Mousetrap Foundation — Grants, Assets & 990-PF Profile

Mousetrap Foundation is a private foundation based in Reston, Virginia with $13.4M in assets, focused on Philanthropy & Grantmaking. Profile based on its IRS Form 990-PF filing, compiled by Grantoria.

$13.4Mtotal assets

2002IRS ruling year

Philanthropy & Grantmakingfocus area

Grants Mousetrap Foundation has awarded

37 grantees · $1.8M total in its latest IRS Form 990-PF. Largest recipients:

Howard University $211K
Stanford Law School $200K
American Nutrition Association $200K
Repro Rising Virginia $175K
Georgetown University Law Center $150K
Piedmont Environmental Council $125K
Ayuda Inc $125K
The Fauquier Free Clinic $100K
Michigan Law School $50K
Glacier National Park Conservancy $50K
Fenwick Foundation $50K
Virginia Public Access Project $50K
Westminster Presbyterian Church $25K
Land Trust Of Virginia $15K
International Rescue Committee $15K
Peer $15K
The National Trust For Historic Preservation $15K
American Bird Conservancy $15K
Unicef $10K
Aarp Foundation $10K
Pogo $10K
Oxfam $10K
Innocence Project $10K
Red Rover $10K
The Chehalis Foundation $10K

Grantees recorded on Form 990-PF Part XV; amounts aggregated by Grantoria. Linked names have full recipient profiles.

Giving history

Total grants paid by year (IRS Form 990-PF, Part XV).

FY2018$1.1M
FY2020$1.3M
FY2021$1.7M
FY2022$1.7M
FY2023$1.8M

About Mousetrap Foundation

TypePrivate foundation
Primary focusPhilanthropy & Grantmaking
HeadquartersReston, Virginia
EIN522285383
IRS ruling2002

Financial data from the organization's IRS Form 990-PF (Exempt Organizations Business Master File). View 990-PF filings on ProPublica →

Grants in Philanthropy & Grantmaking area

This foundation funds philanthropy & grantmaking. While we build out its grantee history, explore open federal grants in the same space:

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Foundations in Virginia →

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Frequently asked questions

What is Mousetrap Foundation?

Mousetrap Foundation is a private foundation based in Reston, Virginia with $13.4M in total assets, as reported on its IRS Form 990-PF.

What does Mousetrap Foundation fund?

Its primary focus area is Philanthropy & Grantmaking (IRS NTEE classification). For grant opportunities in this area, see open grants.

What is the EIN of Mousetrap Foundation?

Mousetrap Foundation's EIN is 522285383. View its 990-PF filings on ProPublica.

How do I apply for a grant from Mousetrap Foundation?

Private foundations like Mousetrap Foundation typically award grants by invitation or through their own application process — review its giving area (Philanthropy & Grantmaking) and find official contact details in its IRS Form 990-PF. Grantoria is an independent directory and is not affiliated with Mousetrap Foundation. For grants open to public application right now, use the Grant Finder.

Source: IRS Exempt Organizations Business Master File (Form 990-PF), compiled by Grantoria. Financial figures reflect the latest available IRS data; grantee history is being added. Not affiliated with or endorsed by the foundation.