Lyda Hill Foundation

Lyda Hill Philanthropies operates as a highly selective, invitation-driven funder governed by the explicit philosophy: "Do what others can't and won't do, not what they can and will do." The foundation does not accept unsolicited grant requests — organizations must be pre-approved before any formal application is considered. With the sole exception of the Hill Prizes science competition, there is no open application cycle, no published RFP calendar, and no public deadline to target.

The giving philosophy divides the portfolio into two buckets: "big bets" (high-risk, paradigm-shifting projects) and "sure bets" (evidence-based programs at established institutions with proven execution capacity). First-time applicants realistically enter through the "sure bet" pathway — the big-bet category appears reserved for the Hill Prizes and for Lyda Hill's personal strategic relationships developed over many years.

Understanding the funder's personal biography is critical context. Lyda Hill is a breast cancer survivor and the granddaughter of Texas oil magnate H.L. Hunt; her giving reflects both personal experience (cancer research, women in STEM) and geographic identity (North Texas, Colorado Springs). The IF/THEN Initiative — promoting women scientists as visible role models — is a signature program she considers central to her philanthropic identity, as evidenced by sustained investment in website redesigns and public installations.

The documented grantee portfolio reveals a strong preference for large, established institutions: Perot Museum of Nature and Science ($4.998M), University of Washington Foundation ($4M protein design grant), Dallas Holocaust and Human Rights Museum ($1.098M), Metrocare Services ($1M). Community nonprofits receive support at a $250K–$300K scale, but these reflect long-standing community relationships rather than competitive selection from a broad pool.

For most organizations, the path to funding begins with a direct phone call to program staff at (214) 922-1100 to establish fit and request pre-approval. Once pre-approved, grantees log in via assigned credentials at lydahillphilanthropies.org to complete an online application. Given the scale of individual grants — regularly exceeding $1M — in-person relationship development and site visits should be expected before any commitment is made. Nicole Small (President/Director) and Lyda Hill (VP/Director) are the key decision-makers.

The foundation's financial history shows a markedly uneven giving cadence: grants paid totaled $11.4M in fiscal 2022, $3M in 2019, $1M in 2018, and $0 in both 2020 and 2021. Total assets climbed from ~$3.9M in 2013 to $27M by 2022, driven partly by Lyda Hill personally capitalizing the foundation in cycles — $6.175M in contributions received in 2020, $5.16M in 2022 — suggesting the foundation operates as an actively replenished vehicle rather than a static endowment.

Across 13 documented grants totaling $14.39M in the database, the average grant size is $1.11M — distorted significantly by two anchor grants: $4.998M to the Perot Museum of Nature and Science and $4M to the University of Washington Foundation. Removing these outliers, the median grant among the remaining 11 is approximately $250,000, with a range from $2,500 (Philanthropy Southwest, a nominal membership gift) to $1.252M (Texas Tree Foundation Cool Schools Phase 3).

By program area based on documented grantees: - Science and research: ~59% of documented giving (UW Foundation protein design, Perot Museum science activation) - Environment and conservation: ~17% (Texas Tree Foundation, Trust for Public Land, Conservation International, National Wildlife Federation Texas Water) - Community health and human services: ~11% (Metrocare Services capital, Jewish Family Service, Care and Share Food Bank Colorado) - Capacity and institutional: ~1% (Milken Institute campaign, Philanthropy Southwest)

The Hill Prizes program adds a major parallel funding stream at $3.5M annually in prize awards plus up to $1.1M in discretionary ad hoc grants — totaling $4.6M per cycle — not fully reflected in the older grantee database.

Geographically, Texas leads with 6 of 13 documented grantees. Out-of-state scientific grants (UW Foundation, WA; Trust for Public Land, CA) cross state lines when they serve Texas interests directly. Colorado receives consistent community-level investment. Multi-year, phased grants (Texas Tree Foundation through at least Phase 3) signal that relationship continuity and execution quality drive repeat and increasing investment.

