Skip to content

Oklahoma · Private foundation

Robert Glenn Rapp Foundation

Its FY2024 filing reports that it accepted unsolicited grant applications.

$2.0M
Granted FY2024(still arriving)
47
Grants FY2024
54
Organizations funded FY2023
57%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$20,000
Largest grant, FY2024
$201,500
Organizations funded a year
39 to 62
FY2020 to FY2023
States reached, FY2024
5
Total assets, FY2024
$33M
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 57% of the organizations Robert Glenn Rapp Foundation funded were first-time grantees, receiving 47% of its grant dollars.

New vs renewed · share of each year

In FY2023, 53% of grant dollars renewed an existing relationship; $889k went to new ones.

50%100%’21’22’23
RenewedFirst-time

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

’21’22’23
Arts & CultureHuman ServicesHealthEducationRecreation & SportsEnvironmentOther
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
FY2024still arriving46$2.0M28%
FY202354$1.9M57%
FY202262$1.8M31%
FY202154$1.7M52%
FY202039$1.7Mn/a
97% classified

What it funded, over time

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

Education$2.1MHealth$1.7MArts & Culture$1.6MHuman Services$962kScience & Tech$814kEnvironment$405kRecreation & Sports$314kHousing & Shelter$253kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

IL
NY
NV
CA
KY
AR
TN
OK
GA
TX

Top grantees

Largest recipients by total granted, FY2020 to FY2024, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Southern Methodist University$758,00050%
Heritage Hall School Inc$453,70051%
Catholic Charities of the Archdiocese of Oklahoma City Inc$409,00041%
Myriad Gardens Foundation$378,80043%
Newview Oklahoma Inc$270,00040%
Bishop McGuinness High School$207,0002n/a
Parish Episcopal School$200,00040%
Home Integration Inc$200,00041%
The San Diego Symphony Orchestra Association$172,00040%
Oklahoma Medical Research Foundation$160,00020%
Show all 62 grantees
All grantees of Robert Glenn Rapp Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Southern Methodist University$758,00050%
Heritage Hall School Inc$453,70051%
Catholic Charities of the Archdiocese of Oklahoma City Inc$409,00041%
Myriad Gardens Foundation$378,80043%
Newview Oklahoma Inc$270,00040%
Bishop McGuinness High School$207,0002n/a
Parish Episcopal School$200,00040%
Home Integration Inc$200,00041%
The San Diego Symphony Orchestra Association$172,00040%
Oklahoma Medical Research Foundation$160,00020%
Focus on Home Inc$115,00055%
Moonlight Cultural Foundation$108,80023%
Prestonwood Christian Academy$104,0002n/a
The St Anthony Hospital Foundation Inc$102,50021%
INTEGRIS Health Foundation Inc$100,00012%
Oklahoma Zoological Society$100,00031%
Wings Special Needs Community Inc$75,00012%
Youth and Family Services Inc$65,00041%
Regional Food Bank of Oklahoma Inc$51,00030%
Oklahoma Philharmonic Society Inc$50,00020%
City Rescue Mission Inc$50,00020%
The Center of Family Love$47,50020%
Oklahoma Adaptive Sports Association$47,206441%
Willow Pregnancy Support Inc$43,60235%
Oklahoma Project Woman Inc$40,00041%
Jesus House Inc$40,00012%
A New Leaf Inc$39,77240%
Positive Tomorrows Inc$35,00030%
Gospel of Life Association$34,0002n/a
Dress for Success Oklahoma City Inc$30,00024%
Little Light House Inc$25,50021%
Pivot Inc$25,25011%
Oklahoma Wesleyan University$25,00010%
California Baptist University$25,00010%
Special Olympics Oklahoma Inc$25,00011%
John Brown University$25,00010%
Ballet Oklahoma Inc$25,00020%
First Serve Okc Foundation$24,00024%
Oklahoma Arts Institute Inc$20,00040%
A Chance to Change Foundation$19,50011%
South Reno Baptist Church$19,0004n/a
Calm Waters Center for Children & Families Inc$15,00011%
BritVil Community Food Pantry$15,00020%
Oklahoma Youth Orchestras Inc$13,00023%
North Central College$10,00010%
Canterbury Voices Inc$10,00012%
Chisholm Trail Museum Inc$10,00014%
USA Stars Foundation Trust$5,50015%
The Come Up Inc Come Up$5,00012%
American Heart Association Inc$5,00010%
St Jude Children's Research Hospital Inc$5,00020%
Stonebrook Project Inc$5,00013%
Theater & Arts Foundation of San Diego County Dba la Jolla Playhouse$5,00010%
Oklahoma Institute for Child Advocacy$4,50011%
McCalls Chapel School Inc$4,00010%
Citizens Caring for Children$3,50020%
Shriners Hospitals for Children$2,50010%
San Diego Musical Theatre$2,00010%
Infant Crisis Services Inc$1,50020%
Friends of the Israel Defense Forces$1,30010%
Kids Joining Eternity Corp$1,0001n/a
Puddin Pop$1,0001n/a

What it could do for these grantees

Plus 68 recipients with no EIN on record ($4.2M), not named here.

