· Private foundation
Herbst Family 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 FY2017–2024.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2024
- Under $10k29 grants · $31k
- $10k–50k2 grants · $25k
- $50k–250k1 grant · $71k
| Recipient | Amount |
|---|---|
| UNIVERSITY OF CHICAGO | $70,500 |
| GILDER LEHRMAN INST OF AMER HIST | $15,000 |
| U OF A FOUNDATION | $10,000 |
| ARIZONA THEATRE COMPANY | $5,000 |
| LYRIC OPERA OF CHICAGO | $5,000 |
| TUCSON SYMPHONY ORCHESTRA | $5,000 |
| CHICAGO SYMPHONY ORCHESTRA | $4,500 |
| PLANNED PARENTHOOD FEDERATION OF AMERICA INC | $1,000 |
| UNIVERSITY OF CHICAGO | $1,000 |
| ARIZONA PUBLIC MEDIA | $1,000 |
| SMITHSONIAN | $850 |
| Individual grant recipient | $700 |
| OBAMA FOUNDATION | $500 |
| ARIZONA LAND AND WATER TRUST | $500 |
| US HOLOCAUST MEMORIAL MUSEUM | $500 |
Do your dollars go where the need is?
Each grant placed by the hardship in its grantee’s ZIP, then read against the area’s typical level.
Your human-services grants (FY22–23, $1k) land where the poverty rate runs at 14%, against an area that typically sits at 10%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty linein the grantee’s ZIP, averaged from the tracts in that ZIP; grantee ZIP can differ from where services are delivered.
Which US states your grants reach
US grants placed by each grantee’s ZIP, which can differ from where services are actually delivered. Need from public data — U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA — shown as context about the area, never attributed to your giving.
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.
And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +37% since the first grant, against +6% for the ones you funded once.
38 repeat relationships — 18 still active in FY2024, 20 since wound down; 12 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, 97% of grant dollars renewed an existing relationship; $4k 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
University of Chicago7× · 2017–2024 · $111k · revenue +56%- TSTucson Symphony Society7× · 2017–2024 · $45k · revenue +44%
- CSChicago Symphony Orchestra8× · 2017–2024 · $38k · revenue +58%
Funded once
- TBThe Boston Psychoanalytic Society and Institute Incone grant, 2021 · $20k · revenue -51%
- B2BIOSPHERE 2one grant, 2021 · $10k
FRIENDS OF THE ISRAEL DEFENSE FORCESone grant, 2023 · $5k · revenue -33%
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 University of New Haven is a student-centered comprehensive university with an emphasis on excellence in liberal arts and professional education. Our mission is to prepare our students to lead purposeful and fulfilling lives in a…
The bac is committed to provide excellence in design education grounded in practice and accessible to diverse communities.
Education and Research
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 organization's mission is to educate students for creative occupations in diverse fields of arts and media.
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.
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 university's goal in the coming decade is to advance learning through the integration of teaching, research and service to others. the core of this goal is to prepare graduates to engage with the world and lead lives of meaning. to do…
Advance science, engineering, and innovation throughout the world for the benefit of all. the world's largest multidisciplinary scientific society and a leading publisher of cutting-edge research through its science family of journals,…
The mission of rhode island school of design, through its college and museum,is to educate its students and the public in the creation and (see schedule o)appreciation of works of art and design, to discover and transmit knowledge and to…
The museum's mission statement is: "to discover, interpret, and disseminate - through scientific research and education - knowledge about human cultures, the natural world, and the universe."
For reference, the grantee most central to the portfolio’s shape is Tucson Museum of Art and Historic Block Inc and the most unlike its peers is Therapeutic Riding of Tucson Inc. 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 59 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) — 0% of your grantees by number, and just 0% of your money.
The orgs you fund almost never close — 0.0% 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.
43 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. 43 of the 81 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 President and Fellows of Harvard College ↗
- Who funds University of Chicago ↗
- Who funds THE GILDER LEHRMAN INSTITUTE OF AMERICAN HISTORY ↗
- Who funds Tucson Symphony Society ↗
- Who funds Chicago Symphony Orchestra ↗
- Who funds BUCKINGHAM BROWNE & NICHOLS SCHOOL ↗
- Who funds Lyric Opera of Chicago ↗
- Who funds Arizona Theatre Company ↗
- Who funds The Boston Psychoanalytic Society and Institute Inc ↗
- Who funds NATIONAL ACADEMY OF SCIENCES ↗
- Who funds THE CHAPIN SCHOOL LTD ↗
- Who funds FRIENDS OF THE ISRAEL DEFENSE FORCES ↗
- Who funds COLLEGIATE SCHOOL INC ↗
- Who funds TUCSON FESTIVAL OF BOOKS ↗
- Who funds PLANNED PARENTHOOD FEDERATION OF AMERICA INC ↗
- Who funds WILDLIFE CONSERVATION NETWORK INC ↗
- Who funds REFUGEEONE ↗
- Who funds THE LATIN SCHOOL OF CHICAGO ↗
- Who funds AKASHINGA INC ↗
- Who funds INVISIBLE THEATRE ↗
- Who funds SHADY HILL SCHOOL ↗
- Who funds Planned Parenthood of Illinois ↗
- Who funds COMPASSION & CHOICES ↗
- Who funds HARVARD VARSITY CLUB INC ↗
- Who funds Ann & Robert H Lurie Children's Hospital of Chicago ↗
- Who funds The Fishing School Inc ↗
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: Community Foundation for Southern Arizona · Donald Pitt Family Foundation · Arts Foundation for Tucson and Southern Arizona · The Hs Lopez Family Foundation · Ibm International Foundation · Connie Hillman Family Foundation · Jewish Community Foundation of Southern Arizona · United Way of Tucson and Southern Arizona Inc · The Stocker Foundation · Arizona Community Foundation · John and Helen Murphey Foundation Inc · The Gordon Foundation
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.
Government reliance of your grantees
Every dot is one organization Herbst Family Foundation funds. Left–right is the share of its income from government; up–down is the share from you. Bigger dots raise more. Filter to federal or a single department — and drag the year to watch it move.
- President and Fellows of Harvard College — 7% of income from government
- Buckingham Browne & Nichols School — 0% of income from government
Government income is each org’s traced federal awards (USASpending — grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that your grant caused the public funding. Coverage is precision-first — a floor, not a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12–24 months.
Warm introductions · Powered by PlinthPlus
How do I get to Herbst Family Foundation?
Find your warmest path to Herbst Family 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.