The four asset-comparable peer foundations share a similar balance-sheet footprint of approximately $25–26M in assets but differ substantially in mission, geography, and program sophistication. Lyda Hill Foundation is unusual among foundations in this asset tier for the scale and volatility of individual grants — a single 2022 payout of $11.5M represents roughly 43% of assets, far exceeding the 5% minimum distribution typical of private foundations. This burst-giving model reflects Lyda Hill's practice of personally capitalizing the foundation in cycles, enabling concentrated grantmaking followed by quieter periods. Applicants should not assume annual grantmaking at any predictable dollar level. The Hill Prizes program — a public, structured competition awarding $500,000 per winner — is also highly atypical for a foundation of this asset size, and clearly distinguishes Lyda Hill Foundation in terms of accessibility, national visibility, and program sophistication relative to all four asset peers.

The most significant recent development is the expansion of the Hill Prizes program. In 2025, Lyda Hill Philanthropies added a Public Health Prize — the first new category since the program launched in 2023 — bringing total annual prize categories to seven and prize funding to $3.5M. The 2025 recipients included Dr. Peter Hotez (Baylor College of Medicine, Texas Virosphere Project for vector-borne disease prediction) and Dr. Kenneth Hargreaves (UT Health Science Center San Antonio, non-opioid analgesics), each receiving $500,000. Separately, 11 top-ranked non-winning applicants received $100,000 each from a new $1.1M discretionary pool — a practice introduced in 2025 that suggests a deliberate strategy to invest in the broader Texas research talent pipeline.

The 2026 Hill Prizes were recognized on February 2, 2026 at the TAMEST Annual Conference in San Antonio. The 2027 cycle opened applications in early 2026, with a submission deadline of June 1, 2026 at 6:00 p.m. CT; winners will be recognized in February 2027 in Houston.

The IF/THEN Initiative saw a redesigned website launch in 2025 and a planned public statue exhibit of women scientists timed to FIFA World Cup 2026 in Dallas. Lyda Hill was named to TIME100 Philanthropy 2026, her highest-profile public recognition to date. Nicole Small continues as President/Director with no reported leadership transitions. No new major community grants outside the Hill Prizes ecosystem have been publicly announced for 2025–2026, suggesting the private, invitation-only pipeline remains the dominant community funding channel.

The critical first step: Lyda Hill Philanthropies does not accept unsolicited proposals. Every engagement — for community nonprofits and general grantees — begins with a proactive call to program staff at (214) 922-1100. Prepare a concise two-minute verbal pitch tying your mission explicitly to one of the four pillars (Science, Nature, Nonprofit Empowerment, Community) and referencing a specific portfolio precedent (e.g., "like your Cool Schools investment, we're building green infrastructure in North Texas"). Ask directly for pre-approval status.

For Hill Prizes applicants (the only open pathway): - Verify researcher eligibility rigorously: first full-time independent faculty, government, or professional position held in 2011 or earlier; minimum two consecutive years of active Texas-based research immediately preceding submission; commitment to remain Texas-based for at least one year post-award. - Submit through Submittable as a single consolidated PDF — separate uploads or email submissions are not accepted. - Enforce page limits strictly: 1-page cover page (50-word summary + 250-word abstract), 5-page project narrative, 3-page PI bio + 1 page per team member. Over-length submissions are rejected without review. - The 2027 deadline was June 1, 2026 — the 2028 cycle will open similarly in early 2027; plan 3–4 months of preparation time. - Even if you don't win, the discretionary $100,000 ad hoc pool awarded to 11 top-ranked 2025 applicants means a strong submission has value beyond the prize itself.

Alignment language matters critically. Frame your uniqueness as a capability gap only you can fill — not a need gap anyone could address. Use language around paradigm shifts, transformational scale, and measurable real-world impact. Avoid describing your organization as "filling an unmet need" — instead write "uniquely positioned to accomplish what no existing institution can."

Personal resonance levers: Lyda Hill is a breast cancer survivor — cancer research, oncology, and cancer prevention proposals carry strong emotional alignment. The IF/THEN Initiative means women-in-STEM proposals are strategically aligned. Texas water ecosystem and urban green space projects have explicit portfolio precedent (NWF Texas Water, Texas Tree Foundation Cool Schools).

Geographic precision matters: for community grants, North Texas or Colorado Springs specifically — not Texas statewide. Frame all proposals as the beginning of a multi-phase partnership, not a one-time project.