· Private foundation
Tanaka Memorial Foundation Inc
Its FY2025 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 FY2019–2025.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2025
- Under $10k1 grant · $4k
- $10k–50k16 grants · $180k
- $50k–250k3 grants · $250k
| Recipient | Amount |
|---|---|
| The John F Kennedy Ctr for Performi | $100,000 |
| Pembroke College Oxford | $100,000 |
| Georgetown University | $50,000 |
| Harvard Kennedy School | $20,000 |
| Purchase College Foundation | $20,000 |
| The Black Student Fund | $10,000 |
| Trinity College | $10,000 |
| East Side House Inc | $10,000 |
| Carleton College | $10,000 |
| Hope College | $10,000 |
| The Episcopal School in the City of | $10,000 |
| Illinois Wesleyan University | $10,000 |
| Hobart William Smith College | $10,000 |
| The Hole in the Wall Gang Fund Inc | $10,000 |
| McKendree University | $10,000 |
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 US giving — 74% of grant dollars ($2.5M). The need read here covers only this US portion; the 26% that went abroad ($904k) is mapped below.
Dollar for dollar, your grants (FY19–25) land where the poverty rate runs at 14%, against an area that typically sits at 10%. 84% of your 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
Beyond the US — 26% of all-years giving ($904k)
2 countries, by the recipient’s country on the filing.
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. International giving is mapped by the recipient’s country from the same 990 filings; comparable need data isn’t available at that grain.
Where the work is directed
The same grants, placed two ways — where each recipient sits, and where its stated purpose earmarks the money.
About 38% of Tanaka Memorial Foundation Inc’s grant dollars are earmarked, by their stated purpose, for a different county than the recipient’s own address — money that lands at a nonprofit in one place but is meant to do its work in another. Read by recipient address, 17% of the giving stays in NY; read by stated purpose it is 14% — less of the work is directed home than the recipients' locations suggest.
Recipient view: each grant at its grantee’s ZIP, mapped to a county. Directed view: each grant at the county its stated purpose names, falling back to the recipient’s county when the purpose names no place; US grants only. A county shows only if it carries the top 95% of that view’s dollars. Purposes are read from the foundation’s own 990 grant descriptions.
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.
22 repeat relationships — 18 still active in FY2025, 4 since wound down; 1 grantees were first funded in FY2025 (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 FY2025, 99% 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
GEORGETOWN UNIVERSITY6× · 2019–2025 · $300k · revenue +35%- HCHOPE COLLEGE7× · 2019–2025 · $190k · revenue +25%
- MUMcKendree University7× · 2019–2025 · $90k · revenue +2%
Funded once
- TDThe Duke of Edinburgh's Internatiioone grant, 2022 · $100k
- TKThe Kennedy Centerone grant, 2019 · $30k
- JIJAPAN ICU FOUNDATION INCgraduatedone grant, 2019 · $1k · revenue +42%
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 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…
To educate students to be ethical and socially responsible leaders in a global community.
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…
Dartmouth College educates the most promising students and prepares them for a lifetime of learning and of responsible leadership, through a faculty dedicated to teaching and the creation of knowledge.
Hillsdale college is a private liberal arts college with approximately 1,500 students. founded in 1844, the college remains, in the words of its articles of association, "grateful to god for the inestimable blessings resulting from the…
Dickinson college provides a useful, innovative and interdisciplinary education in the liberal arts and sciences to prepare students to lead rich and fulfilling lives of engaged global citizenship
As a diverse community of learners, we cultivate integrity, curiosity, connection and resilience.
The bac is committed to provide excellence in design education grounded in practice and accessible to diverse communities.
Western new england university, a comprehensive private institution with a tradition of excellence in teaching and scholarship and a commitment to service, awards undergraduate, master's, and doctoral degrees in various departments from…
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.
See schedule ovision: the cooper union for the advancement of science and art is dedicated to peter cooper's radical commitment to diversity and his founding vision that fair access to an inspiring free education and forums for courageous…
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…
For reference, the grantee most central to the portfolio’s shape is Illinois Wesleyan University and the most unlike its peers is United States - Japan Foundation. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
17 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. 17 of the 27 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 GEORGETOWN UNIVERSITY ↗
- Who funds HOPE COLLEGE ↗
- Who funds PURCHASE COLLEGE FOUNDATION INC ↗
- Who funds McKendree University ↗
- Who funds THE MIDORI FOUNDATION INC ↗
- Who funds THE CHAPIN SCHOOL LTD ↗
- Who funds BLACK STUDENT FUND ↗
- Who funds ILLINOIS WESLEYAN UNIVERSITY ↗
- Who funds UNIVERSITY OF HAWAII FOUNDATION ↗
- Who funds HOLE IN THE WALL GANG FUND INC ↗
- Who funds TRINITY COLLEGE ↗
- Who funds PRESIDENT AND TRUSTEES OF BATES COLLEGE ↗
- Who funds CARLETON COLLEGE ↗
- Who funds EAST SIDE HOUSE INC ↗
- Who funds President and Fellows of Harvard College ↗
- Who funds UNITED STATES - JAPAN FOUNDATION ↗
- Who funds JAPAN ICU FOUNDATION 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: Donor Advised Charitable Giving Inc · 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 Tanaka Memorial Foundation Inc 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
- Trinity College — 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 Tanaka Memorial Foundation Inc?
Find your warmest path to Tanaka Memorial Foundation Inc 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.