Funding search · EIN 911801754 · Sacramento, CA

The Robert W Witter Family Foundation

Name: The Robert W Witter Family Foundation grants, 2022–2025
Creator: PaperOrbit
License: https://www.irs.gov/charities-non-profits/exempt-organization-public-disclosure-and-availability-requirements

A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.

21
grants reported: $2.7M
total given: 2022–2025
filing years: $50,000
median grant

Based on grants this organization reported to the IRS for tax years 2022–2025. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.

Full IRS filings ↗How this is built Report an error

Funding pattern

What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.

9 grants matching “rugby” · $1.6M

$200,000
Uc Berkeley Foundation · Berkeley, CA · 2025
Rugby Fund
$200,000
Uc Berkeley Foundation · Berkeley, CA · 2025
Men's Rugby
$50,000
Uc Berkeley Foundation · Berkeley, CA · 2025
Women's Rugby
$200,000
Uc Berkeley Foundation · Berkeley, CA · 2024
Witter Rugby Field enhancement
$200,000
Uc Berkeley Foundation · Berkeley, CA · 2024
Friends of Cal Rugby
$50,000
Uc Berkeley Foundation · Berkeley, CA · 2024
Women's Rugby
$500,000
Uc Berkeley Foundation · Berkeley, CA · 2023
Support of public charity programs - women's rugby
$200,000
Uc Berkeley Foundation · Berkeley, CA · 2022
Support of public charity programs - men's rugby
$50,000
Uc Berkeley Foundation · Berkeley, CA · 2022
Support of public charity programs - women's rugby

Grant history

All 21 reported grants, largest first.

$500,000
Uc Berkeley Foundation · Berkeley, CA · 2023
Support of public charity programs - women's rugby
$200,000
Friends of the Environment · Delray Beach, FL · 2025
bahamas cave research foundation
$200,000
Uc Berkeley Foundation · Berkeley, CA · 2025
Men's Rugby
$200,000
Uc Berkeley Foundation · Berkeley, CA · 2025
Rugby Fund
$200,000
Friends of the Environment · Delray Beach, FL · 2024
bahamas cave research foundation
$200,000
Uc Berkeley Foundation · Berkeley, CA · 2024
Friends of Cal Rugby
$200,000
Uc Berkeley Foundation · Berkeley, CA · 2024
Witter Rugby Field enhancement
$200,000
Friends of the Environment · Delray Beach, FL · 2023
support for bahamas cave research foundation
$200,000
Friends of the Environment · Delray Beach, FL · 2022
support for bahama cave research foundation
$200,000
Uc Berkeley Foundation · Berkeley, CA · 2022
Support of public charity programs - men's rugby
$50,000
Uc Berkeley Foundation · Berkeley, CA · 2025
Haas School of Business, Initiative
$50,000
Uc Berkeley Foundation · Berkeley, CA · 2025
Women's Rugby
$50,000
Uc Berkeley Foundation · Berkeley, CA · 2024
Haas School of Business, Initiative Dean's Fund 6025264
$50,000
Uc Berkeley Foundation · Berkeley, CA · 2024
Women's Rugby
$50,000
Uc Berkeley Foundation · Berkeley, CA · 2022
Support of public charity programs - women's rugby
$50,000
Uc Berkeley Foundation · Berkeley, CA · 2022
support for public education - Haas School of Business program
$15,000
Destroyer Escort Historical Museum · Albany, NY · 2025
general operations
$15,000
Destroyer Escort Historical Museum · Albany, NY · 2024
general operations
$15,000
Destroyer Escort Historical Museum · Albany, NY · 2023
support for maritime heritage grant
$15,000
Destroyer Escort Historical Museum · Albany, NY · 2022
support for maritime heritage grant
$10,000
Yale Medical School · New Haven, CT · 2024
Support of urology program

Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.

Search funders like this one

Source: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.