Funding search · EIN 943363675 · San Francisco, CA

Tompkins Conservation

A grantmaking public charity (files IRS Form 990, Schedule I). Charities like this often run real grant programs with application cycles.

11
grants reported
$8.4M
total given
2022–2025
filing years
$340,000
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.

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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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Grant history

All 11 reported grants, largest first.

  • $2.5M

    Rewild · Austin, TX · 2024

    General support - rwa & rwc proceeds from sale of casa kuschel, panthera grant for cougar research, cape froward - 2025 early pledge, patagonia azul project - foundation sin azul, cape froward institutional management c read all
  • $2.3M

    Marin Community Foundation · Novato, CA · 2023

    Support efforts to promote wilderness protection and recovery, biodiversity conservation, and ecological restoration.

  • $1.5M

    Marin Community Foundation · Novato, CA · 2025

    Chile and argentina land preservation projects and general support

  • $857,876

    Rewild · Austin, TX · 2023

    Support efforts to promote wilderness protection and recovery, biodiversity conservation, and ecological restoration.

  • $470,000

    Rewild · Austin, TX · 2025

    Argentina rewilding project support

  • $340,000

    Stanford University · Stanford, CA · 2024

    Tompkins conservation archive project

  • $220,000

    Leland Stanford Junior University · Stanford, CA · 2025

    Archive project

  • $150,000

    Marin Community Foundation - Rewilding Argentina Fund · Novato, CA · 2024

    Strengthening fundacion rewilding argentina's fundraising team

  • $100,354

    Marin Community Foundation · Novato, CA · 2022

    Support efforts to promote wilderness protection and recovery, biodiversity conservation, and ecological restoration.

  • $10,000

    Bears Ears Partnership · Bluff, UT · 2025

    Donation for 12/31 giving day march

  • $10,000

    Earth Island Institute · Berkeley, CA · 2024

    General support

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Source: IRS Form 990, Schedule I, as filed by this organization. These are grants already paid. Grants paid directly to individuals are reported to the IRS only as totals, so they do not appear as named lines here.