MacKworth-Mendoza Foundtion
Private foundation · Key Biscayne, FL · EIN 93-1296528 · reported 2023–2025 · files as MacKworth-Mendoza Foundation
25grants reported
$5,000median award
$2,500lower quartile
$250smallest grant
$797Ktotal paid
5states reached
3years giving
Gives every year. This foundation reported grants in 2023, 2024, 2025. A funder that shows up year after year is worth a letter even if this year is a no.
Where to write
1111 Crandon Blvd Apt A601
Key Biscayne, FL 33149-2624
Address as registered with the IRS. Most foundations this size have no website and no application form, which is not a dead end: a short letter to this address is the whole process, and almost nobody sends one.
Who they funded
| Recipient and stated purpose | Where | Amount |
|---|---|---|
| Literary Arts PROGRAM ACTIVITIES | Portland, OR | $550,000 |
| Literary Arts PROGRAM ACTIVITIES | Portland, OR | $50,000 |
| Oregon Children's Theater PROGRAM ACTIVITIES | Portland, OR | $40,000 |
| Literary Arts PROGRAM ACTIVITIES | Portland, OR | $35,000 |
| Oregon Children's Theater PROGRAM ACTIVITIES | Portland, OR | $35,000 |
| The International School PROGRAM ACTIVITIES | Portland, OR | $12,500 |
| The International School PROGRAM ACTIVITIES | Portland, OR | $12,500 |
| The International School PROGRAM ACTIVITIES | Portland, OR | $12,500 |
| Feeding South Florida PROGRAM SCTIVITIES | Pembroke Park, FL | $5,000 |
| Oregon Food Bank PROGRAM ACTIVITIES | Portland, OR | $5,000 |
| Feeding South Florida PROGRAM SCTIVITIES | Pembroke Park, FL | $5,000 |
| Oregon Food Bank PROGRAM ACTIVITIES | Portland, OR | $5,000 |
| Feeding South Florida PROGRAM SCTIVITIES | Pembroke Park, FL | $5,000 |
| Oregon Food Bank PROGRAM ACTIVITIES | Portland, OR | $5,000 |
| American Diabetes Assoc PROGRAM ACTIVITIES | Arlington, VA | $2,500 |
| Heal Palestine PROGRAM ACTIVITIES | Kent, OH | $2,500 |
| Meca for Peace PROGRAM ACTIVITIES | Berkeley, CA | $2,500 |
| Stanford University PROGRAM ACTIVITIES | Stanford, CA | $2,500 |
| American Diabetes Assoc PROGRAM ACTIVITIES | Arlington, VA | $2,500 |
| Stanford University PROGRAM ACTIVITIES | Stanford, CA | $2,500 |
| American Diabetes Assoc PROGRAM ACTIVITIES | Arlington, VA | $2,500 |
| Oregon Shakespeare Festival PROGRAM ACTIVITIES | Ashland, OR | $1,000 |
| University of Florida Foundation PROGRAM ACTIVITIES | Gainesville, FL | $500 |
| University of Florida Foundation PROGRAM ACTIVITIES | Gainesville, FL | $500 |
| Stanford Graduate School of Busines PROGRAM ACTIVITIES | Stanford, CA | $250 |
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