· Private foundation
Harold Brown 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 $10k4 grants · $25k
- $10k–50k19 grants · $380k
- $50k–250k6 grants · $500k
| Recipient | Amount |
|---|---|
| SOLA FOUNDATION | $100,000 |
| CAMP RAINBOW GOLD | $100,000 |
| CHILDREN OF THE NIGHT INC | $100,000 |
| SANKARA EYE FOUNDATION | $100,000 |
| UNION RESCUE MISSION | $50,000 |
| ELLA BAKER CENTER FOR HUMAN RIGHTS | $50,000 |
| WESTSIDE FOODBANK | $25,000 |
| DIDI HIRSCH MENTAL HEALTH SERVICES | $25,000 |
| THE HUNGER COALITION | $25,000 |
| INNOVIA FOUNDATION | $25,000 |
| THE SUNSHINE KIDS FOUNDATION | $25,000 |
| LOS ANGELES REGIONAL FOOD BANK | $25,000 |
| LOS ANGELES MISSION | $25,000 |
| STEP UP WOMEN'S NETWORK | $25,000 |
| VANESSA BEHAN CRISIS NURSERY | $25,000 |
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 (FY17–24, $484k) land where the poverty rate runs at 14%, against an area that typically sits at 10%. 92% 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 +28% since the first grant, against +20% for the ones you funded once.
58 repeat relationships — 24 still active in FY2024, 34 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, 72% of grant dollars renewed an existing relationship; $245k 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
- SUSTEP UP WOMEN'S NETWORK3× · 2021–2024 · $225k · revenue +4%
- COChildren of the Night4× · 2021–2024 · $205k · revenue +28%
- MCMILKEN COMMUNITY SCHOOL3× · 2021–2023 · $150k · revenue +120%
Funded once
- PCPACIFICA CHRISTIAN HIGH SCHOOLgraduatedone grant, 2021 · $335k · revenue +78%
- UGUSC GOULD SCHOOL OF LAWone grant, 2021 · $50k
DIRECT RELIEFone grant, 2021 · $50k · revenue +24%
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.
Hollywood food coalition welcomes people to dinner each night. we rescue and redistribute food daily to other organizations. we care for our immediate community through our wellness program. we build community with and through our…
To distribute public affairs and other educational information in order to create an electronic bridge between californians and their public officials, and, in the process educate a new generation of voting citizens and civic leaders who…
To eliminate disparities in health care access and outcomes by providing superior quality health and human services through an integrated world-class delivery system for latino, multi-ethnic underserved communities in southern california.
Chamber's mission: design and advance opportunities and solutions for a thriving regional economy that are inclusive and globally competitive. 1) advocacy - be a bold advocate for business as a driver of a strong economy that enables…
The california dental association is committed to the success of our members in service to their patients and the public.
California association of food banks (cafb) is a non-profit public benefit corporation located in oakland, california. together with its 41-member foodbanks, cafb is the largest charitable hunger-relief and anti-hunger leader in the state.…
To improve the quality of life for the diverse communities we serve providing affordable and comprehensive healthcare and education in a welcoming multi-cultural environment.
The ucla foundation is the giving, receiving, and investing arm of the ucla campus. the foundation enables private donors to help build, sustain and advance one of the world's finest academic and research institutions. private philanthropy…
Promotion and advancement of children's health through patient care, research, and education.
Marin humane transforms lives through exceptional animal care, humane education, and advocacy. every day, marin humane inspires compassion and positive relationships between people and animals.
The san diego foundation inspires enduring philanthropy and enables community solutions to improve the quality of life in our region.
Ca fwd drives action to identify solutions that can be taken to scale to meet the challenges the state is facing. the organization is driven by the belief that regional solutions across the state will help ensure economic, environmental,…
For reference, the grantee most central to the portfolio’s shape is Saint John's Health Center Foundation and the most unlike its peers is Doheny Eye Institute. 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 31 years old; the field is 14. You back the established end — and your money leans older still.
The field is 24% startups (under 5 years old) — 2% of your grantees by number, and just 1% of your money.
The orgs you fund almost never close — 2% lost their exemption, against 14% 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.
52 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. 52 of the 89 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 PACIFICA CHRISTIAN HIGH SCHOOL ↗
- Who funds STEP UP WOMEN'S NETWORK ↗
- Who funds Children of the Night ↗
- Who funds MILKEN COMMUNITY SCHOOL ↗
- Who funds SANKARA EYE FOUNDATION USA ↗
- Who funds UNION RESCUE MISSION ↗
- Who funds DIDI HIRSCH PSYCHIATRIC SERVICE ↗
- Who funds THE SUNSHINE KIDS FOUNDATION ↗
- Who funds CAMP RAINBOW GOLD INC ↗
- Who funds ALMA BACKYARD FARM ↗
- Who funds EQUAL JUSTICE INITIATIVE ↗
- Who funds THE SOLA FOUNDATION ↗
- Who funds LOS ANGELES MISSION INC ↗
- Who funds LOS ANGELES REGIONAL FOOD BANK ↗
- Who funds FRIENDS OF UNITED HATZALAH INC ↗
- Who funds Harmony Project ↗
- Who funds ST BARNABAS SENIOR CENTER OF LOS ANGELES ↗
- Who funds SAINT JOHN'S HEALTH CENTER FOUNDATION ↗
- Who funds THE AMERICAN PHYTOPATHOLOGICAL SOCIETY ↗
- Who funds ELLA BAKER CENTER FOR HUMAN RIGHTS ↗
- Who funds VANESSA BEHAN ↗
- Who funds PAW WORKS INC ↗
- Who funds BLIND CENTER OF NEVADA INC ↗
- Who funds OUR BIG KITCHEN LOS ANGELES ↗
- Who funds MUSICAL THEATRE WEST ↗
- Who funds ALEXS LEMONADE STAND FOUNDATION ↗
- Who funds TEAM GLEASON FOUNDATION ↗
- Who funds The Blind Childrens Center Inc ↗
- Who funds DIRECT RELIEF ↗
- Who funds MEDECINS SANS FRONTIERES USA INC ↗
- Who funds WESTSIDE FOOD BANK ↗
- Who funds STEEL MAGNOLIAS ↗
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: California Community Foundation · The Annenberg Foundation · Rosalie and Harold Brown Charitable Trust · Carrie Estelle Doheny Foundation · The Rose Hills Foundation · Enterprise Holdings Foundation · Rite Aid Healthy Futures · Community Partners · Jewish Community Foundation of Los Angeles · Charities Aid Foundation America · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · The Bank of America 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.
Government reliance of your grantees
Every dot is one organization Harold Brown 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.
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 Harold Brown Foundation?
Find your warmest path to Harold Brown 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.