Grants paid by The Helen Diller Foundation
EIN 81-3945624 · San Mateo, CA · Form 990-PF, Part XV · NTEE T20
The Helen Diller Foundation of San Mateo, CA (EIN 81-3945624) reported 29 grants paid totaling $119,107,357 to 11 recipients in tax years 2018–2024, on Form 990-PF, Part XV. It also reported $75,000,000 approved for future payment, which is listed separately and not included in the total. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$119,107,357
29 grants
Recipients
11
distinct organizations
Tax years
2018–2024
5 filings in the corpus
Approved for future payment
$75,000,000
1 commitment · not included in grants paid
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2018 | 5 | $32,550,000 | $75,000,000 |
| 2020 | 7 | $14,225,000 | — |
| 2022 | 5 | $15,915,000 | — |
| 2023 | 5 | $11,648,307 | — |
| 2024 | 7 | $44,769,050 | — |
Top recipients
The 11 recipients receiving the most from The Helen Diller Foundation, by grants paid, out of 11 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Helen Diller Family Foundation 31-1655715 | B | San Francisco, CA | 14 | $64,450,000 | 2024 |
| University of California - San Francisco | U | San Francisco, CA | 1 | $25,000,000 | 2024 |
| American Society for Technion | U | New York, NY | 3 | $15,000,000 | 2024 |
| American Society for Technion-Israel Institute of Technology 13-0434195 | B | New York, NY | 1 | $10,000,000 | 2018 |
| Congregation Emanu-El 94-1156521 | B | San Francisco, CA | 3 | $1,919,050 | 2024 |
| Golden Gate National Parks Conservancy 94-2781708 | B | San Francisco, CA | 1 | $1,250,000 | 2020 |
| Golden Gate University 94-1585735 | B | San Francisco, CA | 1 | $750,000 | 2020 |
| University of California - Berkeley 94-6090626 | C | Berkeley, CA | 1 | $413,307 | 2023 |
| Jewish Community Federation | U | San Francisco, CA | 1 | $250,000 | 2024 |
| Stanford University 26-4580872 | C | Stanford, CA | 2 | $50,000 | 2023 |
| Edible Schoolyard Project 94-3248671 | B | Berkeley, CA | 1 | $25,000 | 2020 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Every grant
All 30 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2024 | University of California - San Francisco San Francisco, CA | U | $25,000,000 | paid | HELEN DILLER MEDICAL CENTER | 202513179349101031 |
| 2024 | Helen Diller Family Foundation San Francisco, CA | B | $6,950,000 | paid | DILLER TEEN FELLOWS PROGRAM AND GENERAL SUPPORT | 202513179349101031 |
| 2024 | Helen Diller Family Foundation San Francisco, CA | B | $6,600,000 | paid | DILLER TEEN FELLOWS PROGRAM AND GENERAL SUPPORT | 202513179349101031 |
| 2024 | American Society for Technion New York, NY | U | $5,000,000 | paid | HELEN DILLER QUANTUM CENTER | 202513179349101031 |
| 2024 | Congregation Emanu-El San Francisco, CA | B | $950,000 | paid | INVESTING IN THE FUTURE CAMPAIGN | 202513179349101031 |
| 2024 | Jewish Community Federation San Francisco, CA | U | $250,000 | paid | TRANSFORMATION FUND | 202513179349101031 |
| 2024 | Congregation Emanu-El San Francisco, CA | B | $19,050 | paid | INVESTING IN THE FUTURE CAMPAIGN | 202513179349101031 |
| 2023 | Helen Diller Family Foundation San Francisco, CA | B | $5,250,000 | paid | DILLER TEEN FELLOWS PROGRAM AND GENERAL SUPPORT | 202433199349103598 |
| 2023 | Helen Diller Family Foundation San Francisco, CA | B | $5,010,000 | paid | DILLER TEEN FELLOWS PROGRAM AND GENERAL SUPPORT | 202433199349103598 |
| 2023 | Congregation Emanu-El San Francisco, CA | B | $950,000 | paid | INVESTING IN THE FUTURE CAMPAIGN | 202433199349103598 |
| 2023 | University of California - Berkeley Berkeley, CA | C | $413,307 | paid | BAY AREA CROSS CAMPUS ISRAEL STUDIES INITIATIVE | 202433199349103598 |
