Sigmund Foundation Inc

Private foundation · Grantmaker San Francisco, CA EIN: 34-2010304

Sigmund Foundation Inc is a private foundation based in San Francisco, California. In its 2025 filing, it reported 18 grants totaling $169,300 to preselected charitable organizations; it does not accept unsolicited requests for funds.

Sigmund Foundation Inc at a glance

In short: Sigmund Foundation Inc gave $169K across 18 grants in 2025 (avg $9K), top state District of Columbia. Source: 2025 IRS Form 990-PF.

Annual giving (2025)
$169,300
+17.9% vs 2024
Grants made (2025)
18
+200.0% vs 2024
Average grant
$9,406
-60.7% vs 2024
Median grant
$4,750
Total assets
$2,173,892
+11.2% vs 2024
Primary geography
District of Columbia (41% of itemized 2025 grant dollars)
Latest 990 filing
Form 990-PF, 2025 View filing

Data from IRS Form 990-PF, 2025; updated October 2026.

How to apply to Sigmund Foundation Inc

Accepts unsolicited proposals
No
How to Apply

The foundation states that it makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds.

Contact

Mailing address: Co Bessemer Trust101 California S, San Francisco, CA 94111
Phone: (516) 508-9623

Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.

Who Sigmund Foundation Inc funds

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2025

American Israel Education Foundation: $50KAmerican Israel EducationFoundation$50KJewish National Fund: $20KJewish National Fund$20KThe Washington Institute: $20KThe Washington Institute$20KFriends of United Hatzalah: $17KFriends of United Hatzalah$17KOshman Family JCC: $10KOshman Family JCC$10KNew York Medical College: $10KNew York Medical College$10KBay Area Friendship Circle: $7KBay Area Friendship Circle$7KSecond Harvest of Silicon Valley: $7KSecond Harvest of SiliconValley$7KJewish Family and Childrens Service: $5KJewish Family and ChildrensService$5KThe Salvation Army: $5KThe Salvation Army$5K

The largest 2025 recipient was American Israel Education Foundation ($50K). Together the top 10 received $151K.

Grant Size Distribution

63 grants across all recorded years

56<$50K5$50–100K1$100–250K1$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 56 grants of 63 (89%).

Geographic Focus

Where this funder awards grants

In 2025, grant dollars went to recipients in Washington, DC (41%), New York (32%), California (23%), Arizona (3%), and Pennsylvania (1%).

Grant Distribution by State

6states

Share of 2025 grant dollars across all 18 itemized grants.

Cities

New YorkPalo AltoSan FranciscoWashingtonPhoenixSan JosePhiladelphiaValhallaRedwood CityStanfordLos AngelesPasadenaSunrise

How Sigmund Foundation Inc gives

  • 33% of 2025 grantees were also funded in 2024. Method
  • Giving grew 448% from 2022 to 2025. Method
  • In 2025 it paid out 128% of its IRS minimum distribution (the 5% rule). Method

Estimate from itemized grant lists in IRS Form 990-PF filings (2025). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$200K$400K$600K4 grants2020 14 grants2021 12 grants2022 13 grants2023 6 grants2024 18 grants2025

From 2020 to 2025, annual grant giving ranged from $31K (2022) to $406K (2023). In 2025 it made 18 grants totaling $169K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
American Israel Education Foundation Washington, DCGeneral Fund$50,000
Jewish National Fund New York, NYGeneral Fund$20,000
The Washington Institute Washington, DCGeneral Fund$20,000
Friends of United Hatzalah New York, NYGeneral Fund$17,200
Oshman Family JCC Palo Alto, CAGeneral Fund$10,400
New York Medical College Valhalla, NYGeneral Fund$10,000
Bay Area Friendship Circle Palo Alto, CAGeneral Fund$7,200
Second Harvest of Silicon Valley San Jose, CAGeneral Fund$7,000
Jewish Family and Childrens Service Phoenix, AZGeneral Fund$5,000
The Salvation Army San Francisco, CAGeneral Fund$4,500
Your AI grants department

Ready to take the next step with Sigmund Foundation Inc?

Fully replaces Grant database subscriptions Instrumentl · Foundation Directory · GrantStation & similar

Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsQualifying DistributionsNet Investment IncomeDistributable Amount
2025$2,173,892$574,470$182,697$169,30018$176,671$368,892$138,172
2024$1,955,740$210,908$162,870$143,6006$151,102$204,704$121,821
2023$1,907,688$730,016$416,576$406,20013$412,077$427,492$104,209
2022$1,861,754$336,779$54,000$30,90012$37,511$33,603$99,252
2021$1,840,521$735,334$279,318$271,60014$276,804$551,299$89,287
2020$1,379,477$161,838$79,448$66,0004—$98,186$76,980

Under IRS private-foundation payout rules, Sigmund Foundation Inc reported a distributable amount of $138K for 2025 — the minimum it must pay out in qualifying distributions.

