How much did Anne & Henry Zarrow Foundation grant in FY2024?

Anne & Henry Zarrow Foundation reported 476 grants totaling $37,346,570 in its FY2024 IRS filing.

Where is Anne & Henry Zarrow Foundation based?

Anne & Henry Zarrow Foundation is based in Tulsa, OK.

Anne & Henry Zarrow Foundation

Foundation Dossiers

Tulsa, OK · Private foundation

Anne & Henry Zarrow Foundation

Its FY2024 filing reports that it accepted unsolicited grant applications.

$37M

Granted FY2024still arriving

476

Grants FY2024still arriving

States reached

$2.2M

Largest

01What you fund

0199% classified

What you funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year — across FY2020–2024.

Philanthropy$35MHousing & Shelter$29MEducation$26MHealth$24MHuman Services$22MArts & Culture$10MFood & Nutrition$8.2MInternational$7.6MOther$0

02beneath the categories

Past the labels — and the year it shifted

Beneath the NTEE codes, this is what the grant descriptions actually say.

Each cell is that theme’s share of the year’s giving · ⚡ ringed cells mark a flagged jump.

03FY2024 · 476 grants

Where the money goes

Your grants by size, and where they go.

Grant-size mix · FY2020–FY2024

FY20

13%

22%

64%

$44.8M

FY21

17%

24%

57%

$31.9M

FY22

17%

21%

60%

$34.0M

FY23

17%

21%

60%

$35.1M

FY24

13%

21%

64%

$37.3M

Under $10k$10k–50k$50k–250k$250k+

In FY2020, 64% of your dollars went out in $250k+ checks; by FY2024 that was 64%. Each year’s bar is its own 100%, so the bands show the mix, not the total.

$24,320

Median grant

States reached

$488M

Total assets

Largest grants
Recipient	Amount
YMCA OF GREATER TULSA	$2,200,000
HOUSING SOLUTIONS TULSA	$1,800,000
TULSA COMMUNITY FOUNDATION	$1,500,000
UNIVERSITY OF OKLAHOMA FOUNDATION INC	$1,500,000
HOUSING SOLUTIONS TULSA	$1,336,000
HOUSING PARTNERS OF TULSA INC	$1,250,000
TULSA LIBRARY TRUST	$1,250,000
OKLAHOMA STATE UNIVERSITY FOUNDATION	$1,000,000
TULSA COMMUNITY FOUNDATION	$1,000,000
TULSA COMMUNITY FOUNDATION	$1,000,000
TULSA COMMUNITY FOUNDATION	$985,400
OKLAHOMA STATE UNIVERSITY FOUNDATION	$870,000
HUNGER FREE OKLAHOMA	$850,000
TULSA HABITAT FOR HUMANITY	$650,000
TULSA HABITAT FOR HUMANITY	$625,000

02The need

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.

show:

Your human-services grants (FY20–24, $14.1M) land where the poverty rate runs at 19%, against an area that typically sits at 12%. 90% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

grant to an above-average-need area below average· circle size = grant amount

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.

Where the work is directed

The same grants, placed two ways — where each recipient sits, and where its stated purpose earmarks the money.

About 8% of Anne & Henry Zarrow Foundation’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, 93% of the giving stays in OK; read by stated purpose it is 91% — less of the work is directed home than the recipients' locations suggest.

Anne & Henry Zarrow Foundationlessmore of its giving

Placed by recipient address

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.

03Your edge

The orgs you fund vs the ones you don’t

You skew toward the sturdier end of a fragile field.

The organisations you back are larger and somewhat healthier than comparable nonprofits nearby that you don't fund — but the edge is real, not dramatic: 71% of those you fund still carry a fragility flag, against 72% of the unfunded. In a sector where most run thin, you lean toward resilience rather than backing a financially secure elite.

The kind of organization you back

74% of the organizations you back live mainly on donations, against 45% of the comparable nonprofits nearby you don’t fund. The ones you pick show fewer of the warning signs below than the field you don’t fund.

