Funding search · EIN 943170047 · San Mateo, CA

Rupert H Johnson Jr Foundation

Name: Rupert H Johnson Jr 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.

112
grants reported: $6.9M
total given: 2022–2025
filing years: $27,500
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.

Top recipients

Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.

Mills Peninsula Hospital Foundation4 grants · $1.1M
United Religion Intiative4 grants · $800,000
Focused Ultra Sound Foundation4 grants · $800,000
Santa Clara University4 grants · $450,000
American Red Cross3 grants · $410,000
Norwich University4 grants · $400,000
Mayo Clinic2 grants · $400,000
The Basic Fund4 grants · $250,000
Washington and Lee University4 grants · $220,000
Harvard Radcliff Institute2 grants · $200,000

Giving over time

$2.0M

2022

$1.8M

2023

$1.5M

2024

$1.6M

2025

Grant history

The 100 largest of 112 grants.

$500,000
Mills Peninsula Hospital Foundation · Burlingame, CA · 2022
Charitable support
$200,000
American Red Cross · Chicago, IL · 2025
Charitable support
$200,000
Focused Ultra Sound Foundation · Charlottesville, VA · 2025
Charitable support
$200,000
Mayo Clinic · Rochester, MN · 2025
Charitable support
$200,000
Mills Peninsula Hospital Foundation · Burlingame, CA · 2025
Charitable support
$200,000
United Religion Intiative · San Francisco, CA · 2025
Charitable support
$200,000
American Red Cross · Chicago, IL · 2024
Charitable support
$200,000
Focused Ultra Sound Foundation · Charlottesville, VA · 2024
Charitable support
$200,000
Mayo Clinic · Rochester, MN · 2024
Charitable support
$200,000
Mills Peninsula Hospital Foundation · Burlingame, CA · 2024
Charitable support
$200,000
United Religion Intiative · San Francisco, CA · 2024
Charitable support
$200,000
Focused Ultra Sound Foundation · Charlottesville, VA · 2023
Charitable support
$200,000
Mills Peninsula Hospital Foundation · Burlingame, CA · 2023
Charitable support
$200,000
United Religion Intiative · San Francisco, CA · 2023
Charitable support
$200,000
Focused Ultra Sound Foundation · Charlottesville, VA · 2022
Charitable support
$200,000
United Religion Intiative · San Francisco, CA · 2022
Charitable support
$150,000
Norwich University · Northfield, VT · 2023
Charitable support
$150,000
Santa Clara University · Santa Clara, CA · 2023
Charitable support
$150,000
Norwich University · Northfield, VT · 2022
Charitable support
$150,000
Santa Clara University · Santa Clara, CA · 2022
Charitable support
$100,000
The Basic Fund · Oakland, CA · 2025
Charitable support
$100,000
Santa Clara University · Santa Clara, CA · 2024
Charitable support
$100,000
Harvard Radcliff Institute · Cambridge, MA · 2023
Charitable support
$100,000
Uc Davis · Davis, CA · 2023
Charitable support
$100,000
Washington and Lee University · Lexington, CA · 2023
Charitable support
$100,000
Golden Gate Park Development Foundatione Park Development · San Francisco, CA · 2022
Charitable support
$100,000
Harvard Radcliff Institute · Cambridge, MA · 2022
Charitable support
$100,000
Uc Davis · Davis, CA · 2022
Charitable support
$50,000
Hoover Institution · Stanford, CA · 2025
Charitable support
$50,000
Mercy High School · Farminftn Hls, MI · 2025
Charitable support
$50,000
Norwich University · Northfield, VT · 2025
Charitable support
$50,000
San Francisco Symphony · San Francisco, CA · 2025
Charitable support
$50,000
Santa Clara University · Santa Clara, CA · 2025
Charitable support
$50,000
The Lawrenceville Fund · Lawrenceville, NJ · 2025
Charitable support
$50,000
Ucsf · San Francisco, CA · 2025
Charitable support
$50,000
Washington and Lee University · Lexington, CA · 2025
Charitable support
$50,000
Norwich University · Northfield, VT · 2024
Charitable support
$50,000
San Francisco Symphony · San Francisco, CA · 2024
Charitable support
$50,000
The Basic Fund · Oakland, CA · 2024
Charitable support
$50,000
The Lawrenceville School · Lawrenceville, NJ · 2024
Charitable support
$50,000
Ucsf · San Francisco, CA · 2024
Charitable support
$50,000
Washington and Lee University · Lexington, CA · 2024
Charitable support
$50,000
San Francisco Symphony · San Francisco, CA · 2023
Charitable support
$50,000
San Francisco Zoological Social · San Francisco, CA · 2023
Charitable support
$50,000
Stanford University · Stanford, CA · 2023
Charitable support
$50,000
The Basic Fund · Oakland, CA · 2023
Charitable support
$50,000