Research compiled by Grantable AI from public sources. Last updated September 2026.

Mission & Focus Areas

No mission statement for the foundation is provided. Its 2025 grants included support for organizations whose stated missions span education, emergency medical response, health sciences education and research, services for children with special needs, food access, and community social services. For example, the American Israel Education Foundation describes its work as providing resources for educational programs, including Middle East research, educational materials, and conferences. Second Harvest of Silicon Valley says it works toward a hunger-free community by providing food and improving access to it.

Grantmaking

In 2025, the foundation made 18 grants totaling $169,300. Grants ranged from $1,000 to $50,000, with a median grant of $4,750. Its largest awards included $50,000 to the American Israel Education Foundation, $20,000 each to the Jewish National Fund and The Washington Institute, and $17,200 to Friends of United Hatzalah. Other reported grants included $10,400 to Oshman Family JCC, $10,000 to New York Medical College, $7,200 to Bay Area Friendship Circle, and $7,000 to Second Harvest of Silicon Valley. The listed grants were designated for general funds.

The grantees describe their work in varied terms: Friends of United Hatzalah says it funds organizations providing medical and trauma-related first-responder services, with most of its support focused on United Hatzalah of Israel. Bay Area Friendship Circle says it supports families of children with special needs; New York Medical College describes its work as educating health professionals and researchers and conducting research; and Jewish Family and Children’s Service of Phoenix says it provides behavioral health, healthcare, and social services.

Leadership & Key People

Leadership team and compensation from IRS filings

The 2025 filing lists Dr. Barbara Sommer as president and treasurer, and Dr. Alan Fisher as vice president and secretary.

Sigmund Foundation Inc is led by Barbara Sommer, President & Treasurer on every filing since 2022; none of the 2 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • Barbara Sommer

    President & Treasurer

    On filings since 2022

    2 hrs/week

    No compensation reported

  • Alan Fisher

    Vice President & Secretary

    On filings since 2020

    2 hrs/week

    No compensation reported

Former officers (1)
  • Former: Barbara Sommer-Fisher (2020–2021) — President & Treasurer

Data from IRS Form 990 filings, 2020–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Frequently asked questions about Sigmund Foundation Inc

How much does Sigmund Foundation Inc give each year?

Sigmund Foundation Inc gave $169K across 18 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $144K across 6 grants.

What is Sigmund Foundation Inc's typical grant size?

Sigmund Foundation Inc's median grant in 2025 was $4,750, and its average grant was $9,406, across 18 grants on its 2025 IRS Form 990-PF.

Where does Sigmund Foundation Inc give grants?

Sigmund Foundation Inc's top state is District of Columbia, with 41% of the grant dollars itemized on its 2025 IRS Form 990-PF. The next largest states were New York (32%) and California (23%). The most frequent recipient cities were New York, NY (5 grants), San Francisco, CA (3 grants), Washington, DC (2 grants) and Palo Alto, CA (2 grants).

Does Sigmund Foundation Inc give general operating support?

Yes: 100% of Sigmund Foundation Inc's 2025 grants with a stated purpose (18 of 18) were for general or operating support, per its 2025 IRS Form 990-PF.

Who are Sigmund Foundation Inc's largest grantees?

Sigmund Foundation Inc's largest 2025 grantees include American Israel Education Foundation ($50,000), Jewish National Fund ($20,000) and The Washington Institute ($20,000), according to its 2025 IRS Form 990-PF. Together they received 53% of its itemized 2025 grant dollars.

How large is Sigmund Foundation Inc?

Sigmund Foundation Inc reported $2.2M in total assets on its 2025 IRS Form 990-PF. It paid out $177K in qualifying distributions that year, against a required minimum of $138K (roughly 5% of its investment assets).

What does Sigmund Foundation Inc fund?

No mission statement for the foundation is provided. Its 2025 grants included support for organizations whose stated missions span education, emergency medical response, health sciences education and research, services for children with special needs, food access, and community social services. See mission & focus areas ↑

How do I apply for a grant from Sigmund Foundation Inc?

The foundation states that it makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑

What is Sigmund Foundation Inc's EIN?

Sigmund Foundation Inc's EIN (Employer Identification Number) is 34-2010304. IRS Form 990 filing data is available on this page for 2020–2025.

Does Sigmund Foundation Inc accept unsolicited proposals?

No, according to Grantable's research on the foundation's published guidelines. See how to apply ↑

Data last updated October 2026. Sourced from IRS Form 990-PF filings. Research dossier generated September 2026.

