Funding search · EIN 261443851 · Menlo Park, CA

David J Tsiang Foundation

Name: David J Tsiang 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.

151
grants reported: $162,438
total given: 2022–2025
filing years: $1,000
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.

Top recipients

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

Ravenswood Education Foundation3 grants · $9,200
Georgia Innocence Project4 grants · $8,050
Lifemoves4 grants · $6,900
Planned Parenthood4 grants · $6,800
All Students Matter Aka Ravenswood3 grants · $6,260
The Rotary Foundation5 grants · $6,000
Scid Pda Seattle Chinatown Intl Di4 grants · $5,500
Second Harvest Food Bank5 grants · $5,400
Ucsf - Pkd Center1 grant · $5,000
Aloha Harvest3 grants · $5,000

Giving over time

$44,683

2022

$37,000

2023

$40,065

2024

$40,690

2025

Grant history

The 100 largest of 151 grants.

$5,000
Ucsf - Pkd Center · San Francisco, CA · 2025
General
$5,000
Ravenswood Education Foundation · Menlo Park, CA · 2022
General fund
$3,500
Lifemoves · Menlo Park, CA · 2022
General fund
$2,500
Georgia Innocence Project · Atlanta, GA · 2025
General
$2,500
Georgia Innocence Project · Atlanta, GA · 2024
General
$2,500
Planned Parenthood · Washington, DC · 2024
General
$2,500
St Francis Center · Redwood City, CA · 2022
General fund
$2,250
United Nations Relief and Works Age · Washington, DC · 2024
General
$2,250
United Nations Relief and Works Age · Washington, DC · 2023
General fund
$2,200
All Students Matter Aka Ravenswood · Menlo Park, CA · 2024
General
$2,200
Ravenswood Education Foundation · Menlo Park, CA · 2024
General
$2,100
Aclu Foundation · New York, NY · 2025
General
$2,100
Aclu Foundation · New York, NY · 2024
General
$2,060
All Students Matter Aka Ravenswood · Menlo Park, CA · 2025
General
$2,000
Ihs - Institute for Human Services · Honolulu, HI · 2025
General
$2,000
Aloha Harvest · Honolulu, HI · 2024
General
$2,000
Ihs - Institute for Human Services · Honolulu, HI · 2024
General
$2,000
Jobtrain · Menlo Park, CA · 2024
General
$2,000
All Students Matter Aka Ravenswood · Menlo Park, CA · 2023
General fund
$2,000
Aloha Harvest · Honolulu, HI · 2023
General fund
$2,000
Ihs Institute for Human Services · Honolulu, HI · 2023
General fund
$2,000
Peninsula Bridge · Menlo Park, CA · 2023
General fund
$2,000
Planned Parenthood · Washington, DC · 2023
General fund
$2,000
Ravenswood Education Foundation · Menlo Park, CA · 2023
General fund
$2,000
Food Bank for Monterey County · Salinas, CA · 2022
General fund
$2,000
Ravenswood Classroom Partners Al · Menlo Park, CA · 2022
General fund
$2,000
Sacred Heart Prep - Barat Scholarsh · Atherton, CA · 2022
General fund
$2,000
The Rotary Foundation · Evanston, IL · 2022
General fund
$1,950
Georgia Innocence Project · Atlanta, GA · 2023
General fund
$1,800
Second Harvest Food Bank · San Jose, CA · 2022
General fund
$1,750
Peninsula Bridge · Menlo Park, CA · 2024
General
$1,620
Back On My Feet · Philadelphia, PA · 2022
General fund
$1,581
City Life Vida Urbana (Urban Revi · Jamaica Plain, MA · 2022
General fund
$1,550
Dorothy Day House · Berkely, CA · 2022
General fund
$1,500
Palestine Children Relief Fund · Burbank, CA · 2025
General
$1,500
Safe Passage Project · New York, NY · 2025
General
$1,500
Scid Pda Seattle Chinatown Intl Di · Seattle, WA · 2025
General
$1,500
Network for Good Fbo Dorothy Day Ho · Berkely, CA · 2024
General
$1,500
Scid Pda Seattle Chinatown Intl Di · Seattle, WA · 2024
General
$1,500
Aclu · Monterey, CA · 2023
General fund
$1,500
Jobtrain · Menlo Park, CA · 2023
General fund
$1,500
Network for Good Fbo Dorothy Day Ho · Berkely, CA · 2023
General fund
$1,500
Scid Pda Seattle Chinatown Intl Di · Seattle, WA · 2023
General fund
$1,500
Massachussets Coalition for the Hom · Lynn, MA · 2022
General fund
$1,500
