Data / Foundation grants / Osullivan Foundation Trust DTD 122299
Osullivan Foundation Trust DTD 122299: 13 grants to organizations, $3.6 million (tax year ended December 2024)
Osullivan Foundation Trust DTD 122299, a private foundation in Princeton, NJ, paid 13 grants to organizations totaling $3,623,700 in its tax year ended December 2024, according to its Form 990-PF filed with the IRS on November 13, 2025. The largest was $1,405,600 to Khan Academy in Mountain View, CA for online education services support.
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- EIN
- 066487034
- Based in
- Princeton, NJ
- Assets
- $50,653,714
- Grants paid
- $3,623,700
- Tax year ended
- December 2024
Grants paid, tax year ended December 2024
From the Form 990-PF filed November 13, 2025, IRS object ID 202523179349101462. It reported $3,623,700 in grants paid; 13 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Khan Academy | Mountain View, CA | Online education services support | Education | $1,405,600 | apps.irs.gov |
| Rensselaer Polytechnic Institute | Troy, NY | Education | Education | $1,405,600 | apps.irs.gov |
| The Brain Foundation | Pleasanton, CA | Autism resarch | Diseases, disorders and medical disciplines | $550,000 | apps.irs.gov |
| Multiple Hub Inc | Beverly Hills, CA | Autism services | $50,000 | apps.irs.gov | |
| International Assocation of Spelling As Communication | Herndon, VA | Autism communication, training, advocacy | $40,000 | apps.irs.gov | |
| International Assocation of Spelling As Communication | Herndon, VA | Autism communication, training, advocacy | $40,000 | apps.irs.gov | |
| International Assocation of Spelling As Communication | Herndon, VA | Autism communication, training, advocacy | $40,000 | apps.irs.gov | |
| International Assocation of Spelling As Communication | Herndon, VA | Autism communication, training, advocacy | $40,000 | apps.irs.gov | |
| Us Ireland Alliance | Arlington, VA | Scholarships & operations | International, foreign affairs and national security | $25,000 | apps.irs.gov |
| Autism Science Foundation | Scarsdale, NY | Autism research | Diseases, disorders and medical disciplines | $10,000 | apps.irs.gov |
| The Learning Cooperatives | Langhorne, PA | Education | $10,000 | apps.irs.gov | |
| Mount St Dominic Academy | Caldwell, NJ | Education | $5,000 | apps.irs.gov | |
| Mercy for Animals | Los Angeles, CA | Animal welfare | Animal-related | $2,500 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Education | $2,811,200 |
| Diseases, disorders and medical disciplines | $560,000 |
| International, foreign affairs and national security | $25,000 |
| Animal-related | $2,500 |
States funded
| Recipient state | Granted |
|---|---|
| California | $2,008,100 |
| New York | $1,415,600 |
| Virginia | $185,000 |
| Pennsylvania | $10,000 |
| New Jersey | $5,000 |
Also on SpecStream
- Who funds education in California
- Who funds education in New York
- Who funds diseases, disorders and medical disciplines in California
- Who funds international, foreign affairs and national security in Virginia
- Who funds diseases, disorders and medical disciplines in New York
- Who funds animal-related in California
Updated November 13, 2025. 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.