Endeavor Foundation Inc.

The Endeavor Foundation Inc. — also known as the Christian A. Johnson Endeavor Foundation — is a family-run private foundation headquartered at 1060 Park Avenue in Manhattan. Founded in 1954 by financier and philanthropist Christian A. Johnson, the foundation is today led by Julie J. Kidd (President and Treasurer, $342,000 annual compensation) with Ashley B. Kidd serving as Vice President and Director of Programs ($171,667). This family structure shapes everything about how the foundation operates: it maintains no public website, publishes no RFP calendar, and openly states a preference for initiating its own grantee relationships rather than processing unsolicited applications.

The foundation organizes its giving around six interrelated program areas: Opening the Mind (liberal arts higher education), Enabling Just Communities, Upholding Democratic Values and Practices, Revitalizing Our Planet, Expanding Creative Engagement, and Addressing Global Issues. In practice, liberal arts higher education — particularly small, residential colleges in the U.S. Northeast and Central Europe — consumes roughly 60–70% of annual giving by dollar volume.

The stated application process begins with an initial written inquiry: a brief description of the proposed work. No full proposal, no financial statements, no submission portal. If the foundation is interested, it will request a more detailed proposal with financial statements. There are no published deadlines; the foundation operates on a continuous, rolling basis. Phone inquiries are accepted at (212) 534-6620.

First-time applicants must understand that Endeavor rewards long-term relationships above all else. The foundation's top grantees — Middlebury College (9 grants, $20.4M total), Harvard University ($16.6M focused on Indigenous governance), Sterling College (11+ grants over many years) — all share multi-decade relationships. Organizations that enter through a warm introduction from an existing grantee stand a far better chance than those submitting cold inquiries. The ideal first-time applicant is a small liberal arts college with a specific innovation to fund, a democracy-focused nonprofit with a credible track record in election protection or civil liberties, or an environmental organization working at community scale in the Northeast.

Endeavor Foundation's annual giving has grown substantially over the past decade. Grants paid climbed from $5.2 million in 2015 to $6.7 million in 2019, then accelerated to $8.6 million (2020), $11.7 million (2021), and a peak of $22.4 million in fiscal year 2022, before moderating to $16.9 million in 2023. Total charitable disbursements peaked at $25.8 million in 2022 and stand at $19.9 million in 2023. ProPublica's 2024 data reports $21.2 million in charitable disbursements against $488 million in total assets — strong giving capacity sustained by investment income from a concentrated stake in Central Securities Corp.

The foundation's 990-PF typical grant size data (98 recent transactions) shows a median grant of $50,000, with a range of $1,500 to $1,000,000 and a mean of $87,422. Across all 357 grant relationships in the database (totaling $82 million), the average cumulative commitment per grantee runs $229,679 — reflecting the foundation's preference for multi-year, deepening partnerships over one-time awards.

By program area, giving distributes approximately as follows: - Liberal arts higher education (Middlebury, Harvard, Bratislava International School, Sterling, Elon, Wells, Franklin & Marshall, and 20+ additional colleges): ~65% of total giving - Democracy and civic institutions (Brennan Center $2.25M, Protect Democracy $1.3M, Free Speech For People $903K, Values United $902K): ~10% - Environment and climate (Ecological Citizens Project $815K, 350.org $750K, Bedford 2030 $380K, New Economy Coalition $350K): ~6% - Arts and culture (TADA Theatre $479K, New York Public Radio $400K, PEN American Center $200K): ~4% - Social justice and human services (Make The Road New York $410K, National Advocates for Pregnant Women $450K, Coalition for the Homeless $250K): ~4% - Other/international (Columbia migration project $902K, Rockefeller Philanthropy Advisors $908K, Incommon Non-Profit $1.4M): ~11%

Geographically, New York State dominates (135 of 357 recorded grants), followed by Vermont (31), Massachusetts (27), and Washington D.C. (22). The foundation's Central European giving — primarily through Bratislava International School of Liberal Arts ($4.1M) — is a distinctive feature not shared by peer foundations of similar asset size.

Note: Annual giving figures for peer foundations are estimated based on asset size and typical private foundation payout norms (~5%); Endeavor's figure is confirmed from 2023 Form 990-PF.

