Mission
TYPE I SUPPORTING ORGANIZATION TO ROCKEFELLER FAMILY FUND, INC. A PUBLIC CHARITY WHOSE MISSION IS TO INITIATE, CULTIVATE, AND FUND STRATEGIC EFFORTS TO PROMOTE A SUSTAINABLE, JUST, FREE, AND PARTICIPATORY SOCIETY.
Public Charity
THE WILLIAM B WIENER JR FOUNDATION
THE WILLIAM B WIENER JR FOUNDATION, of SHREVEPORT, LA, is a Public Charity tracked in Imperigo's IRS 990 database. The 2024 filing shows $658K in revenue, $1.4M in expenses, $4.6M in total assets. IRS filings disclose 92 grants awarded by this foundation, totaling roughly $60.4M.
EIN: 726024398
SHREVEPORT, LA
Latest filing: 2024
Total Revenue$658K
Total Expenses$1.4M
Total Assets$4.6M
Grants Given92
Grant Total$60.4M
Filing Years2019–2024
Sample Grants Given
SUPPORT FOR RFF PROGRAMS: ENVIRONMENT, DEMOCRACY, AND OTHER CHARITABLE PURPOSES
$1,100,000
SUPPORT FOR RFF PROGRAMS: ENVIRONMENT, DEMOCRACY, AND OTHER CHARITABLE PURPOSES
$53,116,073
GENERAL OPERATING SUPPORT (HUMAN RIGHTS, EDUCATION, AND OTHER CHARITABLE PURPOSES)
$1,730,000
General Support
$1,555,000
General Support
$381,000
Showing up to 5 of 92 total records — full history available with membership.
Officers & Directors
VICE PRESIDENT
David Rockefeller Jr
PRESIDENT AND ASST. TREASURER
Donald B Wiener
EXECUTIVE DIRECTOR
Elizabeth Mayo
TREASURER AND ASST. SECRETARY
Jay R Halfon
SECRETARY
Jeffrey W Weiss
VICE PRESIDENT
Miranda Kaiser
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2024 | $658K | $1.4M | $4.6M |
| 2023 | $30.5M | $53.7M | $6.0M |
| 2022 | $3.0M | $2.1M | $43.3M |
| 2020 | $926K | $2.1M | $32.5M |
| 2019 | $11.1M | $2.3M | $33.6M |
Between 2019 and 2024, reported annual revenue declined from $11.1M to $658K (-94%), with total assets most recently reported at $4.6M.
Interactive year-over-year charts and full filing details available with membership.
Grant Geography
Grants from this foundation were reported to recipients in AK, AL, AZ, CA, CO, DC, and 4 other states.
AKALAZCACODCLAMAMDMN
Full geographic grant map with state-by-state breakdown available with membership.