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The Nommontu Foundation Inc Fka Marisa Muller Charitable Foundation

Preselected recipients only Key Biscayne, Florida · EIN 311787455

The Nommontu Foundation Inc Fka Marisa Muller Charitable Foundation is a private foundation in Key Biscayne, Florida. In tax year 2025 it gave $662,305 in 19 grants; the typical grant was $25,000 and the largest $125,000. It only gives to organizations it selects itself and does not accept unsolicited applications.

From its IRS Form 990-PF for tax year 2025.

Giving in 2025 was down from $1.4 million the year before.

50% of its 2025 grantees had not received a grant from it the year before, a sign it is open to new organizations.

Giving by year

Tax yearGrants paidNumber of grantsAssets
2023$769,23724$16.1 million
2024$1.4 million19$17.1 million
2025$662,30519$18.1 million

How to apply

The Nommontu Foundation Inc Fka Marisa Muller Charitable Foundation says in its IRS filing that it only makes contributions to preselected organizations, so unsolicited applications are unlikely to be considered. Organizations it funds are usually invited.

IRS filings on ProPublica

What The Nommontu Foundation Inc Fka Marisa Muller Charitable Foundation funds

Where it gives

Its US grants went to recipients in 8 states, the most to Massachusetts. It also paid $262,678 in 9 grants to recipients outside the US.

StateGrantsAmount
Massachusetts1$125,000
California2$75,000
Oregon1$56,375
New York2$50,000
Virginia1$50,000
New Hampshire1$25,000
Delaware1$15,000
Georgia1$3,252

Grants paid in 2025

All 19 grants
RecipientPurposeAmount
Last Mile Health
Boston, MA
Program support$125,000
Barcelon ActuaProgram support$91,179
Aprovecho Research Center
Cottage Grove, OR
Program support$56,375
Global Fund for Women Inc
San Francisco, CA
Program support$50,000
Tostan Inc
Alexandria, VA
Program support$50,000
Barcelon ActuaProgram support$46,499
SeenaryoProgram support$25,000
Bella Foundation for Child and Maternal CareProgram support$25,000
AlsamaProgram support$25,000
Freedom From Fistula Foundation Inc - US
New York City, NY
Program support$25,000
Legado Initiative
Jackson, NH
Program support$25,000
Amref Health Africa Inc
New York City, NY
Program support$25,000
Barcelon ActuaProgram support$25,000
Healing to You
Placentia, CA
Program support$25,000
Lafiya
Wilmington, DE
Program support$15,000
Good Chance TheatreProgram support$10,000
Bella Foundation for Child and Maternal CareProgram support$10,000
African Philanthropy ForumProgram support$5,000
Witness Change
Atlanta, GA
Program support$3,252

Officers and trustees

As listed in Part VIII of the 2025 filing.

Questions people ask

Does The Nommontu Foundation Inc Fka Marisa Muller Charitable Foundation accept grant applications?

No. Its IRS filing says it only makes contributions to preselected organizations.

How much does The Nommontu Foundation Inc Fka Marisa Muller Charitable Foundation give?

$662,305 in tax year 2025, across 19 grants, with a typical grant of $25,000.

Who runs The Nommontu Foundation Inc Fka Marisa Muller Charitable Foundation?

Its 2025 filing lists Joyce Muller (Director) and Marisa Muller (Director).

What does The Nommontu Foundation Inc Fka Marisa Muller Charitable Foundation fund?

Based on its grants, mainly international, health and youth programs.

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