| 2023 | Stanford University Stanford, CA | C | $25,000 | paid | VISITING ISRAELI SCHOLAR AT THE FREEMAN SPOGLI INSTITUTE | 202433199349103598 |
| 2022 | American Society for Technion New York, NY | U | $5,000,000 | paid | HELEN DILLER QUANTUM CENTER | 202343109349100904 |
| 2022 | Helen Diller Family Foundation San Francisco, CA | B | $4,680,000 | paid | DILLER TEEN FELLOWS PROGRAM AND GENERAL SUPPORT | 202343109349100904 |
| 2022 | Helen Diller Family Foundation San Francisco, CA | B | $3,150,000 | paid | DILLER TEEN FELLOWS PROGRAM AND GENERAL SUPPORT | 202343109349100904 |
| 2022 | Helen Diller Family Foundation San Francisco, CA | B | $3,060,000 | paid | DILLER TEEN FELLOWS PROGRAM AND GENERAL SUPPORT | 202343109349100904 |
| 2022 | Stanford University Stanford, CA | C | $25,000 | paid | VISITING ISRAELI SCHOLAR AT THE FREEMAN SPOGLI INSTITUTE | 202343109349100904 |
| 2020 | American Society for Technion New York, NY | U | $5,000,000 | paid | HELEN DILLER QUANTUM CENTER | 202102869349100630 |
| 2020 | Helen Diller Family Foundation San Francisco, CA | B | $2,700,000 | paid | DILLER TEEN FELLOWS PROGRAM AND GENERAL SUPPORT | 202102869349100630 |
| 2020 | Helen Diller Family Foundation San Francisco, CA | B | $2,400,000 | paid | DILLER TEEN FELLOWS PROGRAM AND GENERAL SUPPORT | 202102869349100630 |
| 2020 | Helen Diller Family Foundation San Francisco, CA | B | $2,100,000 | paid | DILLER TEEN FELLOWS PROGRAM AND GENERAL SUPPORT | 202102869349100630 |
| 2020 | Golden Gate National Parks Conservancy San Francisco, CA | B | $1,250,000 | paid | HELEN DILLER CHRISSY FIELD CENTER COURTYARD | 202102869349100630 |
| 2020 | Golden Gate University San Francisco, CA | B | $750,000 | paid | HELEN DILLER CENTER FOR VETERANS OF U.S. MILITARY SERVICE | 202102869349100630 |
| 2020 | Edible Schoolyard Project Berkeley, CA | B | $25,000 | paid | GENERAL SUPPORT IN HONOR OF ALICE WATERS | 202102869349100630 |
| 2018 | Ucsf Foundation San Francisco, CA | U | $75,000,000 | approved, future | PLANNING, DESIGN AND CONSTRUCTION OF HOSPITAL AT PARNASSUS HEIGHTS CAMPUS | 201922349349100707 |
| 2018 | American Society for Technion-Israel Institute of Technology New York, NY | B | $10,000,000 | paid | CONSTRUCTION OF FACILITIES, RECRUITMENT AND RESEARCH PROJECTS | 201922349349100707 |
| 2018 | Helen Diller Family Foundation San Francisco, CA | B | $8,250,000 | paid | MAYO CLINIC RESEARCH PROJECTS | 201922349349100707 |
| 2018 | Helen Diller Family Foundation San Francisco, CA | B | $6,700,000 | paid | JEWISH LIFE AND CULTURE | 201922349349100707 |
| 2018 | Helen Diller Family Foundation San Francisco, CA | B | $5,000,000 | paid | JEWISH LIFE AND CULTURE | 201922349349100707 |
| 2018 | Helen Diller Family Foundation San Francisco, CA | B | $2,600,000 | paid | CONGREGATION KOL EMETH CAPITAL CAMPAIGN | 201922349349100707 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.
Source filings
Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.
| Form | Tax year | Period end | Filed | Schema | IRS OBJECT_ID |
|---|---|---|---|---|---|
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.2 | 202513179349101031 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.1 | 202433199349103598 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202343109349100904 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.1 | 202102869349100630 |
| 990PF | 2018 | 2018-12-31 | not stated | 2018v3.1 | 201922349349100707 |
Derived from IRS Form 990-PF e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/813945624.json.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.