Data / Foundation grants / The Rhombus Foundation
The Rhombus Foundation: 28 grants to organizations, $333,500 (tax year ended December 2025)
The Rhombus Foundation, a private foundation in Wilmington, DE, paid 28 grants to organizations totaling $333,500 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on June 12, 2026. The largest was $60,000 to St Vincents Academy in Newark, NJ for general & unrestricted.
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- EIN
- 994031209
- Based in
- Wilmington, DE
- Assets
- $649,477
- Grants paid
- $333,500
- Tax year ended
- December 2025
Grants paid, tax year ended December 2025
From the Form 990-PF filed June 12, 2026, IRS object ID 202601639349101300. It reported $333,500 in grants paid; 28 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| St Vincents Academy | Newark, NJ | General & Unrestricted | $60,000 | apps.irs.gov | |
| Musical Dramatic Arts Foundation Inc | Marietta, GA | General & Unrestricted | Arts, culture and humanities | $50,000 | apps.irs.gov |
| Africa Research Excellence Fund (aref Africa) | Fajara Banjul, GA | General & Unrestricted | $40,000 | apps.irs.gov | |
| St Vincents Academy | Newark, NJ | The Grace H. and Bernard A. Gay Scholarship fund | $20,000 | apps.irs.gov | |
| Ebunjan Performing Arts Association | Serekunda, GA | General & Unrestricted | $15,000 | apps.irs.gov | |
| Try Association of Women Oyster Sellers | Old Jeshwang, GA | General & Unrestricted | $12,000 | apps.irs.gov | |
| Atlas Economic Research Foundation - Atlas Network | Arlington, VA | IMANI Africa | $10,000 | apps.irs.gov | |
| Equal Justice Initiative | Montgomery, AL | General & Unrestricted | Civil rights, social action and advocacy | $10,000 | apps.irs.gov |
| Hope for Haiti Inc | Naples, FL | General & Unrestricted | International, foreign affairs and national security | $10,000 | apps.irs.gov |
| Human Rights Watch Inc | New York, NY | General & Unrestricted | International, foreign affairs and national security | $10,000 | apps.irs.gov |
| International Crisis Group | Washington, DC | General & Unrestricted | International, foreign affairs and national security | $10,000 | apps.irs.gov |
| Medecins Sans Frontieres USA Inc | Hagerstown, MD | General & Unrestricted | $10,000 | apps.irs.gov | |
| Panzi Foundation | Washington, DC | General & Unrestricted | $10,000 | apps.irs.gov | |
| Sister To Sister of Montclair Mentoring Group Inc | Montclair, NJ | College tours, workshops and CDBG | Human services | $10,000 | apps.irs.gov |
| Sister To Sister of Montclair Mentoring Group Inc | Montclair, NJ | Mentor and Director stipends | Human services | $10,000 | apps.irs.gov |
| Sister To Sister of Montclair Mentoring Group Inc | Montclair, NJ | General & Unrestricted | Human services | $8,000 | apps.irs.gov |
| Succeed 2gether Inc | Montclair, NJ | General & Unrestricted | Human services | $7,500 | apps.irs.gov |
| International Rescue Committee | Oakland, CA | To support the Committee's relief work | $5,000 | apps.irs.gov | |
| Kurandza | Petaluma, CA | General & Unrestricted | $5,000 | apps.irs.gov | |
| Mark Cares Inc | Montclair, NJ | Kitchen project | Community improvement and capacity building | $5,000 | apps.irs.gov |
| Better Burma | Woodland Park, CO | General & Unrestricted | International, foreign affairs and national security | $2,500 | apps.irs.gov |
| Justice Defenders | Claymont, DE | General & Unrestricted | International, foreign affairs and national security | $2,500 | apps.irs.gov |
| Strategic Mentoring | Glen Ridge, NJ | General & Unrestricted | Youth development | $2,500 | apps.irs.gov |
| World Central Kitchen Incorporated | Washington, DC | To support the organization's work in Jamaica | International, foreign affairs and national security | $2,500 | apps.irs.gov |
| Sister To Sister of Montclair Mentoring Group Inc | Montclair, NJ | Nursing Scholarship Fund | Human services | $2,000 | apps.irs.gov |
| United Community Corporation | Newark, NJ | General & Unrestricted | Human services | $2,000 | apps.irs.gov |
| Mark Cares Inc | Montclair, NJ | General & Unrestricted | Community improvement and capacity building | $1,000 | apps.irs.gov |
| Start Out Fresh Intervention Advocates | Montclair, NJ | General & Unrestricted | Education | $1,000 | apps.irs.gov |
Grants paid, tax year ended December 2024
From the Form 990-PF filed May 9, 2025, IRS object ID 202511299349103056. It reported $10,000 in grants paid; 1 grant to organizations is listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Africa Centre for Energy Policy Limited By Guarant | Cantonements Accra, GH | General & Unrestricted | $10,000 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Arts, culture and humanities | $50,000 |
| Human services | $39,500 |
| International, foreign affairs and national security | $37,500 |
| Civil rights, social action and advocacy | $10,000 |
| Community improvement and capacity building | $6,000 |
| Youth development | $2,500 |
| Education | $1,000 |
States funded
| Recipient state | Granted |
|---|---|
| New Jersey | $129,000 |
| Georgia | $50,000 |
| District of Columbia | $22,500 |
| Virginia | $10,000 |
| Alabama | $10,000 |
| Florida | $10,000 |
| New York | $10,000 |
| Maryland | $10,000 |
Also on SpecStream
- Who funds arts, culture and humanities in Georgia
- Who funds human services in New Jersey
- Who funds international, foreign affairs and national security in District of Columbia
- Who funds civil rights, social action and advocacy in Alabama
- Who funds international, foreign affairs and national security in Florida
- Who funds international, foreign affairs and national security in New York
Updated June 12, 2026. Read from IRS Form 990-PF e-file data. Public domain (U.S. government work). Grants are as each foundation reported them to the IRS on its Form 990-PF. Grants to individuals are left out. A grant has a cause only where the recipient's name and city match one organization in the IRS Business Master File, and the cause is that organization's NTEE major group. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.