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Private foundations Guerneville, CAtax years 2024 to 2025

Private foundations in Guerneville, CA

2 private foundations based in Guerneville, CA filed a 990-PF in the last two years. In their latest returns they gave $355,000 in 108 grants, and 2 say they accept applications.

See which foundations fund work like yours Matching by cause, place and grant size

Foundations with a return in the last two years, each by its latest return (tax years 2024 to 2025), read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

Largest givers

By grants paid, latest return
  1. The Heck FoundationGuerneville, CA · tax year 2024 107 grants Accepts applications $350,000 giving
  2. Toast Life FoundationGuerneville, CA · tax year 2025 1 grant Accepts applications $5,000 giving

Foundations that accept applications

Largest first

The return gives an application contact and does not check the preselected-only box.

  1. The Heck FoundationGuerneville, CA · tax year 2024 107 grants Accepts applications $350,000 giving
  2. Toast Life FoundationGuerneville, CA · tax year 2025 1 grant Accepts applications $5,000 giving

Giving by cause

Grants to organizations we matched to the IRS list of exempt organizations, by their category.

  1. Food and agriculture1 foundation $15,00020% of the total
  2. Arts and culture1 foundation $13,00017% of the total
  3. Human services1 foundation $7,0009% of the total
  4. Veterans and military1 foundation $6,0008% of the total
  5. Health1 foundation $6,0008% of the total
  6. Medical research1 foundation $5,0007% of the total
  7. 10 other causes $23,25031% of the total

Most active small givers

Foundations with under $1 million in assets, by the number of grants they listed.

  1. Toast Life FoundationGuerneville, CA · tax year 2025 1 grant Accepts applications $5,000 giving