South Fork Foundation

South Fork Foundation is a small, unstaffed family foundation run entirely by two officers — Michelle Icahn Nevin (President) and Brett Icahn (Director, Secretary, Treasurer) — both uncompensated, with zero employees. It is a distinct entity from the larger Carl C. Icahn Foundation and should not be confused with it in outreach. Third-party grant databases (Cause IQ, Grantmakers.io) and the funder record itself (preselected_only: true) agree on the central fact applicants need to internalize: this foundation does not accept unsolicited proposals. Funding flows only to organizations the family already knows or has vetted directly. There is no open portal, no published LOI process, no staff to field cold inquiries, and no application_form_url on file. Traditional 'apply and wait' strategies will not work here.

The grantee pattern from the most recent detailed 990 schedule (FY2021, $1,033,944 across 19 named organizations) shows a clear signature: eleven companion-animal rescue groups each received an identical $26,000 grant — a strong indicator of a cohort or matching-style giving round rather than case-by-case proposal review. Layered on top were a handful of larger, more individualized anchor grants: Game Changers Foundation ($306,624, the single largest grant that year, tied to plant-based/environmental advocacy), Best Friends Animal Society ($200,000), Jacksonville Humane Society ($110,000), Mount Sinai Health System ($65,000), and Cristian Rivera Foundation ($50,000, child-welfare focus). This mix — animal rescue, wildlife/anti-poaching, plant-based food systems, and occasional health or child-welfare grants — matches the giving philosophy aggregator profiles attribute to the foundation: spreading compassion, curbing climate change, ending animal cruelty, and promoting plant-based eating.

For organizations without an existing relationship, the realistic path is indirect: build visibility within the companion-animal rescue and humane-society network (where the $26,000 cohort grants concentrate), pursue warm introductions through shared board members or advisors connected to the Icahn family, or align with causes adjacent to prior grantees like Game Changers Foundation or Best Friends Animal Society. Given the foundation's sharply contracting asset base and giving levels (details below), expectations should be calibrated toward smaller grants and longer, relationship-first timelines rather than a responsive application process.

South Fork Foundation's giving has contracted significantly. Total giving ran $1.03M-$1.21M annually from FY2019 through FY2022 (FY2019: $1,031,893; FY2020: $1,064,004; FY2021: $1,167,808; FY2022: $1,208,030, the peak), then fell to $543,279 in FY2023 and further to roughly $375,054 in the most recent filing (FY ending Dec 2024, filed May 2025) — a decline of about 69% from peak across two filing cycles. This tracks the endowment: total assets fell from $21,933,577 (2019) to $21,254,247 (2021) to $14,092,840 (2023) to $12,634,487 currently, a roughly 42% drop driven mainly by investment losses rather than spend-down — net investment income actually swung negative, with total revenue of -$4,790,263 in FY2023 and -$619,725 in FY2022.

The funder record's typical_grant_size field (32 grants, most recent full year) puts the median grant at $24,000, average $29,022, and range from $100 to $300,000 — consistent with a foundation that pairs many modest, similarly-sized grants with a few larger anchor gifts. The best-documented year, FY2021 ($1,033,944 across 19 named grantees), breaks down as: animal-welfare organizations (Best Friends Animal Society, Jacksonville Humane Society, Operation Paws For Homes, and eleven rescue groups at $26,000 each) totaling roughly $632,000, or 61% of that year's giving; environmental/plant-based advocacy (Game Changers Foundation, $306,624) at 30%; health (Mount Sinai Health System, $65,000) at 6%; child welfare (Cristian Rivera Foundation, $50,000) at 5%; and international wildlife/anti-poaching plus Greenpeace at under 1% combined.

Geographically, despite the funder record's geographic_focus tag listing only "NY," actual grant dollars in FY2021 reached recipients across ten states and DC (FL: 4, NY: 4, VA: 4, CA: 2, CO: 2, NJ: 2, DC: 1, LA: 1, OH: 1, TX: 1) — the foundation funds nationally in practice, concentrated wherever the animal-rescue organizations it supports operate, not regionally. Given the shrinking asset base, prospective grantees should expect the $24,000-median range to be the realistic target rather than the $200,000-$300,000 anchor grants, which appear reserved for a small number of longstanding relationships.

