Grants paid in 2025
7 grants, all shown · from Form 990-PF Part XV
| Recipient | Purpose | Amount |
|---|---|---|
| Literary ArtsPortland, OR | Program activities | $550K |
| The International SchoolPortland, OR | Program activities | $13K |
| Feeding South FloridaPembroke Park, FL | Program sctivities | $5,000 |
| Oregon Food BankPortland, OR | Program activities | $5,000 |
| American Diabetes AssocArlington, VA | Program activities | $2,500 |
| Heal PalestineKent, OH | Program activities | $2,500 |
| Meca for PeaceBerkeley, CA | Program activities | $2,500 |
By state: Oregon 3 · Florida 1 · Virginia 1 · Ohio 1 · California 1
About this foundation
Mackworth-Mendoza Foundtion is a private grantmaking foundation in Key Biscayne, Florida, administered in care of Donald L Krahmer Jr, tax-exempt since 2002. Private foundations must pay out roughly 5% of their assets each year, mostly as grants to 501(c)(3) public charities.
Does Mackworth-Mendoza Foundtion accept grant applications?
No. On its 2025 Form 990-PF the foundation checked that it only makes contributions to preselected organizations. Look for an introduction through a current grantee.
How much does Mackworth-Mendoza Foundtion give each year?
In tax year 2025 it paid $580K across 7 grants, a median of $5,000.
Where does Mackworth-Mendoza Foundtion give?
Oregon (3 grants), Florida (1 grants), Virginia (1 grants) and elsewhere, per its latest filing.
More foundations near Key Biscayne that accept applications
All in Florida| Foundation | Based in | Grants paid | Median grant | Accepts applications | Assets |
|---|---|---|---|---|---|
| The Nommontu Foundation Incsince 2001 | Key Biscayne, FL | $662K19 grants · 2025 | $25K | Preselected only | $7.7M |
| Joseph & Sally Handleman Charitable Foundation Trust Csince 1998 | Key Biscayne, FL | $1.6M26 grants · 2025 | $20K | Preselected only | $6.4M |
| Wilder Foundationsince 1947 | Key Biscayne, FL | $99K8 grants · 2025 | $5,825 | Preselected only | $2.5M |
| Siavosh Bozorgi Family Foundationsince 1993 | Key Biscayne, FL | $84K10 grants · 2025 | $3,500 | Preselected only | $2.1M |
| John S and James L Knight Foundation Incsince 2014 | Miami, FL | $148M513 grants · 2024 | $85K | Yes | $2.5B |
| Paulson Family Foundationsince 2009 | West Palm Bch, FL | $6.6M44 grants · 2024 | $50K | Yes | $959M |
| The Frederick a Deluca Foundation Incsince 1997 | Pompano Beach, FL | $46M84 grants · 2024 | $290K | Preselected only | $717M |
| The Invisible Hand Foundationsince 2014 | Miami, FL | $32M51 grants · 2024 | $110K | Preselected only | $520M |