Among foundations of comparable asset size ($480–491M), Endeavor stands out for its concentrated niche in liberal arts higher education — a programmatic focus with few true peers in this asset tier. The Leon Levy Foundation and Nathan Cummings Foundation share Endeavor's New York base and similar giving volumes, but pursue entirely different subject areas. The Haas Jr Fund, based in California, focuses heavily on LGBTQ+ rights and immigration, making it a poor programmatic peer despite similar scale. Notably, Endeavor's application posture is the most restrictive in this group: while Haas Jr Fund and Nathan Cummings Foundation occasionally open specific funding opportunities for competitive applications, Endeavor operates almost entirely through relationships initiated by program staff. Organizations with existing relationships at peer foundations like Nathan Cummings or Leon Levy may find those affiliations useful as credibility signals when seeking introductions to Endeavor program staff.

The most consequential recent initiative was announced February 22, 2024: Endeavor Foundation launched a national mental health collaborative across 13 Endeavor Lab Colleges, committing $3 million in initial funding with the potential for an additional $5.225 million over three years contingent on phase-one outcomes. Participating institutions include Antioch College (Ohio), Bennington College (Vermont), College of the Atlantic (Maine), Prescott College (Arizona), Sterling College (Vermont), and Wells College (New York), among others. The collaborative focuses on four thematic areas: curriculum development integrating wellness, purposeful life and work exploration, place-based experiential learning through outdoor education, and expanded mental health services. Ashley B. Kidd described the goal as integrating mental health into the liberal arts college experience rather than treating it as a separate clinical service.

On the investment side, Endeavor Foundation filed an amended Schedule 13G in December 2025 confirming it held 9,596,945 shares of Central Securities Corp (CET) — 32.5% of the outstanding class — as of December 31, 2025. In February 2026, the foundation made a charitable gift of 19,200 CET shares, retaining approximately 9,577,745 shares. This concentrated CET position is the engine of the foundation's grant-making capacity, generating roughly $18–22 million annually in investment income.

Internally, Ashley B. Kidd's promotion to Vice President and Director of Programs in June 2021 represents the most significant leadership shift in recent years, suggesting increasing programmatic influence for the next generation of Kidd family leadership. Total assets grew from $338 million in 2019 to $488 million in 2024, reflecting strong returns on the CET position over that period.

The most important strategic insight about applying to Endeavor Foundation is that the standard grant-seeking playbook does not apply. There is no grants portal, no published RFP calendar, no open application window, and no public website. The foundation's own stated process — "initially a written form with a brief description of the proposal; if requested, an in-depth proposal with financial statements" — is deliberately minimal by design.

Timing: There are no published submission cycles. Based on 990 filing history, giving tends to concentrate in the fall and early winter months. If you plan to submit an inquiry, aim to have it in hand by October of the calendar year in which you hope to receive funding.

Initial inquiry format: Maximum two pages. Lead with one sharp paragraph articulating the specific program, not your organization's full history. State explicitly which of Endeavor's six program pillars your work serves. Include a funding request (dollar amount and proposed term) and two to three sentences on your organization's financial position. Do not attach supporting documents — the foundation will ask for them if interested.

Warm introductions are the real entry point: Seek an introduction through Middlebury College, Harvard HPAIED, Wells College, Sterling College, Elon University, Bennington College, or the Brennan Center for Justice. A colleague introduction to Julie J. Kidd or Ashley B. Kidd carries far more weight than a cold letter. Attending liberal arts education conferences where Endeavor-grantee faculty or administrators are present is a legitimate relationship-building strategy.

Language that resonates: Use terms such as "liberal arts," "experiential education," "institutional sustainability," "democratic values," "civic renewal," "environmental stewardship," "Indigenous governance," and "small college innovation." The foundation has funded immunotherapy research at Memorial Sloan-Kettering, nuclear nonproliferation documentary work, and sustainability urbanism in Europe — alignment must be genuine, not superficial.

What to avoid: Generic broad education proposals, requests from large universities not in the liberal arts tradition, arts organizations without connection to the liberal arts ecosystem, and organizations primarily serving large urban markets outside New York. Geographic and programmatic fit both matter for this funder.