Overview
The Longwell Family Foundation, based in Wilmington, Delaware, is a philanthropic organization with assets totaling $268,687. Despite having expenses of $17,783, the foundation reported a negative revenue of $3,575. The foundation does not specify particular subject areas of focus but has funded projects in various cities across the United States, including Ashton, Boulder, Englewood, Fallbrook, Los Angeles, San Diego, Stonington, and Syracuse, spanning states such as California, Colorado, Connecticut, Idaho, and New York. The foundation is led by John D Longwell, who serves as President, Director, and Secretary, and Denise T Longwell, who is the Vice President. Both leaders work on a voluntary basis, receiving no compensation for their roles.
Focus areas
Geographic focus
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Financials
in 2024, compared to $290,045 in 2023
8 grants awarded in 2024
Of total expenses go to programs
Grants
| Purpose | Location | |||
|---|---|---|---|---|
| $3,600 | DRIVE TOWARD A CURE | General & Unrestricted | 2575 ROSCOMARE RD LOS ANGELES, CA US | 2022 |
| $2,500 | INTERNATIONAL MOUNTAIN BICYCLING ASSOCIATION | General & Unrestricted | PO BOX 20280 BOULDER, CO US | 2022 |
| $2,500 | HENRYS FORK FOUNDATION INC | General & Unrestricted | PO BOX 550 ASHTON, ID US | 2023 |
| $2,500 | INTERNATIONAL MOUNTAIN BICYCLING ASSOCIATION | General & Unrestricted | PO BOX 20280 BOULDER, CO US | 2023 |
| $2,000 | FALLBROOK LAND CONSERVANCY | General & Unrestricted | 1815 S STAGE COACH LN FALLBROOK, CA US | 2024 |
| $2,000 | INTERNATIONAL MOUNTAIN BICYCLING ASSOCIATION | General & Unrestricted | PO BOX 20280 BOULDER, CO US | 2024 |
| $2,000 | SYRACUSE UNIVERSITY | School of Engineering Invent@SU fund | 640 SKYTOP RD FL 2 SYRACUSE, NY US | 2024 |
| $1,500 | HENRYS FORK FOUNDATION INC | General & Unrestricted | PO BOX 550 ASHTON, ID US | 2022 |
| $1,000 | BOYS AND GIRLS CLUB OF NORTH COUNTY | General & Unrestricted | 445 E IVY ST FALLBROOK, CA US | 2022 |
| $1,000 | COAST GUARD FOUNDATION INC | General & Unrestricted | 394 TAUGWONK RD STONINGTON, CT US | 2022 |
Rows per page
People
Compensation data from most recent available 990 forms
| Title | |||
|---|---|---|---|
DTL
Denise T Longwell
| VP | $0 | 2022 |
JDL
John D Longwell
| Pres, Dir, Sec | $0 | 2022 |
DTL
Denise T Longwell
| VP | $0 | 2023 |
JDL
John D Longwell
| Pres, Dir, Sec | $0 | 2023 |
DTL
Denise T Longwell
| VP | $0 | 2024 |
JDL
John D Longwell
| Pres, Dir, Sec | $0 | 2024 |
Rows per page
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Financial data sourced from IRS 990 forms via ProPublica Nonprofit Explorer
View on ProPublica Nonprofit ExplorerLast updated on August 25, 2025