The Bridge Bridge Restoration Min · Pacific Grove, CA · 2022
General fund
$1,400
Lifemoves · Menlo Park, CA · 2025
General
$1,300
Planned Parenthood · Washington, DC · 2022
General fund
$1,200
Second Harvest Food Bank · San Jose, CA · 2025
General
$1,200
Second Harvest Food Bank · San Jose, CA · 2024
General
$1,150
Sacred Heart Prep - Barat Scholarsh · Atherton, CA · 2024
General
$1,100
Georgia Innocence Project · Atlanta, GA · 2022
General fund
$1,015
Women in Need Win · Pearl City, HI · 2025
General
$1,015
Women in Need Win · Pearl City, HI · 2024
General
$1,000
Aloha Harvest · Honolulu, HI · 2025
General
$1,000
Child and Family Service · Ewa Beach, HI · 2025
General
$1,000
City Life Vida Urbana (Urban Revi · Jamaica Plain, MA · 2025
General
$1,000
Doctors Without Borders · New York, NY · 2025
General
$1,000
Jungle Keepers · Albany, NY · 2025
General
$1,000
Network for Good Fbo Dorothy Day Ho · Berkely, CA · 2025
General
$1,000
Planned Parenthood · Washington, DC · 2025
General
$1,000
Shelterbox Via Givebutter · Pasadena, CA · 2025
General
$1,000
The Rotary Foundation · Chicago, IL · 2025
General
$1,000
Child and Family Service · Ewa Beach, HI · 2024
General
$1,000
City Life Vida Urbana (Urban Revi · Jamaica Plain, MA · 2024
General
$1,000
Doctors Without Borders · New York, NY · 2024
General
$1,000
Lifemoves · Menlo Park, CA · 2024
General
$1,000
The Rotary Foundation · Chicago, IL · 2024
General
$1,000
Accfb - Alameda County Community Fo · Oakland, CA · 2023
General fund
$1,000
Back On My Feet · Philadelphia, PA · 2023
General fund
$1,000
City Life Vida Urbana (Urban Revi · Jamaica Plain, MA · 2023
General fund
$1,000
Doctors Without Borders · New York, NY · 2023
General fund
$1,000
Lifemoves · Menlo Park, CA · 2023
General fund
$1,000
Rotary Distrcit 5000 Foundation · Honolulu, HI · 2023
General fund
$1,000
Sacred Heart Prep - Barat Scholarsh · Atherton, CA · 2023
General fund
$1,000
Second Harvest Food Bank · San Jose, CA · 2023
General fund
$1,000
The Rotary Foundation · Chicago, IL · 2023
General fund
$1,000
Doctors Without Borders · New York, NY · 2022
General fund
$1,000
Paypal Giving Fund - Benefit Docto · New York, NY · 2022
General fund
$1,000
Peninsula Bridge · Menlo Park, CA · 2022
General fund
$1,000
Scid Pda Seattle Chinatown Intl Di · Seattle, WA · 2022
General fund
$1,000
The Bail Project · Venice, CA · 2022
General fund
$1,000
The Petey Greene Program · Princeton, NJ · 2022
General fund
$1,000
The Rotary Foundation · Evanston, IL · 2022
General fund
$1,000
University of Michigan · Ann Arbor, MI · 2022
General fund
$750
Ronald McDonald House · Palo Alto, CA · 2025
General
$750
The Bail Project · Venice, CA · 2025
General
$750
The Bridge Bridge Restoration Min · Pacific Grove, CA · 2025
General
$750
Ronald McDonald House · Palo Alto, CA · 2024
General
$750
The Bail Project · Venice, CA · 2024
General
$750
The Bridge Bridge Restoration Min · Pacific Grove, CA · 2024
General
$750
Aclu · Monterey, CA · 2022
General fund
$650
Dream · Winooksi, VT · 2022
General fund
$650
Luclile Packard Children'S Hospital · Palo Alto, CA · 2022
General fund
$600
Bcag - Breast Cancer Assistance Gro · Carmel, CA · 2023
General fund
$550
Luclile Packard Children'S Hospital · Palo Alto, CA · 2024
General
$520
Rc Wpv Rotary Foundation · Belmont, CA · 2024
General
$515
Global Health Connections · Englewood, CO · 2025
General
$511
Fair Education Foundation · Carmel Valley, CA · 2022
General fund
$500
Am Cancer Society Events (Relay Fo · Blue Bell, PA · 2025
General
$500
Back On My Feet · Philadelphia, PA · 2025
General

View all 151 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

Shell USA Company Foundation24,663 grants · $80.1M
The Bank of America Charitable87,335 grants · $496.1M
Jpmorgan Chase Foundation29,571 grants · $637.4M

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.