· Private foundation
Myrtle L Atkinson Foundation
Its FY2024 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 FY2017–2024.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2024
- Under $10k32 grants · $137k
- $10k–50k22 grants · $265k
- $50k–250k1 grant · $55k
| Recipient | Amount |
|---|---|
| SEMPERVIRENS FUND | $55,000 |
| SALVATION ARMY | $20,000 |
| SALVATION ARMY - SOCAL | $20,000 |
| TUNNEL TO TOWERS FOUNDATION | $20,000 |
| MAP INTERNATIONAL | $15,000 |
| PALO ALTO MEDICAL FOUNDATION | $15,000 |
| INTERNATIONAL RESCUE COMMITTEE | $15,000 |
| PARTNERS FOR YOUTH | $10,000 |
| MID-PENINSULA HIGH SCHOOL | $10,000 |
| WHIDBEY CAMANO LAND TRUST | $10,000 |
| CAMP FOR ALL | $10,000 |
| EPILEPSY FOUNDATION | $10,000 |
| BEST FRIENDS ANIMIAL FOUNDATION | $10,000 |
| PEGASUS PROJECT | $10,000 |
| ENCOMPASS NW | $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 human-services grants (FY17–24, $208k) land where the poverty rate runs at 9%, against an area that typically sits at 10%. 61% 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.
76 repeat relationships — 41 still active in FY2024, 35 since wound down; 14 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, 76% of grant dollars renewed an existing relationship; $110k 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
- SFSEMPERVIRENS FUND8× · 2017–2024 · $345k · revenue +180%
WILLAMETTE UNIVERSITY8× · 2017–2024 · $115k · revenue +29%
MAP International Inc8× · 2017–2024 · $115k · revenue +131%
Funded once
- MMMake-A-Wish Michiganone grant, 2017 · $20k
- RMRespect Medinaone grant, 2017 · $20k
- SCSAVEAFOX CORPORATIONone grant, 2023 · $10k · revenue -27%
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 union of concerned scientists puts rigorous, independent science into action, developing solutions and advocating for a healthy, safe, and just future.
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.
Friends of the earth strives for a more healthy and just world by defendng the environment and human health while advancing social and economic justice by conducting research and education, transforming the economy so it protects the…
A diverse and sustainable learning community dedicated to discovery and excellence in teaching, scholarship and practice, pacific university inspires students to think, care, create and pursue justice in our world.
To mobilize people in local communities around the world to protect marine wildlife and the oceans and inland watersheds that sustain them.
The purpose of the water research foundation (wrf) is a definitive research organization to advance the science of all things water to better meet the evolving needs of its subscribers and the water sector. to engage exclusively in…
The organization provides professional investment management services for endowed gifts and financial assets entrusted to the ucsf foundation.
For more than five decades, public advocates has challenged the systemic causes of poverty and racial discrimination by strengthening community voices in public policy and achieving tangible legal victories advancing education, housing,…
Fsc i&p promotes environmentally appropriate, socially beneficial, and economically viable management of the world's forests. this mission aligns with the forest stewardship council (fsc), its network of offices, and other organizations.…
To promote philanthropy to make santa cruz county a better place to live, now and in the future.we bring together people, ideas, and resources to inspire philanthropy and accomplish great things.
California ocean science trust (ost) is a non-profit organization dedicated to accelerating progress towards a healthy and productive ocean future for california. created by state legislation, ost bridges the gap between cutting-edge…
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.
For reference, the grantee most central to the portfolio’s shape is Make-a-Wish Foundation of Michigan and the most unlike its peers is Pegasus Project. 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 40 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) — 3% of your grantees by number, and just 4% 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.
81 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. 81 of the 125 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 SEMPERVIRENS FUND ↗
- Who funds WILLAMETTE UNIVERSITY ↗
- Who funds MAP International Inc ↗
- Who funds International Rescue Committee INC ↗
- Who funds SUTTER BAY MEDICAL FOUNDATION ↗
- Who funds UNIVERSITY OF NEBRASKA FOUNDATION ↗
- Who funds CALIFORNIA INSTITUTE OF TECHNOLOGY ↗
- Who funds JOBTRAIN INC ↗
- Who funds PEGASUS PROJECT ↗
- Who funds MID-PENINSULA EDUCATION CENTER INC ↗
- Who funds ROCKY MOUNTAIN YOUTH CORPS ↗
- Who funds Mary Lyon Foundation Inc ↗
- Who funds SAFESPACE CENTER INC ↗
- Who funds FRED HUTCHINSON CANCER RESEARCH CENTER ↗
- Who funds WHIDBEY CAMANO LAND TRUST ↗
- Who funds FRIENDS OF KAREN INC ↗
- Who funds STEPHEN SILLER TUNNEL TO TOWERS FOUNDATION ↗
- Who funds MAKE-A-WISH FOUNDATION OF MICHIGAN ↗
- Who funds PENINSULA FAMILY SERVICE ↗
- Who funds ASSISTANCE LEAGUE OF SAN MATEO COUNTY ↗
- Who funds ECUMENICAL HUNGER PROGRAM ↗
- Who funds PENINSULA OPEN SPACE TRUST ↗
- Who funds OCCIDENTAL COLLEGE ↗
- Who funds La Casa de las Madres ↗
- Who funds SAVE THE REDWOODS LEAGUE ↗
- Who funds UC LAW SF FOUNDATION ↗
- Who funds ENCOMPASS NORTHWEST ↗
- Who funds FIRST PLACE FOR YOUTH ↗
- Who funds THE LITERACY PROJECT ↗
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: Seattle Foundation · The San Francisco Foundation · Community Foundation of Western Massachusetts · Jewish Community Federation of San Francisco the Peninsula Marin & Sonoma · The Norcliffe Foundation · Atkinson Foundation · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · United Way of King County · Silicon Valley Community Foundation · Gordon E and Betty I Moore Foundation · Marin Community Foundation · The Palo Alto Community Fund
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 Myrtle L Atkinson 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.
- Jackson Street Youth Shelter Inc — 59% of income from government
- Friends of Children Inc — 54% of income from government
- Community Involved in Sustaining Agriculture Inc — 35% of income from government
- Epilepsy Foundation of America — 22% of income from government
- The Art Garden Inc — 18% of income from government
- Franklin Land Trust Inc — 7% of income from government
- Third Sector New England Inc — 3% of income from government
- Mary Lyon Foundation Inc — 2% of income from government
- Willamette University — 1% of income from government
- Milton Academy — 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 Myrtle L Atkinson Foundation?
Find your warmest path to Myrtle L Atkinson 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.