GSF Foundation logo

GSF Foundation

Private foundation · Grantmaker Irvine, CA EIN: 46-0501728 Website

GSF Foundation is a private foundation based in Irvine, California, that supports children and families in need in the communities where GSF associates live and work. Established in 2002, it provides financial and volunteer support to nonprofit organizations and schools through associate involvement, programs, and grants.

GSF Foundation at a glance

In short: GSF Foundation gave $1.6M across 144 grants in 2024 (avg $11K), top state California. 36% of 2024 grantees were new. Source: 2024 IRS Form 990-PF.

Annual giving (2024)
$1,601,778
+45.1% vs 2023
Grants made (2024)
144
+24.1% vs 2023
Average grant
$11,123
+16.8% vs 2023
Median grant
$5,500
Total assets
$19,752,261
+38.7% vs 2023
New grantees (estimate)
36% first-time grantees (49 of 137, 2024)
Primary geography
California (49% of itemized 2024 grant dollars)
Latest 990 filing
Form 990-PF, 2024 View filing

Data from IRS Form 990-PF, 2024; updated October 2026. New grantees are estimated by matching recipient names across years (methodology).

How to apply to GSF Foundation

Accepts unsolicited proposals
No
How to Apply

The Foundation does not accept unsolicited requests. Applications are for 501(c)(3) organizations aligned with its mission and must be obtained through a current GSF associate, who nominates the organization and proposed project and signs the application. The Foundation states that it makes contributions only to preselected charitable organizations.

Contact

Mailing address: 18301 Von Karman Avenue 1100, Irvine, CA 92612
Phone: (949) 247-8000
Website: https://www.gsffoundation.org

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

Who GSF Foundation funds

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2024

BACK(PACK) to School: $236KBACK(PACK) to School$236KRMHC Global: $125KRMHC Global$125KBest Foot Forward: $108KBest Foot Forward$108KBike Building: $79KBike Building$79KA Child's Voice Child Advocacy Center: $60KA Child's Voice Child AdvocacyCenter$60KTwin Cedars Child Advocacy Center: $48KTwin Cedars Child AdvocacyCenter$48KLos Angeles Regional Food Bank: $48K across 3 grantsLos Angeles Regional Food Bank$48K · 3 grantsRMHC Atlanta: $45KRMHC Atlanta$45KSecond Harvest Food Bank of Orange County: $36K across 2 grantsSecond Harvest Food Bank ofOrange County$36K · 2 grantsNorth Texas Food Bank: $32K across 2 grantsNorth Texas Food Bank$32K · 2 grants

The largest 2024 recipient was BACK(PACK) to School ($236K). Together the top 10 received $815K.

Grant Size Distribution

556 grants across all recorded years

539<$50K10$50–100K7$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 539 grants of 556 (97%).

Geographic Focus

Where this funder awards grants

The Foundation’s mission focuses on communities where GSF associates live and work. In 2024, 49% of grant dollars went to recipients in California, 13% to Georgia, 10% to Illinois, 6% to Alabama, and 4% to Texas. The Foundation describes its committees and supported organizations as nationwide; its website also says it supports charities and schools across the U.S. and beyond.

Grant Distribution by State

27states

Share of 2024 grant dollars across all 144 itemized grants.

Cities

IrvineAtlantaCharlotteLos AngelesHonoluluSanta AnaOrlandoDallasOpelikaAuburnBuena ParkCosta MesaOrangeWichitaApopkaBeverly HillsConcordHendersonBurlesonDenver

Is GSF Foundation open to new grantees?

36%

first-time grantees, 2024

In 2024, 49 of 137 grantees (36%) were first-time recipients. First grants averaged $9K; repeat grants $13K. How we count

Medians: $3K first-time, $6K repeat.

  • 48% of 2024 grantees were also funded in 2023. Method
  • Giving grew 79% from 2021 to 2024. Method
  • In 2024 it paid out 317% of its IRS minimum distribution (the 5% rule). Method

Estimate from itemized grant lists in IRS Form 990-PF filings (2020–2024). 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$500K$1M$1.5M$2M69 grants2020 107 grants2021 120 grants2022 116 grants2023 144 grants2024

