· Private foundation
Tomberg Family Foundation
Its FY2025 filing reports that it accepted unsolicited grant applications.
What you funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year — across FY2022–2025.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2025
- Under $10k1 grant · $5k
- $10k–50k10 grants · $202k
| Recipient | Amount |
|---|---|
| ONE HEART WORLDWIDE | $25,000 |
| PACIFIC FOREST TRUST INC | $25,000 |
| SOUTHEAST MISSOURI NETWORK AGAINST SEXUAL VIOLENCE INC | $25,000 |
| CAIRN HEALTH INC | $25,000 |
| PROJECT 360 YOUTH SERVICES | $25,000 |
| CONGO EDUCATION PARTNERS INC | $22,000 |
| AMERICAN CAREER COLLEGE EDUCATION FOUNDATION | $15,000 |
| AMERICAN CIVIL LIBERTIES UNION FOUNDATION INC | $13,334 |
| NATIONAL COUNCIL OF NONPROFITS | $13,333 |
| ADVOCATES FOR YOUTH | $13,333 |
| AIDS HEALTHCARE FOUNDATION (AHF) | $5,000 |
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 (FY25–25, $55k) land where the poverty rate runs at 15%, against an area that typically sits at 11%. 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.
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.
Cgc operates as a nonprofit financial institution that invests directly and through partners to transform financial markets by using public and private investing to accelerate the deployment of projects that strengthen the grid, reduce…
A nonprofit, nonpartisan research organization dedicated to enhancing international peace and security in the 21st century, thereby retaining its focus on nuclear weapons but expanding to include other present emerging security threats.
Actionaid is an international network building a just, equitable, and sustainable world in solidarity with communities on the frontlines of poverty and injustice. actionaid usa is the u.s. branch of actionaid international, which works in…
To establish and promote programs to protect the global climate, forests, wildlife and the natural environment, through research, advocacy, and investigation.
The american college health association (acha) serves as the principal leadership organization for advancing the health of college students and campus communities through advocacy, education, and research.
International Rivers protects rivers and defends the rights of communities that depend on them.
CEPH assures quality in public health education and training to advance the science and practice of public health.
Founded in 1889, the national association of regulatory utility commisioners (naruc) is a non-profit organization dedicated to representing the state public service commisions who regulate the utilities that provide essential services such…
To strenghten people's ability to guarantee their individual and collective right to a healthy environment, via the development, implementation, and effective enforcement of national and international law.
American energy alliance (aea) is an educational advocacy and grassroots organization. aea is related to the institute for energy research (ier). aea's mission is to enlist, educate, and empower energy consumers to encourage policymakers…
Aceee seeks to aggressively mobilize and scale up energy efficiency to reduce greenhouse gas emissions and combat climate change, and to do so at substantial economic savings. we seek a vibrant and equitable economy that uses energy more…
Environment next supports individuals, nonprofits and businesses around the world on solutions to complex climate issues. we provide leadership, outreach and communication support, grants, and investments to empower leaders and their ideas…
For reference, the grantee most central to the portfolio’s shape is Advocates for Youth and the most unlike its peers is Emtomorrow. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
15 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.
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 The Pacific Forest Trust Incorporated ↗
- Who funds GUNSDOWN INC ↗
- Who funds PROJECT 360 YOUTH SERVICES INC ↗
- Who funds CAIRN HEALTH INC ↗
- Who funds ONE HEART WORLDWIDE ↗
- Who funds SOUTHEAST MISSOURI NETWORK AGAINST SEXUAL VIOLENCE ↗
- Who funds CONGO EDUCATION PARTNERS INC ↗
- Who funds NOOKSACK SALMON ENHANCEMENT ASSOCIATION ↗
- Who funds AMERICAN CAREER COLLEGE EDUCATIONAL FOUNDATION ↗
- Who funds RAIN FOR THE SAHEL AND SAHARA INC ↗
- Who funds AMERICAN CIVIL LIBERTIES UNION FOUNDATION INC ↗
- Who funds ADVOCATES FOR YOUTH ↗
- Who funds National Council of Nonprofits ↗
- Who funds EMTOMORROW ↗
- Who funds AIDS HEALTHCARE FOUNDATION ↗
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: Hopewell Fund · The William & Flora Hewlett Foundation · National Philanthropic Trust · Vanguard Charitable Endowment Program · American Online Giving Foundation Inc · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile 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 Tomberg 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.
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.