The Mousetrap Foundation

RESTON, VA EIN: 52-2285383

The Mousetrap Foundation is a private, independent foundation established in 2002 and based in Reston, Virginia. The foundation operates as a non-operating private foundation with a primary focus on investing in securities and holding cash, with income from these investments directed toward charitable purposes as determined by the board of directors.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$13.4M

+0.6% YoY

Annual Giving

$1.4M

-18.4% YoY

Grant Count

16

-56.8% YoY

Avg Grant Size

$89K

+88.6% YoY

Under IRS private-foundation payout rules, The Mousetrap Foundation reported a distributable amount of $835K for 2024 — the minimum it must pay out in qualifying distributions.

Research compiled by Grantable AI from public sources. Last updated April 2026.

Mission & Focus Areas

The foundation's stated purpose is to invest in securities or hold cash and use the income from these investments for charitable purposes in accordance with the foundation's exempt purpose.

Primary funding focus areas include:

  • Education
  • Philanthropy, Voluntarism & Grantmaking
  • Human Services
  • Nonprofit Human Services
  • Human and Social Service Grants
  • Poverty Alleviation
  • Reproductive Health

Grantmaking

Grant Range

& Activity:**

Average Grant

amount varies by year

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Geographic Focus

Where this funder awards grants

The foundation primarily funds operations and pro-bono projects in Virginia, with additional focus on the District of Columbia and Washington.

Grant Distribution by State

12states
+4 more states

Cities

Albert LeaAlexandriaAnn ArborArlingtonBostonBronxCharlottesvilleChehalisChicagoColumbia FallsFalls ChurchLeesburgLinthicumLong BeachLummi IslandMiddleburgNew YorkRichmondSacramentoSan Antonio

Financial History

Multi-year comparison from IRS filings

As of 2023:

  • Total Assets: $13,300,727
  • Total Revenues: $8,720,549
  • Total Expenses: $1,919,642
  • Total Giving: $1,430,946

As of 2024:

  • Total Assets: $13,375,717
  • Total Giving: $1,430,946

Historical Context (2014):

  • Assets: $9,920,145
  • Income: $1,381,687
Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$2M$5M$7M$10M20202021202220232024
Metric202420232022
Total Assets$13,375,717$13,300,727$6,499,820
Revenue$1,759,969$8,720,549$430,554
Expenses$1,684,979$1,919,642$1,852,053
Qualifying Distributions$1,510,900$1,821,410$1,764,550
Net Investment Income$295,231$463,092$353,051
Distributable Amount$835,036$555,041$450,661

Giving Over Time

Total grant dollars and number of grants per year

$0$439K$877K$1M$2M10 grants202015 grants202115 grants202237 grants202316 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2024

HOWARD UNIVERSITY$221KSTANFORD LAW SCHOOL$200KGEORGETOWN UNIVERSITY LA…$150KAYUDA INC$125KPIEDMONT ENVIRONMENTAL C…$125KTHE FAUQUIER FREE CLINIC$100KBEST BUDDIES$100KNATIONAL MUSEUM$100KFORD'S THEATRE$60KFENWICK FOUNDATION$50K

Grant Size Distribution

93 grants across all recorded years

28<$50K21$50–100K41$100–250K3$250–500K$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

Among its reported 2024 grants, the largest include Howard University ($220,946), Stanford Law School ($200,000), Georgetown University Law Center ($150,000).

RecipientPurposeAmount
AYUDA INC WASHINGTON, DCGENERAL SUPPORT$125,000
FENWICK FOUNDATION ARLINGTON, VAGENERAL SUPPORT$50,000
GEORGETOWN UNIVERSITY LAW CENTER WASHINGTON, DCGENERAL SUPPORT$150,000
GLACIER NATIONAL PARK CONSERVANCY COLUMBIA FALLS, MTGENERAL SUPPORT$50,000
HOWARD UNIVERSITY WASHINGTON, DCGENERAL SUPPORT$220,946
PIEDMONT ENVIRONMENTAL COUNCIL WARRENTON, VAGENERAL SUPPORT$125,000
STANFORD LAW SCHOOL STANFORD, CAGENERAL SUPPORT$200,000
THE CHEHALIS FOUNDATION CHEHALIS, WAGENERAL SUPPORT$5,000
THE FAUQUIER FREE CLINIC WARRENTON, VAGENERAL SUPPORT$100,000
WESTMINSTER PRESBYTERIAN CHURCH CHEHALIS, WAGENERAL SUPPORT$20,000

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2024 IRS filing

From 2024 filing

NameTitleHoursCompensation
JAMES LINTOTTPRESIDENT1
KENDRA HARVEYSECRETARY/TREASURER1
J VANDER STOEPDIRECTOR1
MATTHEW KEEFERDIRECTOR1

Contact Information

Address: 12030 Sunrise Valley Drive, Suite 450, Reston, VA 20191-3400

Phone: 703-437-9720

Administrative Support: Sterling Foundation Management LLC

Subject Areas

Focus areas based on grantmaking activity

Frequently Asked Questions

What does The Mousetrap Foundation fund?

The foundation's stated purpose is to invest in securities or hold cash and use the income from these investments for charitable purposes in accordance with the foundation's exempt purpose. Primary funding focus areas include: • Education • Philanthropy, Voluntarism & Grantmaking • Human Services • Nonprofit Human Services • Human and Social Service Grants • Poverty Alleviation • Reproductive Health

How do I apply for a grant from The Mousetrap Foundation?

**Grant Size & Activity:** • Typical grant awards range from $1,500 to $250,892 • Average grant amount varies by year • In 2023, the foundation made 10 grants totaling $1,217,899 (with additional grants bringing total giving to approximately $1,430,946) **Recent Grant Recipients (2023):** • Howard University: $210,899 (General Support) • American Nutrition Association (ACN): $200,000 (General Support) • Repro Rising Virginia: $175,000 (General Support) • The Greenhouse Project (among other reci…

Where does The Mousetrap Foundation make grants?

The foundation primarily funds operations and pro-bono projects in Virginia, with additional focus on the District of Columbia and Washington.

What size grants does The Mousetrap Foundation award?

In 2024, The Mousetrap Foundation awarded 16 grants totaling $1.4M — an average of about $89K per grant, based on its IRS Form 990 filings.

How much is The Mousetrap Foundation required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2024, The Mousetrap Foundation reported a distributable amount of $835K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is The Mousetrap Foundation's EIN?

The Mousetrap Foundation's EIN (Employer Identification Number) is 52-2285383. IRS Form 990 filing data is available on this page for 2020–2024.

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Data last updated June 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.

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