Funding search · EIN 260029441 · Princeton, NJ
The Olsen Foundation a New Jersey
A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.
- 99
- grants reported
- $720,520
- total given
- 2022–2025
- filing years
- $5,000
- median grant
Based on grants this organization reported to the IRS for tax years 2022–2025. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
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Funding pattern
What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.
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4 grants matching “tough” · $8,000
- $2,000
Nhs Tough Techs 151 Boosters · Nashua, NH · 2025
Assistance for charitable purpose
- $2,000
Nhs Tough Techs 151 Boosters · Nashua, NH · 2024
Assistance for charitable purpose
- $2,000
Nhs Tough Techs 151 Boosters · Nashua, NH · 2023
Assistance for charitable purpose
- $2,000
Nhs Tough Techs 151 Boosters · Nashua, NH · 2022
Assistance for charitable purpose
Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- Navy Seal Foundation4 grants · $66,400
- Association of Space Explorers - USA2 grants · $60,000
- Beauty Foundation for Cancer Care1 grant · $50,000
- Nypd Foundation1 grant · $47,000
- Culture Is Key4 grants · $40,000
- Big Brothersbig Sisters1 grant · $40,000
- Boys & Girls Club of Trenton Mercer1 grant · $40,000
- Explore Mars3 grants · $25,000
- Fractured Atlas1 grant · $25,000
- Grounds for Sculpture4 grants · $25,000
Giving over time
Grant history
All 99 reported grants, largest first.
- $50,000
Beauty Foundation for Cancer Care · Tinton Falls, NJ · 2022
Assistance for charitable purpose
- $47,000
Nypd Foundation · New York, NY · 2022
Assistance for charitable purpose
- $40,000
Big Brothersbig Sisters · Trenton, NJ · 2022
Assistance for charitable purpose
- $40,000
Boys & Girls Club of Trenton Mercer · Trenton, NJ · 2022
Assistance for charitable purpose
- $30,000
Association of Space Explorers - USA · Webster, TX · 2023
Assistance for charitable purpose
- $30,000
Association of Space Explorers - USA · Webster, TX · 2022
Assistance for charitable purpose
- $25,000
Fractured Atlas · New York, NY · 2023
Assistance for charitable purpose
- $25,000
Mason Holdings · New York, NY · 2023
Assistance for charitable purpose
- $23,200
Navy Seal Foundation · New York, NY · 2022
Assistance for charitable purpose
- $15,000
Navy Seal Foundation · Virgina Beach, VA · 2025
Assistance for charitable purpose
- $15,000
Navy Seal Foundation · Virgina Beach, VA · 2024
Assistance for charitable purpose
- $15,000
Aacg · Littleton, CO · 2023
Assistance for charitable purpose
- $15,000
Explore Mars · Stafford, VA · 2023
Assistance for charitable purpose
- $13,200
Navy Seal Foundation · New York, NY · 2023
Assistance for charitable purpose
- $10,000
Culture Is Key · Trenton, NJ · 2025
Assistance for charitable purpose
- $10,000
Grounds for Sculpture · Hamilton, NJ · 2025
Assistance for charitable purpose
- $10,000
Rare Book School · Charlottsville, VA · 2025
Assistance for charitable purpose
- $10,000
Rider University · Lawrenceville, NJ · 2025
Assistance for charitable purpose
- $10,000
University of Michigan · Ann Arbor, MI · 2025
Assistance for charitable purpose
- $10,000
Culture Is Key · Trenton, NJ · 2024
Assistance for charitable purpose
- $10,000
Rider University · Lawrenceville, NJ · 2024
Assistance for charitable purpose
- $10,000
Culture Is Key · Trenton, NJ · 2023
Assistance for charitable purpose
- $10,000
Justice for All Institute · Brentwood, TN · 2023
Assistance for charitable purpose
- $10,000
The Wounded Blue · Las Vegas, NV · 2023
Assistance for charitable purpose
