· Private foundation
Summit Foundation
Its FY2024 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.
What you funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year — across FY2019–2024.
Where the money goes
Your grants by size, and where they go.
The 18 grants below total $363,024 — the rows itemised in this filing. The $419,744 headline is the total grant expense reported on the return, so the remaining $56,720 is giving the schedule does not break out: grants under the $5,000 itemisation floor, grants to individuals, and grants reported on other schedules. Every figure below describes the itemised rows only.
By grant size · FY2024
- Under $10k8 grants · $31k
- $10k–50k9 grants · $131k
- $50k–250k1 grant · $201k
| Recipient | Amount |
|---|---|
| CLAREMONT MCKENNA COLLEGE | $200,584 |
| IQRA FUND | $30,000 |
| CHESS IN THE SCHOOLS | $27,690 |
| THE AMERICAN ALPINE CLUB | $13,750 |
| SEAL | $10,000 |
| DAVID BAUM CENTER FOR JEWISH COMM | $10,000 |
| SANTA FE OPERA | $10,000 |
| TIDES FOUNDATION | $10,000 |
| UNIVERSITY OF COLORADO FOUNDATION | $10,000 |
| EL RIO FOUNDATION | $10,000 |
| THE TRUST FOR PUBLIC LAND | $5,000 |
| ST. GEORGES SOCIETY OF NEW YORK | $5,000 |
| CHORDOMA FOUNDATION | $5,000 |
| THE DZI FOUNDATION | $5,000 |
| TELLURIDE FOUNDATION | $5,000 |
Who you back again
Which organizations you funded more than once, and which you funded a single time. Each grantee is matched to its own filings.
17 repeat relationships — 12 still active in FY2024, 5 since wound down; 4 grantees were first funded in FY2024 (too recent to call).
How the two cohorts compare
Organizations
Total granted
Median revenue growth · since first grant
Still filing today
New vs renewed · share of each year
In FY2024, 95% of grant dollars renewed an existing relationship; $18k went to new ones.
Where new relationships form · theme of each grantee’s first grant
First-time = a grantee’s first year in your filing window; renewed = funded in an earlier year too. As a portfolio matures the renewed share naturally climbs — once funded, an org stays “renewable” — so the signal is the years that buck it (a new-grantee intake wave). The earliest year is left-censored: relationships that predate the data read as “new.” Theme is the grantee’s IRS cause.
Backed again, and grew
- CMClaremont McKenna College4× · 2021–2024 · $641k · revenue +68%
- NPNATIONAL PARK FOUNDATION2× · 2021–2022 · $111k · revenue +175%
- TATHE AMERICAN ALPINE CLUB4× · 2021–2024 · $56k · revenue +52%
Funded once
- SESOCIAL & ECONOMIC ACTION FOR LEBANONINCone grant, 2022 · $50k · revenue +21%
- UOUNIVERSITY OF COLORADOone grant, 2021 · $26k
- TSTemple Sharey Tefilo-Israelone grant, 2022 · $25k
Repeat = funded in two or more distinct years; growth and survival are read from each grantee’s own subsequent IRS filings.
The map has a center of gravity: the average direction from the rest of the sector toward the organizations the foundation funds — the shape of its giving. Scoring every nonprofit along that direction surfaces the ones that look most like the portfolio. These are the closest matchesthat aren’t grantees — a resemblance in what they say they do, not a recommendation.
The mission of mit is to advance knowledge and educate students in science, technology, and other areas of scholarship that will best serve the nation and the world in the 21st century.
The primary mission of furman as a liberal arts institution is to provide a distinctive education in fine arts, humanities, social sciences, mathematics and the sciences, as well as selected professional disciplines.
Provide an independent forum for those who dare to read, think, speak, and write to advance the professional, literary, and scientific understanding of sea power and other issues critical to global security.
The sarnoff cardiovascular research foundation is dedicated to cultivating the next generation of physician-leaders in cardiovascular medicine by funding and supporting medical students and physicians engaged in transformative research.
Scu is a catholic and jesuit institution that makes student learning its central focus, promotes faculty and staff learning in its various forms, and exhibits organizational learning.
The npr foundation ("foundation") is organized and operated exclusively for the benefit of its sole supported organization, national public radio, inc. ("npr inc."). the foundation supports npr inc. through various activities such as…
Rooted in the liberal arts & sciences & lutheran expression of the christian faith, & is committed to offering a challenging education that develops qualities of mind, spirit, & body necessary for a rewarding life of leadership & service…
The mission of the university of california, irvine foundation (uc irvine foundation) is to raise and manage private funds to support uc irvine's broader mission of excellence in teaching, research and public service. to this end, the uc…
Undergraduate, graduate, and professional education and research across a broad array of academic domains.
