Theodore a Rapp Foundation

DARIEN, CT EIN: 33-1013781

Theodore a Rapp Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in DARIEN, CT. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $3.9M in total assets. In 2025, it awarded 14 grants totaling $483K. Net investment income was $1.3M.

Financial Overview

From 2025 IRS Form 990-PF · View filing

Total Assets

$3.9M

+24.0% YoY

Annual Giving

$483K

+34.6% YoY

Grant Count

14

+16.7% YoY

Avg Grant Size

$35K

+15.4% YoY

About Theodore a Rapp Foundation

Based on IRS filings

Theodore a Rapp Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in DARIEN, CT. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $3.9M in total assets. In 2025, it awarded 14 grants totaling $483K. Net investment income was $1.3M.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

9states
+1 more states

Cities

BooneBostonBronxCharlotteChicagoCos CobHagerstownNew CanaanNew LebanonNew YorkNorwalkOklahoma CityWashington

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$351K$703K$1M$1M20212022202320242025
Metric202520242023
Total Assets$3,909,572$3,151,657$2,671,294
Revenue$1,277,814$862,975$325,765
Expenses$521,087$380,068$410,820
Qualifying Distributions$488,261$364,769$392,175
Net Investment Income$1,264,250$850,478$313,818
Distributable Amount$271,200$249,978$247,162

Giving Over Time

Total grant dollars and number of grants per year

$0$121K$242K$363K$483K13 grants202114 grants202213 grants202312 grants202414 grants2025

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2025

DARROW SCHOOL$100KWEILL CORNELL MEDICINE$100KMICHAEL J FOX FOUNDATION$60KSAMUEL WAXMAN CANCER RES…$55KALS ASSOCIATION$50KALZHEIMERS ASSOCATION$50KAMERICAN CANCER SOCIETY$20KOAK HILLS PARK$15KAMERICAN BALLET THEATER$10KNEW CANAAN LIBRARY$6K

Grant Size Distribution

66 grants across all recorded years

41<$50K20$50–100K5$100–250K$250–500K$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

No grants recorded for .

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2025 IRS filing

From 2025 filing

NameTitleHoursCompensation
BRIAN E SKINNERTRUSTEE0.5
ALEXANDRA ADAMETRUSTEE0.5

Subject Areas

Focus areas based on grantmaking activity

Related Funders

Similar funders by location and focus area

Data last updated April 2026. Sourced from IRS Form 990-PF filings.

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