From 2020 to 2024, annual grant giving ranged from $788K (2020) to $1.6M (2024). In 2024 it made 144 grants totaling $1.6M.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
BACK(PACK) to School Irvine, CAGeneral Support$235,634
RMHC Global Chicago, ILGeneral Support$125,000
Best Foot Forward Irvine, CAGeneral Support$107,617
Bike Building Irvine, CAGeneral Support$78,816
A Child's Voice Child Advocacy Center Social Circle, GAGeneral Support$60,000
Twin Cedars Child Advocacy Center Opelika, ALGeneral Support$47,560
RMHC Atlanta Atlanta, GAGeneral Support$44,931
The Real Youth Foundation Torrance, CAGeneral Support$27,746
Second Harvest Food Bank of Orange County Irvine, CAGeneral Support$25,000
Atlanta Community Food Bank Atlanta, GAGeneral Support$21,500
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Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsQualifying DistributionsNet Investment IncomeDistributable Amount
2024$19,752,261$6,957,543$2,433,118$1,601,778144$2,328,389$440,990$734,832
2023$14,239,546$2,229,018$1,901,198$1,104,269116$1,924,696$650,561$678,188
2022$13,036,284$1,498,239$1,828,250$1,147,346120$1,804,458$368,758$699,183
2021$15,801,398$1,309,609$1,342,313$897,307107$1,327,125$323,332$762,832
2020$14,500,534$1,326,873$1,151,006$788,00069—$372,098$659,094

Under IRS private-foundation payout rules, GSF Foundation reported a distributable amount of $735K for 2024 — the minimum it must pay out in qualifying distributions.

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

Mission & Focus Areas

The Foundation’s mission is to improve the quality of life of children and families in need in the areas where GSF associates live and work, through personal involvement and contributions. It supports 501(c)(3) organizations aligned with that mission, including organizations serving children and families facing food insecurity and other unmet needs.

Examples of grantees’ stated missions illustrate the range of supported work: Atlanta Community Food Bank says it works to engage, educate, and empower its community to fight hunger; Girl Scouts of Greater Atlanta says Girl Scouting builds girls’ courage, confidence, and character; and the Greater Chicago Food Depository says its mission is to end hunger, which it describes as a basic human right.

Grantmaking

The Foundation reported 144 grants totaling $1,601,778 in 2024. Grants ranged from $64 to $235,634, with a median grant of $5,500. Its largest 2024 grants included $235,634 to Back(pack) to School, $125,000 to RMHC Global, $107,617 to Best Foot Forward, and $78,816 to Bike Building. Each was designated for general support.

Other 2024 awards included $60,000 to A Child’s Voice Child Advocacy Center, $47,560 to Twin Cedars Child Advocacy Center, $44,931 to RMHC Atlanta, and $25,000 to Second Harvest Food Bank of Orange County. Food bank recipients included Atlanta Community Food Bank ($21,500), Los Angeles Regional Food Bank ($20,500 and $16,000), Greater Chicago Food Depository ($20,500), and North Texas Food Bank ($20,500).

The Foundation’s Focus on Food program allows local committees to make grants to eligible 501(c)(3) food banks through an expedited process, with matching national donations of up to $5,000 per local food bank grant.

Leadership & Key People

Leadership team and compensation from IRS filings

The 2024 filing lists John Page as Chairman/CEO and Lisa Gottlieb as CFO/Director. It also lists Carol Fawcett, Brian Dick, Gregg Tarlton, Wayne Morgan, Ryan Hammer, Pete DelGiorno, and William Pocilujko as directors, and Vanessa Hugon as secretary.

GSF Foundation is led by John Page, Chairman & CEO since 2023 (on filings since 2020); none of the 15 officers listed in 2024 report compensation.

