Thomas W Haas Foundation

The Thomas W. Haas Foundation is a tightly held personal philanthropic vehicle controlled entirely by Thomas W. Haas, who serves as both President and Treasurer, and Benjamin F. Gayman as Secretary — both receiving zero compensation. This is not a program-officer-driven institution with open RFPs; it is a founder-led foundation that moves at the discretion of one individual.

The foundational fact any grant seeker must internalize first: this foundation explicitly does not accept unsolicited requests for funds. All grants go to preselected organizations. Its website, twhfound.org, has been in a stated "strategic transition" for years, during which time the foundation has continued giving but under a purely relationship-driven, invitation-only model.

Despite its NH address and preselected posture, the foundation's grantee list reveals a genuinely eclectic portfolio: major national institutions (Smithsonian Institution, $4M over two grants), large environmental infrastructure projects (Building a Resilient Great Bay, $3M), Indigenous community support (Rosebud Sioux Tribe, $1.1M), arts organizations (3s Contemporary Artspace, $428,750), and dozens of small community gifts under $10,000 to NH-area schools, youth organizations, and historical societies.

The NH Community Foundation (NHCF) is the foundation's single largest identified grantee at $4.5 million, suggesting that a portion of giving may be channeled through NHCF's advised or field-of-interest funds — making NHCF a secondary pathway for NH nonprofits to access Haas capital. Organizations already in NHCF's portfolio or seeking NHCF funding should note this structural connection.

First-time contact should be treated as a long-horizon relationship investment, not a grant application. The most productive approach is to become known to Thomas W. Haas and his network through shared interests — specifically aviation (EAA Aviation Foundation, $400K), New England coastal conservation, arts patronage, or health innovation — before any ask is made. Given the foundation's scale ($168M assets, consistent annual contributions of ~$17-19M from the 1956 TWH Trust), the patience required to build this relationship is worth the investment for organizations whose mission genuinely aligns.

The foundation's grantee data reveals a bimodal giving structure: a handful of transformational gifts of $500,000–$4.5 million sit alongside dozens of small community grants in the $2,500–$10,000 range. This creates a misleading average ($211,234 per grant across 83 identified awards totaling $17.5 million) — the median grant of just $5,000 better captures the typical transaction.

Large gifts (over $100,000): Concentrated in five program areas: - *Conservation/Environment:* Building a Resilient Great Bay ($3M), Northern Forest Center ($500K), Lighthawk ($400K), Essex County Greenbelt ($35K) — suggesting multi-year, place-based commitments to coastal and forest ecosystems - *Education/Institutions:* Smithsonian Institution ($4M), St. John's Preparatory School ($700K), EAA Aviation Foundation ($400K), MGH Health Administration ($350K) - *Health:* Health Network Foundation ($600K), NH Tomorrow Substance Use Disorders Fund ($500K), Beyond Celiac ($194K), Hope on Haven Hill ($175K) - *Community Infrastructure:* NHCF ($4.5M — likely pass-through or advised fund), Rosebud Sioux Tribe ($1.1M) - *Arts:* 3s Contemporary Artspace ($428,750)

Annual giving trend: $6.26M (2020) → $11.82M (2019) → $8.52M (2021) → $11.04M (2022) → $8.94M (2023) → an estimated $4.68M in grants in 2024 (32 grants confirmed). The 2024 drop reflects either selective pause-and-relaunch dynamics or shift to DAF routing ($1M to National Philanthropic Trust).

Geographic split: NH receives ~36% of grant count (30 of 83), followed by MA (25%), ME (7%), and national/multistate (32%). The foundation's stated geographic focus of NH, MA, and ME accounts for the bulk of community-level giving, while large institutional gifts go national (Smithsonian, Rosebud Sioux Tribe, National Philanthropic Trust).

Revenue engine: Approximately $17–19M flows annually into the foundation from the 1956 TWH Trust, providing a predictable capital base. With $167.9M in assets and growing investment income, the foundation has structural capacity for annual giving in the $8–12M range.