- $10,000
Culture Is Key · Trenton, NJ · 2022
Assistance for charitable purpose
- $7,000
Hydrogen House Project · Hopewell, NJ · 2024
Assistance for charitable purpose
- $5,000
Energy Share of Montana · Helena, MT · 2025
Assistance for charitable purpose
- $5,000
Explore Mars · Washington, DC · 2025
Assistance for charitable purpose
- $5,000
Fdny Foundation · Brooklyn, NY · 2025
Assistance for charitable purpose
- $5,000
Lustgarten Foundation · Uniondale, NY · 2025
Assistance for charitable purpose
- $5,000
Parkinson Association of the Rockies · Denver, CO · 2025
Assistance for charitable purpose
- $5,000
Princton First Aid & Rescue Squad · Princeton, NJ · 2025
Assistance for charitable purpose
- $5,000
Energy Share of Montana · Helena, MT · 2024
Assistance for charitable purpose
- $5,000
Explore Mars · Washington, DC · 2024
Assistance for charitable purpose
- $5,000
Fdny Foundation · Brooklyn, NY · 2024
Assistance for charitable purpose
- $5,000
Grounds for Sculpture · Hamilton, NJ · 2024
Assistance for charitable purpose
- $5,000
Intrepid Museum · New York, NY · 2024
Assistance for charitable purpose
- $5,000
Lustgarten Foundation · Uniondale, NY · 2024
Assistance for charitable purpose
- $5,000
American Indian Cancer Foundation · St Paul, MN · 2023
Assistance for charitable purpose
- $5,000
Energy Share of Montana · Helena, MT · 2023
Assistance for charitable purpose
- $5,000
Fdny Foundation · Brooklyn, NY · 2023
Assistance for charitable purpose
- $5,000
Grounds for Sculpture · Hamilton, NJ · 2023
Assistance for charitable purpose
- $5,000
Intrepid · New York, NY · 2023
Assistance for charitable purpose
- $5,000
Pcdi · Princeton, NJ · 2023
Assistance for charitable purpose
- $5,000
Cradle of Aviation Museum · Garden City, NY · 2022
Assistance for charitable purpose
- $5,000
Energy Share of Montana · Helena, MT · 2022
Assistance for charitable purpose
- $5,000
Fdny Foundation · Brooklyn, NY · 2022
Assistance for charitable purpose
- $5,000
Grounds for Sculpture · Hamilton, NJ · 2022
Assistance for charitable purpose
- $5,000
Intrepid · New York, NY · 2022
Assistance for charitable purpose
- $5,000
Rock Brook School · Skillman, NJ · 2022
Assistance for charitable purpose
- $5,000
Sourland African American Museum · Hopewell, NJ · 2022
Assistance for charitable purpose
- $5,000
Surgical Eye Expeditions International · W Sacramento, CA · 2022
Assistance for charitable purpose
- $4,000
Nj Golf Foundation · Piscataway, NJ · 2023
Assistance for charitable purpose
- $3,120
Parkinson Association of the Rockies · Denver, CO · 2024
Assistance for charitable purpose
- $3,000
McCarter Theatre Center · Princeton, NJ · 2025
Assistance for charitable purpose
- $3,000
Shine and Inspire · Pennington, NJ · 2025
Assistance for charitable purpose
- $3,000
Nj Golf Foundation · Piscataway, NJ · 2024
Assistance for charitable purpose
- $3,000
Shine and Inspire · Pennington, NJ · 2023
Assistance for charitable purpose
- $3,000
Nj Golf Foundation · Piscataway, NJ · 2022
Assistance for charitable purpose
- $2,500
James R Halsey Foundation of the Arts · Trenton, NJ · 2025
Assistance for charitable purpose
- $2,500
The Wounded Blue · Las Vegas, NV · 2025
Assistance for charitable purpose
- $2,000
Dress for Success · Lawrenceville, NJ · 2025
Assistance for charitable purpose
- $2,000
Montgomery Township Ems · Belle Mead, NJ · 2025
Assistance for charitable purpose
- $2,000
Montgomery Township Vol Fire Co · Skillman, NJ · 2025
Assistance for charitable purpose
- $2,000
Nhs Tough Techs 151 Boosters · Nashua, NH · 2025
Assistance for charitable purpose
- $2,000