Where it is load-bearing

Robert Glenn Rapp Foundation supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 56 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetSouthern Methodist University: $758,000 over 5y, 0.0% of budgetHeritage Hall School Inc: $453,700 over 5y, 0.8% of budgetCatholic Charities of the Archdiocese of Oklahoma City Inc: $409,000 over 4y, 1.4% of budgetMyriad Gardens Foundation: $378,800 over 4y, 3.2% of budgetNewview Oklahoma Inc: $270,000 over 4y, 0.4% of budgetParish Episcopal School: $200,000 over 4y, 0.3% of budgetHome Integration Inc: $200,000 over 4y, 1.4% of budgetThe San Diego Symphony Orchestra Association: $172,000 over 4y, 0.1% of budgetOklahoma Medical Research Foundation: $160,000 over 2y, 0.1% of budgetFocus on Home Inc: $115,000 over 5y, 5.5% of budgetMoonlight Cultural Foundation: $108,800 over 2y, 2.6% of budgetThe St Anthony Hospital Foundation Inc: $102,500 over 2y, 1.1% of budgetINTEGRIS Health Foundation Inc: $100,000 over 1y, 1.6% of budgetOklahoma Zoological Society: $100,000 over 3y, 1.4% of budgetWings Special Needs Community Inc: $75,000 over 1y, 1.7% of budgetYouth and Family Services Inc: $65,000 over 4y, 1.0% of budgetRegional Food Bank of Oklahoma Inc: $51,000 over 3y, 0.0% of budgetOklahoma Philharmonic Society Inc: $50,000 over 2y, 0.5% of budgetCity Rescue Mission Inc: $50,000 over 2y, 0.3% of budgetThe Center of Family Love: $47,500 over 2y, 0.2% of budgetOklahoma Adaptive Sports Association: $47,206 over 4y, 41% of budgetWillow Pregnancy Support Inc: $43,602 over 3y, 5.1% of budgetOklahoma Project Woman Inc: $40,000 over 4y, 0.9% of budgetJesus House Inc: $40,000 over 1y, 2.2% of budgetA New Leaf Inc: $39,772 over 4y, 0.1% of budgetPositive Tomorrows Inc: $35,000 over 3y, 0.4% of budgetDress for Success Oklahoma City Inc: $30,000 over 2y, 4.5% of budgetLittle Light House Inc: $25,500 over 2y, 0.5% of budgetPivot Inc: $25,250 over 1y, 0.6% of budgetOklahoma Wesleyan University: $25,000 over 1y, 0.1% of budgetCalifornia Baptist University: $25,000 over 1y, 0.0% of budgetSpecial Olympics Oklahoma Inc: $25,000 over 1y, 1.0% of budgetJohn Brown University: $25,000 over 1y, 0.0% of budgetBallet Oklahoma Inc: $25,000 over 2y, 0.2% of budgetFirst Serve Okc Foundation: $24,000 over 2y, 4.0% of budgetOklahoma Arts Institute Inc: $20,000 over 4y, 0.4% of budgetA Chance to Change Foundation: $19,500 over 1y, 0.9% of budgetCalm Waters Center for Children & Families Inc: $15,000 over 1y, 1.5% of budgetBritVil Community Food Pantry: $15,000 over 2y, 0.4% of budgetOklahoma Youth Orchestras Inc: $13,000 over 2y, 2.6% of budgetNorth Central College: $10,000 over 1y, 0.0% of budgetCanterbury Voices Inc: $10,000 over 1y, 1.6% of budgetChisholm Trail Museum Inc: $10,000 over 1y, 3.6% of budgetUSA Stars Foundation Trust: $5,500 over 1y, 5.3% of budgetThe Come Up Inc Come Up: $5,000 over 1y, 2.4% of budgetAmerican Heart Association Inc: $5,000 over 1y, 0.0% of budgetSt Jude Children's Research Hospital Inc: $5,000 over 2y, 0.0% of budgetStonebrook Project Inc: $5,000 over 1y, 3.1% 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 56.

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.

Oklahoma City Community Foundation IncOK51.4× affinity24 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Oklahoma City Community Foundation Inc · El and Thelma Gaylord Foundation · American Fidelity Foundation · Inasmuch Foundation · Harris Foundation Inc · Sarkeys Foundation · Communities Foundation of Oklahoma · Love Family Affiliated Fund of Occf Inc · Love Meyer Family Foundation · The Kerr Foundation Inc · The Anne and Henry Zarrow Foundation · Rainbolt 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 Robert Glenn Rapp Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Robert Glenn Rapp Foundation?

Find your warmest path to Robert Glenn Rapp 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 Robert Glenn Rapp Foundation

How much does Robert Glenn Rapp Foundation give?
Robert Glenn Rapp Foundation reported 47 grants totaling $1,971,000 in its FY2024 IRS filing. It funded between 39 and 62 organizations a year over FY2020 to FY2023.
What does Robert Glenn Rapp Foundation fund?
By grant dollars over FY2020 to FY2024, its largest causes are Education (23%), Health (19%), Arts & Culture (17%).
Who are Robert Glenn Rapp Foundation's largest grantees?
By total granted over FY2020 to FY2024: Southern Methodist University ($758k), Heritage Hall School Inc ($454k), Catholic Charities of the Archdiocese of Oklahoma City Inc ($409k).
Does Robert Glenn Rapp Foundation fund new organizations?
In FY2023, 57% of the organizations it funded were first-time grantees.
Does Robert Glenn Rapp Foundation accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as Robert Glenn Rapp Foundation?
Its strongest co-funders, measured against what their size predicts, include Oklahoma City Community Foundation Inc, El and Thelma Gaylord Foundation, American Fidelity Foundation.
Where is Robert Glenn Rapp Foundation based?
Robert Glenn Rapp 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 131 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 2024, released 2024. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

Play a game based on Robert Glenn Rapp’s filings →

More from the funding graph