Data update history

(6)

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990-PF for fiscal year 2020 (received by the IRS November 12, 2021)
  2. Updated Form 990-PF for fiscal year 2021 (received by the IRS November 1, 2022)
  3. Updated Form 990-PF for fiscal year 2022 (received by the IRS November 14, 2023)
  4. Updated Form 990-PF for fiscal year 2023 (received by the IRS November 6, 2024)
  5. Updated Form 990-PF for fiscal year 2024 (received by the IRS May 7, 2025)
  6. Added Form 990-PF for fiscal year 2025 (received by the IRS May 11, 2026)

Explore Open Grants

Browse active grant opportunities in Sigmund Foundation Inc's focus areas in our free grants database

Similar Funders

Funders with grantees in common, and similar funders in California

Jewish Community Federation of San Francisco the Peninsula Marin & Sonoma

San Francisco, CA

The Federation funds Jewish life and identity, antisemitism response, crisis relief, human services, and justice and inclusion, with work in the Bay Area, Israel, and beyond. Its 2025 grants ranged from $5,050 to $2,405,915, with a median of $22,750. It frequently issues requests for proposals and welcomes inquiries about new Bay Area programs; no current organization grant opportunities were listed.

Assets

$2.0B

Grants

1,032

Total Given

$94.5M

The Marcus Foundation Inc

Atlanta, GA

The Marcus Foundation funds organizations working on community food resources and sustainability, including immediate food needs and broader systemic challenges; its 2024 grants also supported organizations in areas such as healthcare, education, veterans’ services, and Jewish community life. In 2024 it awarded 221 grants, with a median of $300,000 and amounts ranging from $1,500 to $17.6 million; Georgia received the largest share of funding. It funds only preselected charities and does not accept unsolicited requests.

Assets

$366.8M

Grants

221

Total Given

$227.5M

The Chicago Community Trust

Chicago, IL

The Chicago Community Trust funds eligible nonprofits working to narrow the wealth gap and meet urgent needs, with priorities including economic mobility, education, jobs, homeownership, and community development in metropolitan Chicago and Cook County. Its 2025 grants had a median of $26,500, though amounts varied widely; the profile does not state whether it accepts unsolicited requests.

Assets

$7.1B

Grants

4,316

Total Given

$1.2B

Silicon Valley Community Foundation

Mountain View, CA

Silicon Valley Community Foundation funds work in areas such as housing, economic security, education, health, the environment, arts and culture, and civic engagement, with Community Action Grants supporting local, community-led organizations in San Mateo and Santa Clara counties. Its 2024 grants had a median of $51,716, though amounts varied widely; applications depend on the program, and SVCF states that it does not accept unsolicited proposals for advised funds.

Philanthropy, Voluntarism & Grantmaking

Assets

$12.3B

Grants

3,576

Total Given

$3.2B

California Community Foundation

Los Angeles, CA

The California Community Foundation supports nonprofits through discretionary and donor-directed grants, with discretionary priorities including education, health, housing and immigration, alongside other areas such as arts, civic engagement and economic opportunity. Its 2025 grants had a median of $50,000, and its work is focused on Los Angeles County; prospective discretionary applicants are asked to contact the relevant program officer before submitting a letter of intent.

Assets

$2.3B

Grants

2,174

Total Given

$326.6M

The William & Flora Hewlett Foundation

Menlo Park, CA

The William & Flora Hewlett Foundation funds education, climate and conservation, the arts, democracy, gender equity, racial justice, and efforts to strengthen nonprofits and philanthropy, with work spanning the San Francisco Bay Area, the U.S. West, and locations including East and West Africa and Mexico. Its 2024 grants had a median award of $150,000, though amounts varied widely. It generally does not accept unsolicited requests, but sometimes invites proposals through open processes.

Philanthropy, Voluntarism & Grantmaking

Assets

$14.2B

Grants

2,001

Total Given

$625.0M

More similar funders

More Funders in California

Cite this profile

Grantable. (2026). Sigmund Foundation Inc funder profile. GrantGraph. Retrieved October 12, 2026, from https://grantable.co/funders/sigmund-foundation-inc-morg_22faae0e0811479e80d9a4016fb8531e

BibTeX
@misc{grantable_342010304_2026,
  author       = {{Grantable}},
  title        = {{Sigmund Foundation Inc funder profile}},
  howpublished = {GrantGraph},
  year         = {2026},
  url          = {https://grantable.co/funders/sigmund-foundation-inc-morg_22faae0e0811479e80d9a4016fb8531e},
  note         = {Accessed 2026-10-12. Data licensed CC BY 4.0}
}

The figures on this page are open data under CC BY 4.0: reuse them with credit to Grantable and a link. Download the data.

Figures come from Sigmund Foundation Inc's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.

Sigmund Foundation Inc down — hundreds of funders to go?

Want AI to do this for you?