The Lawrenceville School · Lawrenceville, NJ · 2023
Charitable support
$50,000
Ucsf · San Francisco, CA · 2023
Charitable support
$50,000
Hardin Simmons University · Abilene, TX · 2022
Charitable support
$50,000
Jesuits West · Portalnd, OR · 2022
Charitable support
$50,000
San Francisco Symphony · San Francisco, CA · 2022
Charitable support
$50,000
Standford University · Standford, CA · 2022
Charitable support
$50,000
The Basic Fund · Oakland, CA · 2022
Charitable support
$50,000
The Carolands Emmot Foundation · Portland, OR · 2022
Charitable support
$50,000
University of San Francisco · San Francisco, CA · 2022
Charitable support
$30,000
American Battle Field Trust · Washington, DC · 2023
Charitable support
$25,000
Witnessing History Ed Foundation · Lexington, KY · 2025
Charitable support
$25,000
Jesuits West · Portland, OR · 2024
Charitable support
$25,000
Witnessing History Ed Foundation · Lexington, KY · 2024
Charitable support
$25,000
Hardin Simmons University · Abilene, TX · 2023
Charitable support
$25,000
Jesuits West · Portland, OR · 2023
Charitable support
$25,000
Witnessing History Ed Foundation · Lexington, KY · 2023
Charitable support
$20,000
American Battlefield Trust · Washington, DC · 2025
Charitable support
$20,000
The Generals Redoubt · Lexington, VA · 2025
Charitable support
$20,000
Mercy High School · Farminftn Hls, MI · 2024
Charitable support
$20,000
Hoover Institute · Stanford, CA · 2023
Charitable support
$20,000
Mercy Hs · Burlingame, CA · 2023
Charitable support
$20,000
The Generals Redoubt · Lexington, VA · 2023
Charitable support
$20,000
Hoover Institute · Standford, CA · 2022
Charitable support
$20,000
Mercy Hs · Burlingame, CA · 2022
Charitable support
$20,000
Washington and Lee University · Lexington, CA · 2022
Charitable support
$10,000
Addiction Education Society · San Mateo, CA · 2025
Charitable support
$10,000
Lymelight Foundation · Burlingame, CA · 2025
Charitable support
$10,000
Addiction Education Society · San Mateo, CA · 2024
Charitable support
$10,000
American Battle Field Trust · Washington, DC · 2024
Charitable support
$10,000
Cato Institute · Washington, DC · 2024
Charitable support
$10,000
Fractured Atlast · New York, NY · 2024
Charitable support
$10,000
Pacific Research Institute · Pasadena, CA · 2024
Charitable support
$10,000
The Hoover Institute · Stanford, CA · 2024
Charitable support
$10,000
American Red Cross · Chicago, IL · 2023
Charitable support
$10,000
Cato Institute · Washington, DC · 2023
Charitable support
$10,000
Doctors Without Borders · New York, NY · 2023
Charitable support
$10,000
Gladstone Inst · San Francisco, CA · 2023
Charitable support
$10,000
Hillsborough Beautification Foundation · Hillsborough, CA · 2023
Charitable support
$10,000
Historic Royal Palaces · New York, NY · 2023
Charitable support
$10,000
North Valley Music School · Whitefish, MT · 2023
Charitable support
$10,000
Pacific Legal Foundation · Sacramento, CA · 2023
Charitable support
$10,000
Pacific Research Institute · Pasadena, CA · 2023
Charitable support
$10,000
Peninsula Fam Svc · San Mateo, CA · 2023
Charitable support
$10,000
San Mateo Historical Assn · Redwood City, CA · 2023
Charitable support
$10,000
The Carolands Emmot Foundation · Portland, OR · 2023
Charitable support
$10,000
American Battle Field Trust · Washington, DC · 2022
Charitable support
$10,000
Gladstone Inst · San Francisco, CA · 2022
Charitable support
$10,000
Pacific Legal Foundation · Sacramento, CA · 2022
Charitable support
$10,000
Pacific Research Institute · Pasadena, CA · 2022
Charitable support
$10,000
Peninsula Fam Svc · San Mateo, CA · 2022
Charitable support
$10,000
San Francisco Zoological Social · San Francisco, CA · 2022
Charitable support
$10,000
San Mateo Historical Assn · Redwood, CA · 2022
Charitable support
$5,000
The Bronxville School Foundation · Bronxville, NY · 2025
Charitable support
$5,000
Ausable Club Preservation Foundation · Keene Valley, NY · 2024
Charitable support

View all 112 grants →

Who else funds this kind of work

Same state

Silicon Valley Community Foundation10,471 grants · $10.10B
Tides Foundation9,402 grants · $1.86B
UCLA Foundation276 grants · $1.75B

Similar grant size

The Ayco Charitable Foundation15,303 grants · $2.05B
Ohio Child Care Resource and Referral16,278 grants · $1.08B
Gs Donor Advised Philanthropy Fund19,135 grants · $6.79B

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.