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Oklahoma · Private foundation

Lester Family Foundation

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.

$58k
Granted FY2025(still arriving)
19
Grants FY2025
18
Organizations funded FY2024
33%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$500
Largest grant, FY2025
$27,000
Organizations funded a year
14 to 18
FY2018 to FY2024
States reached, FY2025
6
Total assets, FY2025
$164k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 33% of the organizations Lester Family Foundation funded were first-time grantees, receiving 17% of its grant dollars.

New vs renewed · share of each year

In FY2024, 83% of grant dollars renewed an existing relationship; $4k went to new ones.

50%100%’18’19’20’21’22’23’24
RenewedFirst-time

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

’18’19’20’21’22’23’24
EducationHealthArts & CultureHuman ServicesCommunity ImprovementOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving19$58k16%
FY202418$21k33%
FY202318$20k11%
FY202216$19k6%
FY202118$20k33%
FY202016$23k6%
FY201914$20k0%
FY201817$35k18%
99% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2024.

Education$83kArts & Culture$33kYouth Development$22kPhilanthropy$12kHealth$10kHuman Services$9kEnvironment$6kReligion$5kOther$0

Top grantees

Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 27 grantees

What it could do for these grantees

Plus 20 recipients with no EIN on record ($46k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Lester Family Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetSigma Chi Foundation: $39,500 over 9y, 0.2% of budgetPurdue Research Foundation: $25,000 over 5y, 0.0% of budgetYoung Life: $19,000 over 4y, 0.0% of budgetCrested Butte Land Trust: $16,000 over 8y, 0.6% of budgetAllied Arts of Oklahoma Inc: $15,000 over 9y, 0.1% of budgetOklahoma City Geological Foundation: $14,500 over 7y, 0.8% of budgetImpact Oklahoma Inc: $11,500 over 9y, 0.4% of budgetOklahoma School of Science and Mathematics Foundation: $9,000 over 7y, 0.2% of budgetOklahoma Arts Institute Inc: $8,000 over 4y, 0.2% of budgetINTEGRIS Health Foundation Inc: $6,000 over 1y, 0.1% of budgetOklahoma Arts Institute Foundation: $5,500 over 5y, 0.3% of budgetIndiana University Foundation: $5,000 over 5y, 0.0% of budgetCatholic Charities of the Archdiocese of Oklahoma City Inc: $5,000 over 6y, 0.0% of budgetSpecial Olympics Oklahoma Inc: $4,500 over 9y, 0.0% of budgetDeadcenter Film Festival Inc: $4,000 over 3y, 0.3% of budgetYoung Men's Christian Association of Greater Oklahoma City: $3,000 over 6y, 0.0% of budgetThe Center for the Arts: $3,000 over 6y, 0.0% of budgetTeen Recovery Solutions Inc: $1,500 over 3y, 0.1% of budgetWhite Fields Inc: $1,000 over 1y, 0.0% of budgetA Chance to Change Foundation: $1,000 over 2y, 0.0% of budgetOklahoma Center for Nonprofits Inc: $1,000 over 2y, 0.0% of budgetMayflower Medical Outreach Inc: $1,000 over 2y, 0.2% of budgetCasa of Oklahoma County Inc: $500 over 1y, 0.0% of budgetUpward Transitions Inc: $500 over 1y, 0.1% of budgetUniversity of Oklahoma Foundation Inc: $500 over 1y, 0.0% of budgetEpilepsy Foundation of America: $300 over 1y, 0.0% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 26.

Nonprofits that may fit its grantmaking

Co-funders

Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.

El and Thelma Gaylord FoundationOK30.4× affinity12 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: El and Thelma Gaylord Foundation · Inasmuch Foundation · American Fidelity Foundation · Oklahoma City Community Foundation Inc · Harris Foundation Inc · The Anne and Henry Zarrow Foundation · Communities Foundation of Oklahoma · Rainbolt Family Foundation · The Samuel Roberts Noble Foundation · Kirkpatrick Foundation Inc · Macklanburg-Hulsey Foundation Inc · Fred Jones Family Foundation

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

Compare Lester Family Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Lester Family Foundation?

Find your warmest path to Lester Family 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.

About Lester Family Foundation

How much does Lester Family Foundation give?
Lester Family Foundation reported 19 grants totaling $57,600 in its FY2025 IRS filing. It funded between 14 and 18 organizations a year over FY2018 to FY2024.
What does Lester Family Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Education (44%), Arts & Culture (17%), Youth Development (11%).
Who are Lester Family Foundation's largest grantees?
By total granted over FY2017 to FY2025: Sigma Chi Foundation ($40k), Purdue Research Foundation ($25k), Young Life ($19k).
Does Lester Family Foundation fund new organizations?
In FY2024, 33% of the organizations it funded were first-time grantees.
Does Lester Family Foundation accept unsolicited applications?
Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
Which funders back the same organizations as Lester Family Foundation?
Its strongest co-funders, measured against what their size predicts, include El and Thelma Gaylord Foundation, Inasmuch Foundation, American Fidelity Foundation.
Where is Lester Family Foundation based?
Lester Family Foundation is based in OK.

On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 47 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

How this is measured
Each figure carries one of six labels. Filed is what the funder reported on its return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears.

Generated from the IRS Form 990-PF e-file return for fiscal year 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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