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
Research, education and general - princeton university is a private not-for-profit, non-sectarian institution of higher learning with approximately 5,700 undergraduate and 3,300 graduate students. 2,500 students graduated in the 2024-2025…
The uc santa barbara foundation actively works to further the goals of the university of california, santa barbara. the foundation seeks to maintain and nurture the university's quality and distinction. on behalf of the campus, the…
For reference, the grantee most central to the portfolio’s shape is National Center for Learning Disabilities Inc and the most unlike its peers is Climbing Smiths Foundation. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
For each theme you fund, this compares how the sector’s money is shifting with how your own giving is shifting.
Sector change and giving change are each shown relative to their own range, growing (right) or shrinking (left); both normalized, so inflation isn’t mistaken for growth.
Your grantees are a median of 35 years old; the field is 16. You back the established end — and your money leans older still.
The field is 22% startups (under 5 years old) — 3% of your grantees by number, and just 0% of your money.
The orgs you fund almost never close — 3% lost their exemption, against 13% of the field you don’t fund.
Age = years since IRS exemption (a founding proxy). “Closed” = auto-revocation for 3 years of non-filing — a floor on closure, not proof, and bigger established orgs lapse least. Association, not causation.
31 grantees tracked through their own filings, 2017–2025.
Each one resolved to its own IRS returns and tracked year by year — your grant beside their revenue from every source. Association, dated; never a causal claim.
Counted here: distinct organizations you funded across 2017–2025, not grant rows in a single year — so this will not match the grant count on the cover. 31 of the 51 grantees resolved in that span have returns of their own we could reconcile; the rest are funded organizations whose filings we could not track year by year.
Where your money sits — by cause, then by grantee
Each org by its size and your share of it — top-left is where you’re load-bearing
Go grantee by grantee — a decade per org, and how each moved after you funded them
A decade per grantee — revenue shaded, your grants as bars, all rows on one timeline.
- Who funds Claremont McKenna College ↗
- Who funds FIDELITY INVESTMENTS CHARITABLE GIFT FUND ↗
- Who funds NATIONAL PARK FOUNDATION ↗
- Who funds THE AMERICAN ALPINE CLUB ↗
- Who funds CHESS-IN-THE-SCHOOLS INC ↗
- Who funds THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY ↗
- Who funds SOCIAL & ECONOMIC ACTION FOR LEBANONINC ↗
- Who funds IQRA Fund ↗
- Who funds THE CARNEGIE HALL CORPORATION ↗
- Who funds CHORDOMA FOUNDATION ↗
- Who funds UNIVERSITY OF COLORADO FOUNDATION ↗
- Who funds NATIONAL CENTER FOR LEARNING DISABILITIES INC ↗
- Who funds DZI FOUNDATION ↗
- Who funds EL RIO FOUNDATION INC ↗
- Who funds THE SANTA FE OPERA ↗
- Who funds TELLURIDE FOUNDATION ↗
- Who funds READWORKSINC ↗
- Who funds TIDES FOUNDATION ↗
- Who funds CLIMBING SMITHS FOUNDATION ↗
- Who funds CANCER LEAGUE OF COLORADO INC ↗
- Who funds THE COLORADO MOUNTAIN CLUB ↗
- Who funds ST GEORGE'S SOCIETY OF NEW YORK ↗
- Who funds THE ANIMAL MEDICAL CENTER ↗
The grantmakers whose grantees overlap with yours far more than size alone predicts. Each orbits closer the stronger the alignment; the arcs between them show where they also fund each other. Here it reads as a tightly interlocked camp — most of these funders back each other's grantees too.
Open a dossier: The Goldman Sachs Charitable Gift Fund · Seattle Foundation · Community Foundation Boulder County · The Denver Foundation · Colorado Gives Foundation · Jpmorgan Chase Foundation · Jewish Communal Fund · Vanguard Charitable Endowment Program · Texas Instruments Foundation · Ge Aerospace Foundation · The Pfizer Foundation Inc · Renaissance Charitable Foundation Inc
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. A research starting point: overlap is association, not proof of shared intent.
Warm introductions · Powered by PlinthPlus
How do I get to Summit Foundation?
Find your warmest path to Summit Foundation through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.
Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.