South Fork Foundation sits in a cluster of very similarly-sized private family foundations (all clustered around $12.6M in assets) drawn from the same NTEE Philanthropy & Grantmaking category. None of these peers, including South Fork, maintain a visible open-application infrastructure — a common pattern at this asset scale where a single family runs the foundation with no program staff.

South Fork is the only foundation in this peer set with a confirmed cause focus (animal welfare and environmental/plant-based advocacy) and a confirmed closed-door application posture, both verifiable through its grantee pattern and third-party grant databases. The peers were matched on asset size alone and mostly lack public mission statements, grant histories, or application guidance — One Life Foundation's own website, for instance, states only a general "help people around the world" purpose with no grant process detail. This suggests all six foundations in this size band operate as low-visibility, relationship-driven family vehicles rather than institutions built for open grantseeking.

The most recent Form 990-PF on file covers the fiscal year ending December 2024 and was filed May 12, 2025, reporting total assets of $12,634,487, total revenue of just $7,521, and total expenses of $382,815 — of which $375,054 (98%) went to charitable disbursements. This confirms the sharp pullback in giving noted above and matches the current asset figure in the funder record. No leadership changes surfaced: Michelle Icahn Nevin continues as President and Brett Icahn as Director/Secretary/Treasurer, both uncompensated, consistent across all filings reviewed.

No press releases, news coverage, or program announcements for South Fork Foundation specifically were found for 2025-2026 in web search — the foundation keeps an unusually low public profile for its asset size, consistent with having zero staff and no confirmed working website. Notably, the domain listed in the funder record (southfork.org) currently resolves to the South Fork Visitor Center, an unrelated tourism site for South Fork, Colorado — this is a discrepancy grant seekers should be aware of, since attempting outreach through that domain will not reach the foundation. No evidence was found of new grant programs, new focus areas, or expanded acceptance of applications; the foundation appears to be continuing its historical pattern of supporting a stable roster of animal-welfare and environmental organizations, simply at reduced dollar amounts given the declining endowment.

Because South Fork Foundation does not accept unsolicited proposals and has no staff or public application portal, conventional grant-writing tactics do not apply here — the operative strategy is relationship access, not application quality. Organizations should not spend time drafting a cold LOI or proposal to submit through a generic channel, since none exists; the funder record confirms application_instructions as "__none__" and no application_form_url or deadline is on file.

The most productive approach is to build visibility within the specific communities the foundation has funded repeatedly: companion-animal rescue and humane-society networks (eleven near-identical $26,000 grants to rescue groups in the best-documented year suggest an informal cohort or referral-based selection process within that space), plant-based food systems and environmental advocacy (exemplified by the $306,624 grant to Game Changers Foundation, the largest single grant on record), and, to a lesser extent, wildlife anti-poaching and child-welfare causes. Organizations already known to Best Friends Animal Society, Jacksonville Humane Society, or similar national rescue networks are better positioned to surface on the family's radar than those approaching cold.

Given the uncompensated, two-person governance structure (Michelle Icahn Nevin and Brett Icahn), any outreach is more likely to succeed through a warm introduction — a shared board member, advisor, or peer nonprofit the family already funds — than through a mailed or emailed proposal to the foundation's Sunny Isles Beach, FL address. A common mistake would be treating this like a mid-size responsive foundation and investing significant proposal-writing effort; the far better use of time is cultivating third-party relationships and monitoring the foundation's future 990-PF filings (available via ProPublica Nonprofit Explorer) to see whether its grantee roster expands. Given the roughly 69% contraction in giving since FY2022, organizations should also set realistic expectations: even a successful connection is more likely to yield a grant near the $24,000 median than one of the historical $100,000+ anchor gifts, several of which may not recur at prior levels while the endowment recovers from recent investment losses.