Private Foundation

The Witten Family Foundation

The Witten Family Foundation is a Private Foundation headquartered in Mamaroneck, NY. Financial data from the 2025 filing: $7.4M revenue, $2.8M expenses, $8.6M total assets. IRS filings disclose 5 grants awarded by this foundation, totaling roughly $11.9M.

EIN: 133632751 Mamaroneck, NY Latest filing: 2025

Total Revenue$7.4M

Total Expenses$2.8M

Total Assets$8.6M

Grants Given5

Grant Total$11.9M

Filing Years2021–2025

Sample Grants Given

SEE LIST ATTACHED

SEE LIST ATTACHED, NY · 2024

GENERAL SUPPORT

$2,668,135

SEE LIST ATTACHED

SEE LIST ATTACHED, NY · 2023

GENERAL SUPPORT

$3,112,968

SEE LIST ATTACHED

SEE LIST ATTACHED, NY · 2022

GENERAL SUPPORT

$2,807,692

SEE LIST ATTACHED

SEE LIST ATTACHED, NY · 2021

GENERAL SUPPORT

$1,632,350

SEE LIST ATTACHED

SEE LIST ATTACHED, NY

GENERAL SUPPORT

$1,699,900

Showing up to 5 of 5 total records — full history available with membership.

Officers & Directors

TRUSTEE Elizabeth H Witten

TRUSTEE Richard E Witten

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL SUPPORT

$11,921,045 5 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$7.4M	$2.8M	$8.6M
2024	$10.9M	$3.3M	$8.1M
2023	$7.8M	$2.9M	$5.5M
2022	$434K	$1.7M	$4.3M
2021	$4.5M	$1.7M	$5.6M

Between 2021 and 2025, reported annual revenue grew from $4.5M to $7.4M (+64%), with total assets most recently reported at $8.6M.

Interactive year-over-year charts and full filing details available with membership.

Grant Geography

Grants from this foundation were reported to recipients in NY.

Full geographic grant map with state-by-state breakdown available with membership.

See the full picture for The Witten Family Foundation

Complete financials, all 5 grant records, officer compensation, year-over-year trend charts, a geographic grant map, and data exports — across 498,000+ organizations.

Full Financial History Complete Grant Activity Officer Compensation Year-over-Year Charts Geographic Grant Map Data Exports