Kalliopeia Foundation

Private operating foundation · EIN 94-3270387 · since 2016kalliopeia.org·United States·Updated 13 October 2026

At a glance

$6.9M
Annual giving, 2024 tax year
From the Form 990-PF filing
Open to applications
Rolling, no deadlines · unsolicited applications welcome

Key takeaways

  • Kalliopeia Foundation is a US private foundation based in Inverness, CA, supporting US-based organisations and projects with care for and connection to land, working across ecology, culture and spirituality.
  • In the most recent year reported it paid out $6,890,000 in grants, though no grant range is stated, so you should look to its themes rather than a stated ceiling when sizing a request.
  • It accepts applications on a rolling basis, and the way in, per its own guidance, is to send a short email introduction to grants@kalliopeia.org if your work strongly aligns with its mission; it says it will follow up if interested but cannot respond to every email, so this is a relationship-led, patient process rather than a formal competitive round.
  • It says its primary focus is its existing network of grantee partners, so a cold approach should be realistic about the odds, while framing your work around the interconnection of ecological, spiritual and cultural renewal rather than any one strand alone, and showing how your story and impact reach beyond a single community.
  • It also gives weight to grantees' spiritual commitments and to diverse cultural and spiritual expressions of Earth connection, including traditions marginalised in the United States, so organisations whose work reflects this emphasis may find a stronger fit.

Overview

Kalliopeia Foundation is a US private foundation based in Inverness, CA.

What they fund

Profile derived from the foundation's IRS Form 990-PF filings (TY2024, TY2023, TY2022) and its website, with every statement checked against those sources. Sources read on 7 October 2026.

Priority Areas

The foundation's grantmaking supports leaders and projects that model cultural and ecological renewal rooted in reverent connection to the Earth. It prioritises land-based projects that regenerate soil, soul and community, and focuses on US-based organisations and projects with care for and connection to land. Its preferred partners have visionary and grounded leadership, foster leadership across generations, are well managed with clear results, and use communications to connect and inspire beyond a single community. Grants may provide general operating or project support according to need, with decisions rooted in trust and guided by the connections between ecology, culture and spirituality. The foundation values grantees’ spiritual commitments, diverse cultural and spiritual expressions of Earth connection, and traditions marginalised in the United States. It does not prioritise work that treats ecological, spiritual or cultural renewal in isolation, or whose impact and story do not translate beyond a niche audience.

Themes

  • Ecology
  • Culture
  • Spirituality

Geographic Focus

US-based.

How to apply

Organisations whose work strongly aligns with the mission can first email an introduction to grants@kalliopeia.org. The foundation says it will contact them if interested in learning more, but cannot respond to every email.

Application success factors

What the foundation says:

  • Its primary focus is its existing network of grantee partners.
  • It seeks leaders whose work embodies their most sacred values and gives weight to grantees' spiritual commitments.
  • It values diverse cultural and spiritual expressions of Earth connection, with specific consideration for traditions marginalised in the United States.
  • It does not prioritise projects focused on only one of ecological, spiritual or cultural renewal without expressing their interconnection, or work that does not translate beyond a niche audience.

Officers and directors

  • Z Fuller-Rowell — Executive Director
  • Z Whalen — Director
  • D Weeren — Secretary/Treasurer
  • S Manu — Director
  • J Huxley — Director
  • L Kleger — Board Chair

From the latest Form 990-PF filing

3 years of tax filings

YearTotal expensesGrants paidAssetsFiling document
2022 tax year$16,055,219$6,520,900$228,488,345Filing for 2022 tax year
2023 tax year$15,208,871$6,840,000$284,507,941Filing for 2023 tax year
2024 tax year$14,205,571$6,890,000$291,607,071Filing for 2024 tax year

Figures from the foundation’s IRS Form 990-PF filings. Assets are at fair market value at year end. The document icon links to each year’s filing on ProPublica Nonprofit Explorer.

Sources

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