George C Karlson Foundation

Private foundation · Grantmaker New York, NY EIN: 11-6043764

The George C Karlson Foundation is a private foundation based in New York, NY. In its 2025 filing, it reported giving $125,500 in grants to 15 organizations; its own filing states that it makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds.

Key facts about George C Karlson Foundation

In short: George C Karlson Foundation gave $126K across 15 grants in 2025 (avg $8K), mostly in California. 0% of 2025 grantees were new. Source: 2025 IRS Form 990-PF.

EIN
11-6043764
Latest 990 filing
Form 990-PF, 2025
Annual giving (2025)
$125,500
Grants made (2025)
15
Average grant
$8,367
Median grant
$8,500
New grantees (estimate)
0% first-time grantees (0 of 15, 2025)
Total assets
$1,509,446
Primary geography
California (76% of itemized 2025 grant dollars)
Accepts unsolicited proposals
No
How to apply
The foundation makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds. Full details ↓

Data from IRS Form 990-PF, 2025; updated September 2026. New grantees are estimated by matching recipient names across years (methodology). Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.

Financial Overview

From 2025 IRS Form 990-PF · View filing

Total Assets

$1.5M

+0.9% YoY

Annual Giving

$126K

+2.0% YoY

Grant Count

15

+0.0% YoY

Avg Grant Size

$8K

+2.0% YoY

Under IRS private-foundation payout rules, George C Karlson Foundation reported a distributable amount of $109K for 2025 — the minimum it must pay out in qualifying distributions.

Is George C Karlson Foundation open to new grantees?

0%

first-time grantees, 2025

In 2025, 0 of 15 grantees (0%) were first-time recipients. How we count

  • 87% of 2025 grantees were also funded in 2024. Method
  • Giving grew 50% from 2022 to 2025. Method
  • In 2025 it paid out 122% of its IRS minimum distribution (the 5% rule). Method

Estimate from itemized grant lists in IRS Form 990-PF filings (2020–2025). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.

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 went to organizations whose work, as described by the grantees, includes education, homelessness and addiction services, support for families and children, and assistance to people in need. For example, the Santa Barbara Rescue Mission describes its work as providing physical, emotional, educational, and spiritual resources to people struggling with homelessness and addiction. Transition House says it provides residential services and life tools to families with children experiencing homelessness. The Hun School of Princeton says it supports students through mentorship and learning.

Grantmaking

In 2025, the foundation awarded 15 grants totaling $125,500. Grants ranged from $500 to $25,000, with a median of $8,500. The largest awards included $25,000 to the Hoover Institution of Stanford University; $20,000 to YMCA Youth and Family Services; and $10,000 each to Friends of the IDF, Marine Corps Law Enforcement Foundation, Semper Fi Fund, The Hun School of Princeton, and Wounded Warriors Project. All are listed with the purpose “general purposes.”

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Geographic Focus

Where this funder awards grants

In 2025, 76% of grant dollars went to recipients in California, 8% to New York, 8% to New Jersey, and 8% to Florida.

Grant Distribution by State

4states

Share of 2025 grant dollars across all 15 itemized grants.

Cities

Santa BarbaraCarpinteriaJacksonvilleLompocOceansideStanfordLos AngelesPrincetonTuckahoeAnaheimSan Francisco

Giving Over Time

Total grant dollars and number of grants per year

$0$50K$100K$150K15 grants2020 14 grants2021 11 grants2022 13 grants2023 15 grants2024 15 grants2025

From 2020 to 2025, annual grant giving ranged from $84K (2022) to $133K (2020). In 2025 it made 15 grants totaling $126K.

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2025

Hoover Institution of Stanford University: $25KHoover Institution of StanfordUniversity$25KYMCA Youth and Family Services: $20KYMCA Youth and Family Services$20KFriends of the IDF: $10KFriends of the IDF$10KMarine Corps Law Enforcement Foundation: $10KMarine Corps Law EnforcementFoundation$10KSemper Fi Fund: $10KSemper Fi Fund$10KThe Hun School of Princeton: $10KThe Hun School of Princeton$10KWounded Warriors Project: $10KWounded Warriors Project$10KSanta Barbara Rescue Mission: $9KSanta Barbara Rescue Mission$9KTransition House: $8KTransition House$8KLompoc Family YMCA: $5KLompoc Family YMCA$5K

The largest 2025 recipient was Hoover Institution of Stanford University ($25K). Together the top 10 received $116K.

Grant Size Distribution

68 grants across all recorded years

68<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 68 grants of 68 (100%).

