William J and Tina Rosenberg

SAINT LOUIS, MO EIN: 23-7088390

William J and Tina Rosenberg is a private foundation designated as a 501(c)(3) organization based in Las Vegas, Nevada. The foundation has been tax-exempt since February 1971.

Financial Overview

From 2025 IRS Form 990-PF · View filing

Total Assets

$3.3M

-2.2% YoY

Annual Giving

$100K

-33.3% YoY

Grant Count

9

-35.7% YoY

Avg Grant Size

$11K

+3.7% YoY

Research compiled by Grantable AI from public sources. Last updated April 2026.

Mission & Focus Areas

The foundation's primary funding focuses on:

  • Education
  • Philanthropy, Voluntarism & Grantmaking
  • Human Services

Additional funding interests include grants for journalism, arts, creative writing, and historic buildings.

Grantmaking

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Geographic Focus

Where this funder awards grants

The foundation primarily funds organizations in Florida, Virginia, and New York.

Grant Distribution by State

7states

Cities

ArlingtonBig IslandBooneBoynton BeachCoral GablesHollywoodImmokaleeKey LargoLeesburgMiamiMiami BeachMiami ShoresMount VernonNew YorkOpa LockaOrange CityParkersburgPembroke ParkSan FranciscoTallahassee

Financial History

Multi-year comparison from IRS filings

As of Fiscal Year Ending April 2025:

  • Total Assets: $3,331,312
  • Total Revenues: $112,167
  • Total Expenses: $185,961
  • Investment Income and Dividends: $112,167
  • Total Liabilities: $0

As of Fiscal Year Ending April 2024:

  • Total Assets: $3.4 Million
  • Revenue: $362,000
  • Expenses: $229,000
Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$113K$226K$340K$453K20212022202320242025
Metric202520242023
Total Assets$3,331,312$3,404,684$3,269,001
Revenue$112,167$362,240$176,136
Expenses$185,961$228,500$281,597
Qualifying Distributions$139,658$189,868$246,327
Net Investment Income$73,451$325,440$140,148
Distributable Amount$193,367$173,849$174,576

Giving Over Time

Total grant dollars and number of grants per year

$0$51K$103K$154K$205K21 grants202120 grants202221 grants202314 grants20249 grants2025

Grant Insights

How this funder distributes its grants

Top Recipients

Top 9 recipients in 2025

SOUTH FLORIDA PBS INC$25KNATIONAL AUDUBON SOCIETY…$10KORCHESTRA MIAMI INC$10KTHE SOCIETY OF ST ANDREW$10KHISTORICAL ASSOC OF SOUT…$10KLEGAL SERVICES OF GREATE…$10KHABITAT FOR HUMANITY OF …$10KMAKING OF A CHAMPION YOU…$10KMERCY FLIGHT SOUTHEAST INC$5K

Grant Size Distribution

85 grants across all recorded years

85<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

No grants recorded for .

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2025 IRS filing

WELLS FARGO BANK N ATRUSTEE$50KPAMELA A ADMIREINDIV GOVERNOR$13KJOHN G ADMIREINDIV GOVERNOR$5K

From 2025 filing

NameTitleHoursCompensation
WELLS FARGO BANK N ATRUSTEE1$50,372
PAMELA A ADMIREINDIV GOVERNOR3$12,608
RUTH S ADMIREINDIV GOVERNOR1
JOHN G ADMIREINDIV GOVERNOR1$5,424

Related Funders

Similar funders by location and focus area

Data last updated April 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.

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