Officers on the 2024 filing

  • John Page

    Chairman & CEO

    Secretary & Director → Chairman & CEO, 2023

    On filings since 2020

    5 hrs/week

    No compensation reported

  • Brian Dick

    Director

    On filings since 2020

    1 hr/week

    No compensation reported

  • Carol Fawcett

    Director

    On filings since 2020

    1 hr/week

    No compensation reported

  • Gregg Tarlton

    Director

    On filings since 2020

    1 hr/week

    No compensation reported

  • Lisa Gottlieb

    CFO & Director

    On filings since 2020

    2 hrs/week

    No compensation reported

  • Pete Delgiorno

    Director

    On filings since 2020

    1 hr/week

    No compensation reported

  • Ryan Hammer

    Director

    On filings since 2020

    1 hr/week

    No compensation reported

  • Stephen Wetterau

    Director

    On filings since 2020

    1 hr/week

    No compensation reported

  • Ted Koester

    Director

    On filings since 2020

    1 hr/week

    No compensation reported

  • Wayne Morgan

    Director

    On filings since 2020

    1 hr/week

    No compensation reported

  • William Pocilujko

    Director

    On filings since 2020

    1 hr/week

    No compensation reported

  • Nathan Murphy

    Director

    On filings since 2022

    1 hr/week

    No compensation reported

  • Kate Starr

    Director

    New on the 2024 filing

    1 hr/week

    No compensation reported

  • Melissa Vieira

    Director

    New on the 2024 filing

    1 hr/week

    No compensation reported

  • Vanessa Hugon

    Secretary

    Assistant Secretary → Secretary, 2023

    On filings since 2020

    40 hrs/week

    No compensation reported

Former officers (7)
  • Former: Shellie Frey (2020–2023) — Director
  • Former: Tess McAnena (2020–2023) — Executive Director
  • Former: Joe Heffington (2020–2022) — Director
  • Former: Larry McGill (2020–2022) — Director
  • Former: Mark Wetterau (2020–2022) — Chairman, CEO & Director
  • Former: John Murphy (2020) — Director
  • Former: William D. Sanderson (2020) — Director

Data from IRS Form 990 filings, 2020–2024. "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 GSF Foundation

How much does GSF Foundation give each year?

GSF Foundation gave $1.6M across 144 grants in 2024, according to its 2024 IRS Form 990-PF. In 2023 it gave $1.1M across 116 grants.

What is GSF Foundation's typical grant size?

GSF Foundation's median grant in 2024 was $5,500, and its average grant was $11,123, across 144 grants on its 2024 IRS Form 990-PF. Organizations receiving their first grant from GSF Foundation that year got $9K on average.

Where does GSF Foundation give grants?

GSF Foundation's top state is California, with 49% of the grant dollars itemized on its 2024 IRS Form 990-PF. The next largest states were Georgia (13%) and Illinois (10%). The most frequent recipient cities were Irvine, CA (13 grants), Charlotte, NC (8 grants), Los Angeles, CA (6 grants) and Atlanta, GA (5 grants).

Does GSF Foundation give general operating support?

Yes: 100% of GSF Foundation's 2024 grants with a stated purpose (144 of 144) were for general or operating support, per its 2024 IRS Form 990-PF.

Who are GSF Foundation's largest grantees?

GSF Foundation's largest 2024 grantees include BACK(PACK) to School ($235,634), RMHC Global ($125,000) and Best Foot Forward ($107,617), according to its 2024 IRS Form 990-PF. Together they received 29% of its itemized 2024 grant dollars.

How large is GSF Foundation?

GSF Foundation reported $19.8M in total assets on its 2024 IRS Form 990-PF. It paid out $2.3M in qualifying distributions that year, against a required minimum of $735K (roughly 5% of its investment assets).

What does GSF Foundation fund?

The Foundation’s mission is to improve the quality of life of children and families in need in the areas where GSF associates live and work, through personal involvement and contributions. See mission & focus areas ↑

How do I apply for a grant from GSF Foundation?

The Foundation does not accept unsolicited requests. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑

What is GSF Foundation's EIN?

GSF Foundation's EIN (Employer Identification Number) is 46-0501728. IRS Form 990 filing data is available on this page for 2020–2024.

Does GSF Foundation 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 11, 2021)
  2. Updated Form 990-PF for fiscal year 2021 (received by the IRS November 8, 2022)
  3. Updated Form 990-PF for fiscal year 2022 (received by the IRS November 8, 2023)
  4. Updated Form 990-PF for fiscal year 2023 (received by the IRS November 4, 2024)
  5. Updated Form 990-PF for fiscal year 2024 (received by the IRS November 7, 2025)
  6. IRS filings on file for fiscal years 2020–2024

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Cite this profile

Grantable. (2026). GSF Foundation funder profile. GrantGraph. Retrieved October 14, 2026, from https://grantable.co/funders/gsf-foundation-morg_70bb762c1ed54f4485ca11fbdc9d0507

BibTeX
@misc{grantable_460501728_2026,
  author       = {{Grantable}},
  title        = {{GSF Foundation funder profile}},
  howpublished = {GrantGraph},
  year         = {2026},
  url          = {https://grantable.co/funders/gsf-foundation-morg_70bb762c1ed54f4485ca11fbdc9d0507},
  note         = {Accessed 2026-10-14. 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 GSF Foundation'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.

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