Giving History

Grant recipients and amounts by year

RecipientPurposeAmount
Hoover Institution of Stanford University Stanford, CAGeneral Purposes$25,000
YMCA Youth and Family Services Santa Barbara, CAGeneral Purposes$20,000
Friends of the IDF Los Angeles, CAGeneral Purposes$10,000
Marine Corps Law Enforcement Foundation Tuckahoe, NYGeneral Purposes$10,000
Semper Fi Fund Oceanside, CAGeneral Purposes$10,000
The Hun School of Princeton Princeton, NJGeneral Purposes$10,000
Wounded Warriors Project Jacksonville, FLGeneral Purposes$10,000
Santa Barbara Rescue Mission Santa Barbara, CAGeneral Purposes$8,500
Transition House Santa Barbara, CAGeneral Purposes$7,500
Lompoc Family YMCA Lompoc, CAGeneral Purposes$5,000

Financial History

Multi-year comparison from IRS filings

Filing year Assets Revenue Expenses Grants
2025 $1,509,446 $193,393 $149,650 $125,500
2024 $1,495,746 $200,653 $143,579 $123,000
2023 $1,408,922 $76,947 $127,191 $108,500
Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$100K$200K$300K2020 2021 2022 2023 2024 2025
Metric202520242023
Total Assets$1,509,446$1,495,746$1,408,922
Revenue$193,393$200,653$76,947
Expenses$149,650$143,579$127,191
Qualifying Distributions$132,036$131,276$115,653
Net Investment Income$180,001$188,635$65,260
Distributable Amount$108,521$101,453$97,429

Data update history

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990-PF for fiscal year 2020 (received by the IRS November 15, 2021)
  2. Updated Form 990-PF for fiscal year 2021 (received by the IRS May 12, 2022)
  3. Updated Form 990-PF for fiscal year 2022 (received by the IRS April 28, 2023)
  4. Updated Form 990-PF for fiscal year 2023 (received by the IRS May 15, 2024)
  5. Updated Form 990-PF for fiscal year 2024 (received by the IRS May 15, 2025)
  6. Added Form 990-PF for fiscal year 2025 (received by the IRS May 12, 2026)

Leadership & Key People

Leadership team and compensation from IRS filings

Roger A. Karlson was listed as a trustee on the 2025 filing.

George C Karlson Foundation is led by Roger A. Karlson, Trustee on every filing since 2020 — the only officer listed, and uncompensated.

Officers on the 2025 filing

  • Roger A. Karlson

    Trustee

    On filings since 2020

    4 hrs/week

    No compensation reported

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.

Contact

Mailing address: Co Ftci - One Madison Ave Ste 200, New York, NY 10010
Phone: (212) 632-3000

Frequently asked questions about George C Karlson Foundation

How much does George C Karlson Foundation give each year?

George C Karlson Foundation gave $126K across 15 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $123K across 15 grants.

What is George C Karlson Foundation's typical grant size?

George C Karlson Foundation's median grant in 2025 was $8,500, and its average grant was $8,367, across 15 grants on its 2025 IRS Form 990-PF.

Where does George C Karlson Foundation give grants?

George C Karlson Foundation gives mostly in California: 76% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The next largest states were New York (8%) and New Jersey (8%). The most frequent recipient cities were Santa Barbara, CA (7 grants).

Does George C Karlson Foundation give general operating support?

Yes: 100% of George C Karlson Foundation's 2025 grants with a stated purpose (15 of 15) were for general or operating support, per its 2025 IRS Form 990-PF.

Who are George C Karlson Foundation's largest grantees?

George C Karlson Foundation's largest 2025 grantees include Hoover Institution of Stanford University ($25,000), YMCA Youth and Family Services ($20,000) and Friends of the IDF ($10,000), according to its 2025 IRS Form 990-PF. Together they received 44% of its itemized 2025 grant dollars.

How large is George C Karlson Foundation?

George C Karlson Foundation reported $1.5M in total assets on its 2025 IRS Form 990-PF. It paid out $132K in qualifying distributions that year, against a required minimum of $109K (roughly 5% of its investment assets).

What does George C Karlson Foundation fund?

No mission statement for the foundation is provided. Its 2025 grants went to organizations whose work, as described by the grantees, includes education, homelessness and addiction services, support for families and children, and assistance to people in need. See mission & focus areas ↑

How do I apply for a grant from George C Karlson Foundation?

The foundation 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 George C Karlson Foundation's EIN?

George C Karlson Foundation's EIN (Employer Identification Number) is 11-6043764. IRS Form 990 filing data is available on this page for 2020–2025.

Does George C Karlson Foundation accept unsolicited proposals?

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

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

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