What they work on

Human Services25% vs 12%
Arts & Culture13% vs 8%
Health13% vs 10%

The nearby nonprofits you don’t fund are concentrated in Religion, Education.

How they hold up

Burning through reserves13% vs 19%
Lean on a single income source54% vs 47%

you fund (227) you don’t (1784)· share of each group

You fund (227)You don’t (1784)

Median size (revenue)$1.4M$324k

Operating margin7%4%

Financially fragile71%72%

Comparison vs unfunded, size/cause-matched nonprofits in your county. Association, not proof — the funder enables, it does not solely cause.

repeat funding

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.

96%of every dollar goes to organizations you’ve funded before.

$142M · 375 repeat orgs$6.3M to everyone else

And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +25% since the first grant, against +21% for the ones you funded once.

375 repeat relationships — 263 still active in FY2024, 112 since wound down; 37 grantees were first funded in FY2024 (too recent to call).

Of your 380 multi-year relationships, 199 repeat the same amount every year (19% of multi-year dollars), the pattern of a standing commitment. The rest vary year to year. Grant terms aren’t stated in the filing; this is inferred from the payment pattern.

You also report $5.3Mapproved for future payment (Form 990-PF, Part XV) — grants already committed but not yet paid, a forward pledge the current-year ledger doesn’t show.

How the two cohorts compare

Re-uppedFunded once

Organizations

375

131

Total granted

$142M

$5.5M

Median revenue growth · since first grant

+25%

+21%

Still filing today

84%

73%

New vs renewed · share of each year

In FY2024, 97% of grant dollars renewed an existing relationship; $794k went to new ones.

RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

Human ServicesHealthArts & CultureEducationPhilanthropyHousing & ShelterOther

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

OS
Oklahoma State University Foundation
5× · 2020–2024 · $10M · revenue +63%
MH
Mental Health Association in Tulsa Inc dba Mental Health Association Oklahoma
5× · 2020–2024 · $8.7M · revenue +173% · 74% of their budget
TULSA HABITAT FOR HUMANITY INC
5× · 2020–2024 · $7.9M · revenue +149% · 26% of their budget
Green Country Habitat for Humanity (formerly Tulsa Habitat for Humanity) has grown from a single-city ministry founded in 1987 into a regional force, rebranding in 2021 alongside a $35 million north Tulsa development initiative, a new ReStore in Jenks, and a northeast Oklahoma revitalization groundbreaking.

Funded once

Parkside Incgraduated
one grant, 2020 · $1.0M · revenue +78%
CC
CROSSOVER COMMUNITY IMPACT INC
one grant, 2022 · $750k · revenue -91%
VH
VINTAGE HOUSING INC A NON-PROFIT AFFILIATE OF LIFE SENIOR SERVICES INC
one grant, 2020 · $500k

Repeat = funded in two or more distinct years; growth and survival are read from each grantee’s own subsequent IRS filings.

Activities, outputs, outcomes

Most can say what their work is for. Few can show it changed. Click an area to step through it.

Of 53 organizations, 6 show a change. The rest report what they did, or only what they hope it’s for.

Click an area to read it, and step through its organizations.

Read from 53 of the 198 organizations you fund across these 5 areas— those you fund most heavily — in their own program-service reporting. Achievements are the organizations’ own.

case studies

Two relationships, up close

One you funded repeatedly and one you funded once, each traced through its own filings and the public record.

TULSA DAY CENTER INC

Conviction

Sustained anchor through transformative growth

The Anne and Henry Zarrow Foundation has supported Tulsa Day Center across five grants between 2020 and 2024, committing $5,313,854 and representing as much as 30% of the organization's budget at peak. Alongside that sustained partnership, the Day Center completed an $8.5 million facility remodel in 2021 funded by a $16 million capital campaign, launched a street-level Outreach Team in 2023, and in 2024 alone logged 18,161 case management contacts, assisted 780 individuals in obtaining identification documents, and helped 283 clients secure housing. Revenue has held steady at a 0% CAGR since the first grant, and net assets have grown modestly, reflecting an organization whose scale is sustained by deep philanthropic relationships — a concentration dynamic worth watching as it looks toward its next chapter.