Princeton Police · Princeton, NJ · 2025
Assistance for charitable purpose
- $2,000
Dress for Success · Lawrenceville, NJ · 2024
Assistance for charitable purpose
- $2,000
Habitat for Humanity of South Central Nj · Maple Shade, NJ · 2024
Assistance for charitable purpose
- $2,000
McCarter Theatre Center · Princeton, NJ · 2024
Assistance for charitable purpose
- $2,000
Montgomery Township Ems · Belle Mead, NJ · 2024
Assistance for charitable purpose
- $2,000
Montgomery Township Vol Fire Co · Skillman, NJ · 2024
Assistance for charitable purpose
- $2,000
Nhs Tough Techs 151 Boosters · Nashua, NH · 2024
Assistance for charitable purpose
- $2,000
Princeton Police · Princeton, NJ · 2024
Assistance for charitable purpose
- $2,000
Stirling Historical Society · Greenport, NY · 2024
Assistance for charitable purpose
- $2,000
Montgomery Ems · Belle Mead, NJ · 2023
Assistance for charitable purpose
- $2,000
Montgomery Township Pba #355 · Belle Mead, NJ · 2023
Assistance for charitable purpose
- $2,000
Montgomery Township Vol Fire Co · Skillman, NJ · 2023
Assistance for charitable purpose
- $2,000
Nhs Tough Techs 151 Boosters · Nashua, NH · 2023
Assistance for charitable purpose
- $2,000
Princeton Police · Princeton, NJ · 2023
Assistance for charitable purpose
- $2,000
Montgomery Ems · Belle Mead, NJ · 2022
Assistance for charitable purpose
- $2,000
Montgomery Township Pba #355 · Belle Mead, NJ · 2022
Assistance for charitable purpose
- $2,000
Montgomery Township Vol Fire Co · Skillman, NJ · 2022
Assistance for charitable purpose
- $2,000
Nhs Tough Techs 151 Boosters · Nashua, NH · 2022
Assistance for charitable purpose
- $2,000
Princeton Police Department · Princeton, NJ · 2022
Assistance for charitable purpose
- $2,000
Shine and Inspire · Pennington, NJ · 2022
Assistance for charitable purpose
- $1,500
Dress for Success · Lawrenceville, NJ · 2023
Assistance for charitable purpose
- $1,500
Dress for Success · Lawrenceville, NJ · 2022
Assistance for charitable purpose
- $1,000
Ieee Foundation · Piscataway, NJ · 2025
Assistance for charitable purpose
- $1,000
Monmouth Park Charity Fund · Oceanport, NJ · 2025
Assistance for charitable purpose
- $1,000
National Academy of Engineering · Washington, DC · 2025
Assistance for charitable purpose
- $1,000
Nj Golf Foundation · Piscataway, NJ · 2025
Assistance for charitable purpose
- $1,000
Ieee Foundation · Piscataway, NJ · 2024
Assistance for charitable purpose
- $1,000
National Academy of Engineering · Washington, DC · 2024
Assistance for charitable purpose
- $1,000
Princton Public Library · Princeton, NJ · 2024
Assistance for charitable purpose
- $1,000
Shine and Inspire · Pennington, NJ · 2024
Assistance for charitable purpose
- $1,000
Ieee Foundation · Piscataway, NJ · 2023
Assistance for charitable purpose
- $1,000
Princton Public Library · Princeton, NJ · 2023
Assistance for charitable purpose
- $1,000
Ieee Foundation · Piscataway, NJ · 2022
Assistance for charitable purpose
- $1,000
National Academy of Engineering · Washington, DC · 2022
Assistance for charitable purpose
Who else funds this kind of work
Same state
- Hackensack Meridian Health Inc-Subordinates322 grants · $1.60B
- The Bessemer Giving Fund4,186 grants · $368.9M
- The Robert Wood Johnson Foundation13,555 grants · $2.27B
Similar grant size
- Enterprise Holdings Foundation30,880 grants · $360.4M
- State Employees Credit Union Foundation7,131 grants · $63.0M
- Seattle Foundation14,012 grants · $457.3M
Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.
Search funders like this oneSource: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.