The foundation's peer set — matched by asset size near $167–170M — illuminates how differently same-scale foundations operate in terms of accessibility and focus:

The Stupski Foundation is the most informative peer: like Haas, it is a founder-driven vehicle (the late Lloyd Stupski's estate), operates on a spend-down model, and concentrated giving in a few deep thematic areas before winding down. Haas shows a similar founder-centricity but without a stated sunset. The Ceres Foundation's Massachusetts base and asset size suggest potential alignment for New England environmental organizations seeking multiple funders in the same ecosystem. Unlike Haas, several peer foundations at this asset level use Foundation Source or other fiduciary managers, which typically means more formalized — if still invitation-only — processes.

The most concrete recent activity is the 2024 grantmaking cycle: 32 grants totaling approximately $4.68 million, down sharply from 2022's $9.88 million in grants paid. The three largest disclosed 2024 gifts were the Smithsonian Institution ($2 million), National Philanthropic Trust ($1 million), and St. John's Preparatory School ($500,000).

No leadership changes have been publicly announced. Thomas W. Haas has remained President and Treasurer since the foundation's ruling date of June 2009, and Benjamin F. Gayman has served continuously as Secretary.

The foundation's assets grew from $156.8M (2023) to $167.9M (2024) — roughly $11M net growth — driven by $19.5M in contributions received and $3.2M in dividends, offset by $17.8M in total expenses including charitable disbursements.

The strategic transition announced on twhfound.org has shown no public resolution as of early 2026. The site's placeholder language ("check back for updates") suggests either an intentionally private planning process or deferred public communication. No press releases, media coverage, or third-party announcements about a programmatic relaunch were found in search results for 2025–2026.

One notable historical pattern: the foundation made a $1.1 million grant to the Rosebud Sioux Tribe in South Dakota — an unusual geographic and demographic outlier for a NH-based foundation — suggesting either a personal connection of Thomas W. Haas to indigenous communities or a deliberate equity-focused initiative that may resurface.

The critical baseline: This foundation does not accept unsolicited applications. Any organization that submits a cold proposal, uses a grant portal, or sends an email pitch will be ignored. The IRS 990 filings explicitly note "application restrictions: none accepted" and the foundation's own website confirms it gives only to preselected organizations. Everything below assumes you are pursuing a long-term relationship strategy, not a transactional application.

Tip 1 — Map your network to existing grantees. Identify whether your organization has board members, major donors, or partners connected to NHCF, Building a Resilient Great Bay, St. John's Preparatory School (Danvers, MA), Lighthawk, or the EAA Aviation Foundation. These organizations receive recurring Haas support and represent the warmest possible introduction pathways.

Tip 2 — Engage NHCF strategically. The NH Community Foundation received $4.5M from Haas across two grants — the largest identified relationship in the grantee data. NHCF runs its own competitive grant programs in NH and maintains close relationships with major private foundations. Becoming an NHCF grantee builds credibility in the NH philanthropic ecosystem that Haas operates within.

Tip 3 — Build alignment around Great Bay and coastal New Hampshire. The $3M commitment to Building a Resilient Great Bay is the largest conservation investment in the portfolio. Organizations working on water quality, coastal resilience, marsh restoration, or marine ecosystems in the NH seacoast region occupy the highest-priority geographic and thematic intersection.

Tip 4 — Watch for the relaunch. The foundation has stated intent to publicly announce its new strategic direction. Monitor twhfound.org and NHCF news for any signal that an application process is opening. When it does, early engagement with a relationship already established will be decisive.

Tip 5 — Align language around place, stewardship, and legacy. Haas giving reflects themes of long-term stewardship (conservation endowments), institutional legacy (Smithsonian), and community roots (NH seacoast organizations). Proposals that emphasize generational impact and named-gift opportunities tend to resonate with founder-controlled foundations at this asset level.

Avoid: Generic outreach through grants portals, form letters citing the foundation's 990 data, or approaches that ignore the preselected model.