5× · 2020–2024

Funded

$5.3M

You committed

30%

Peak share of budget

-1%

Their revenue since

FRIENDS OF TSAD KADIMA

Funded once

A catalytic bet on rare-reach work

In 2023, the Foundation made a single $29,000 grant to Friends of Tsad Kadima — an amount that represented as much as 39% of the organization's budget that year — supporting its volunteer-driven U.S. fundraising for conductive education programs serving children and young adults with motor disorders in Israel. Since that grant, the organization's revenue has grown 6% in total, and net assets have nearly doubled to 1.9x their prior level, even as recurring deficits point to ongoing structural fundraising pressure. The broader cause has continued to attract attention, with the Jerusalem Foundation announcing a $1 million lead gift from the Helmsley Charitable Trust in 2025 toward a new accessible center for Tsad Kadima.

once (2023)

Funded

$29k

You committed

39%

Peak share of budget

+6%

Their revenue since

Trajectories are each organization’s own subsequent IRS filings; milestones are from the public record, linked to source. Revenue is the organization’s whole income from every source, not a return on these grants: we date what happened after a grant, and do not claim the grant caused it.

04Your field

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.

Ronald McDonald House Charities of Tulsa

Ronald McDonald House Charities of Tulsa provides essential services that remove barriers, strengthen families, and promote healing when children need healthcare.

—

Tulsa Regional Chamber (Fka Metropolitan Tulsa Chamber of Commerce)

The tulsa regional chamber transforms the tulsa region by attracting and retaining employers, talent and tourism for long-term prosperity.

—

Oklahoma City Housing Services Redevelopment Corporation

To revitalize urban oklahoma city neighborhoods and create affordable housing opportunities by rehabilitating historic homes, constructing new homes, and increasing community investment through home ownership.

Housing & Shelter

Tulsa Neighborhood Networks Inc

Provide the poor of the city of tulsa, oklahoma an opportunity to improve their quality of life through guidance and training in the areas of education, employment, family skills, healthcare, housing, socialization and spirituality.

Community Improvement

Oklahoma Council of Public Affairs Inc

To promote the flourishing of the people of oklahoma by advancing principles and policies that support free enterprise, limited government, personal responsibility, and individual initiative.

Public Safety & Disaster

Oklahoma City Beautiful Inc

OKC Beautiful's mission is to lead beautification and environmental stewardship through collaboration, education and advocacy. We have been doing this for over 50 years through volunteers and contributing donors. This directly impacts the…

Environment

Tulsa Honor Academy Inc

The operation of a public charter school in the tulsa area with the mission to equip all scholars with the academic skills, content knowledge, and ethical character required for college graduation and life success.

Education

Oklahoma Hall of Fame

The oklahoma hall of fame preserves oklahomas unique history while promoting pride in our great state through each of its programs and the gaylord-pickens museum. the association honors our states rich tradition by telling oklahomas story…

Arts & Culture

Oklahoma State Chamber of Commerce and Industry Inc

The State Chamber is a statewide membership organization. Our purpose is to be the unified voice of business and the most effective advocacy organization at the State Capitol.

—

Downtown Oklahoma City Inc

The organization's mission is to create and champion a vibrant and diverse downtown through placemaking, advocacy, and promotion.

Community Improvement

La Luz Organization Inc

La Luz Organization helps the underserved Latino population in Oklahoma with culturally and faith based trauma-informed services to victims of domestic violence,sexual assault and stalking.

