    General operations

  • $25,000

    Grace Science Foundation · Menlo Park, CA · 2022

    General operations

  • $25,000

    Joy Culture Foundation · Menlo Park, CA · 2022

    General operations

  • $25,000

    One Community Campaign · Atherton, CA · 2022

    General operations

  • $20,000

    For-Site Foundation · San Francisco, CA · 2025

    General operations

  • $20,000

    Joy Culture Foundation · Menlo Park, CA · 2023

    General operations

  • $20,000

    Sacred Heart Schools · Atherton, CA · 2023

    General operations

  • $17,000

    Samaritan House · San Mateo, CA · 2022

    General operations

  • $15,000

    San Francisco Museum of Modern Art · San Francisco, CA · 2022

    General operati0ns

  • $15,000

    San Francisco Zoological Society · San Francisco, CA · 2022

    General operations

  • $12,000

    Second Harvest of Silicon Valley · San Carlos, CA · 2022

    General operations

  • $10,000

    Menlo Atherton Foundation for the Future · Atherton, CA · 2024

    General operations

  • $10,000

    Menlo Park Atherton Education Foundation · Melno Park, CA · 2024

    General operations

  • $10,000

    San Francisco Spca · San Francisco, CA · 2023

    General operations

  • $10,000

    Donkey Mill Art Center · Holualoa, HI · 2022

    General operations

  • $9,000

    One Tree Planted · Shelburne, VT · 2022

    General operations

  • $4,000

    One Tree Planted · Shelburne, VT · 2025

    General operations

  • $4,000

    One Tree Planted · Shelburne, VT · 2024

    General operations

  • $2,500

    Boys & Girls Clubs of the Big Island · Hilo, HI · 2025

    General operations

  • $2,500

    Boys & Girls Clubs of the Big Island · Hilo, HI · 2024

    General operations

  • $2,000

    Boys & Girls Clubs of the Big Island · Hilo, HI · 2022

    General operations

Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.

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Source: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.