· Private foundation
Carol Tandy 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 · $12k
- $10k–50k3 grants · $70k
| Recipient | Amount |
|---|---|
| FOOD BANK OF EASTERN OKLAHOMA | $34,600 |
| MONTE CASSINO SCHOOL | $25,000 |
| TANDY FAMILY YMCA | $10,000 |
| IRON GATE AT TRINITY | $6,000 |
| RESONANCE | $4,400 |
| LIFE SENIOR SERVICES | $1,000 |
| SOUTHERN HILLS COUNTRY CLUB | $500 |
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, $20k) land where the poverty rate runs at 15%, against an area that typically sits at 12%. 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.
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.
12 repeat relationships — 4 still active in FY2024, 8 since wound down; 3 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, 56% of grant dollars renewed an existing relationship; $36k 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
COMMUNITY FOOD BANK OF EASTERN OKLAHOMA INC8× · 2017–2024 · $234k · revenue +33%
IRON GATE INC5× · 2017–2024 · $34k · revenue +136%- HOHealth Outreach Prevention Education Inc5× · 2017–2022 · $32k · revenue +327%
Funded once
- SASALVATION ARMYone grant, 2017 · $5k
The University of Tulsaone grant, 2017 · $4k · revenue +8%- OSOKLAHOMA SMOKE DIVER ASSOCIATIONone grant, 2021 · $3k
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.
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.
Provide financial and supplement assistance to the tulsa area communities
To improve the lives of children and youth in oklahoma's child welfare system by providing resources and building community.
Ywca is dedicated to eliminating racism, empowering women and promoting peace, justice, freedom, and dignity for all.
To support community efforts to provide a greater supply of affordable housing in tulsa county and the surrounding area.
Tulsa casa is organized to speak for the best interests of abused and neglected children in court. we promote and support volunteer representation for the children in an effort to provide each child a safe, permanent, nurturing home.
Ronald McDonald House Charities of Tulsa provides essential services that remove barriers, strengthen families, and promote healing when children need healthcare.
Raise awareness and funds for needs of the Tulsa Police Department that will benefit officers and citizens in the city of Tulsa. A joint effort between law enforcement and the citizens of Tulsa to enhance the safety and security of each.
Poverty alleviation/homelessness prevention
The mission of the foundation is to develop, create, and maintain programs in the tulsa area designed for health promotion, health education, and disease prevention and treatment through the professional expertise and engagement of the…
Goodwill empowers people to reach their full potential through work opportunities, training, and support services.
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.
For reference, the grantee most central to the portfolio’s shape is Tulsa Day Center Inc and the most unlike its peers is Southern Hills Country Club. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
16 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. 16 of the 24 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 COMMUNITY FOOD BANK OF EASTERN OKLAHOMA INC ↗
- Who funds IRON GATE INC ↗
- Who funds Health Outreach Prevention Education Inc ↗
- Who funds TULSA DAY CENTER INC ↗
- Who funds YOUTH SERVICES OF TULSA INC ↗
- Who funds LIFE SENIOR SERVICES INC ↗
- Who funds OKLAHOMANS FOR EQUALITY INC ↗
- Who funds The University of Tulsa ↗
- Who funds Harmony Project Tulsa ↗
- Who funds OKLAHOMA PROJECT WOMAN INC ↗
- Who funds TULSA COMMUNITY FOUNDATION ↗
- Who funds SOUTHERN HILLS COUNTRY CLUB ↗
- Who funds DOMESTIC VIOLENCE INTERVENTION SERVICES ↗
- Who funds TULSA FIRE MUSEUM INC ↗
- Who funds YOUTH DEVELOPMENT OF TULSA INC ↗
- Who funds Tulsa Library Trust ↗
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: Tulsa Community Foundation · George Kaiser Family Foundation · The Anne and Henry Zarrow Foundation · The Gelvin Foundation · Maxine and Jack Zarrow Family Foundation · The Hardesty Family Foundation Inc · Sanford P & Irene F Burnstein Foundation Irene F Burnstein Co-Trustee · Morningcrest Healthcare Foundation · Grace & Franklin Bernsen Foundation · Mervin Bovaird Foundation · The Sharna and Irvin Frank Foundation · Oneok 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 Carol Tandy 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.
- Domestic Violence Intervention Services — 15% of income from government
- Tulsa Community Foundation — 11% of income from government
- Tulsa Day Center Inc — 9% of income from government
- Youth Services of Tulsa Inc — 8% of income from government
- The University of Tulsa — 5% 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.