Human Services

Oklahoma Community Service Commission Inc

The mission of the oklahoma community service commission is to engage oklahomans of all ages and backgrounds in community-based service which supports americorps programs in oklahoma communities. services may include assisting with…

Human Services

For reference, the grantee most central to the portfolio’s shape is Restoreokc Inc and the most unlike its peers is William Wallace Foundation. 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.

the sector your giving your giving is ahead of the sector the sector’s ahead of you· dot size = how much the theme matters to each side

Ordered by the change in your giving — leaning in on top, pulling back at the bottom. The bar between the two dots is how out of step you are with the sector. Hover any row for detail.

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 32 years old; the field is 18. You back the established end — and your money leans older still.

The field is 21% startups (under 5 years old) — 3% of your grantees by number, and just 1% of your money.

Closures · last 5 years

The orgs you fund almost never close — 0.6% lost their exemption, against 13% of the field you don’t fund.

orgs you fund

0.6%3/476

the rest of the field

13%

2,506/18,946

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.

06the grantee network

454 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. 454 of the 554 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.

Load-bearing (≥25% of a budget)

107

Early backer (in before they grew)

447/454

Grantees still filing

318/454

Grew since you first funded

Where your money sits — by cause, then by grantee

Philanthropy$35,028,487Other$49,592,209Education$22,783,047Human Services$22,308,152Health$19,531,803Housing & Shelter$16,961,459Arts & Culture$8,178,260

Showing your 200 largest grantees by grant value.

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.

51 internal · 5 shared anchors

Your portfolio is already a network

The City of Tulsa and Reed Community Foundation partnered to revitalize the Ben Hill Community Center, with the City providing exterior repairs and the Foundation funding interior repairs and operating programming at the facility. It’s one of 51 direct ties among 81 of your grantees, who also cluster around 5 shared regional anchors.

Ties are read from news and organization websites, so they’re directional, not exhaustive; each links to its source.

Grantees connected

Grantee↔grantee ties

Shared anchors (2+ grantees)

150

External links

Tap any organization to trace its collaborations — shared anchors pull toward the center

min. connectionstheme42 shown · 30 ties

grantee you fund external partner named by both stated inferred

Tap any organization in the graph to trace its collaborations — or start with the strongest ties below.

Strongest grantee↔grantee ties

↔
explicit Joint program
↔
explicit Joint program
↔
explicit Affiliation
↔
explicit Joint program
↔
explicit Joint program

Anchors several grantees share

6 grantees
2 grantees
2 grantees
2 grantees
2 grantees

Joint program 99Affiliation 48Coalition 31Funding 13Referral network 6Shared facility 1Collaboration 1Fiscal sponsorship 1Merger / affiliation 1

Partnerships are LLM-extracted from news and organisation websites, not from tax filings — directional, not exhaustive. Each edge links to its source; corroborated edges were named independently by both organisations.

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.

George Kaiser Family FoundationOK233× affinity143 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: George Kaiser Family Foundation · The Gelvin Foundation · Sarkeys Foundation · The Hardesty Family Foundation Inc · The Sharna and Irvin Frank Foundation · El and Thelma Gaylord Foundation · Grace & Franklin Bernsen Foundation · Ralph and Frances McGill Foundation the Trust Company of Oklahoma · Maxine and Jack Zarrow Family Foundation · Mervin Bovaird Foundation · Oneok Foundation Inc · Flint Family 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 Anne & Henry Zarrow 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, a single department, or state — and drag the year to watch it move.

2024

’20’21’22’23’24’25

no gov moneyreceives it· size = income

82get no government money at all

74report government grants on their 990 we could not trace to a source (not plotted)

2rely on government for over half their income

typical government reliance, FY20–25

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.

05Through Plinth

Warm introductions · Powered by PlinthPlus

How do I get to Anne & Henry Zarrow Foundation?

Find your warmest path to Anne & Henry Zarrow 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.

More from the funding graph

The unnamed billions

grants reported with no recipient in the public record

The regranting layer

51% of grant dollars land in the regranting layer

The DAF merry-go-round

$9.7B circulates between donor-advised funds

The camps

funders cluster by geography, not ideology

By state

where grant money is based, and what stays home

State money flows

the interactive map of money crossing state lines