The Wolfson Family Foundation

Private foundation · Grantmaker Northridge, CA EIN: 95-4865552

The Wolfson Family Foundation is a private foundation, based in Northridge, CA. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $24K in total assets. In 2025, it awarded 2 grants totaling $15K. Net investment income was $10.

Key facts about The Wolfson Family Foundation

In short: The Wolfson Family Foundation gave $15K across 2 grants in 2025 (avg $8K), mostly in Illinois. Source: 2025 IRS Form 990-PF.

EIN
95-4865552
Latest 990 filing
Form 990-PF, 2025
Annual giving (2025)
$15,000
Grants made (2025)
2
Average grant
$7,500
Median grant
$7,500
Total assets
$23,912
Primary geography
Illinois (83% of itemized 2025 grant dollars)

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

Financial Overview

From 2025 IRS Form 990-PF · View filing

Total Assets

$24K

+63.2% YoY

Annual Giving

$15K

-64.6% YoY

Grant Count

2

-60.0% YoY

Avg Grant Size

$8K

-11.6% YoY

Under IRS private-foundation payout rules, The Wolfson Family Foundation reported a distributable amount of $1K for 2025 — the minimum it must pay out in qualifying distributions.

How The Wolfson Family Foundation gives

  • Giving grew 400% from 2022 to 2025. Method
  • In 2025 it paid out well above its IRS minimum distribution (the 5% rule). Method

From the foundation's IRS Form 990-PF filings. Methodology.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

2states

Share of 2025 grant dollars across all 2 itemized grants.

Cities

CalabasasNorthfieldNorth HollywoodNorthridgeWest HillsBeverly HillsPacoimaSimi ValleyThousand OaksWoodland Hills

Giving Over Time

Total grant dollars and number of grants per year

$0$20K$40K$60K3 grants2020 2 grants2021 1 grant2022 5 grants2023 5 grants2024 2 grants2025

From 2020 to 2025, annual grant giving ranged from $3K (2022) to $50K (2023). In 2025 it made 2 grants totaling $15K.

Grant Insights

How this funder distributes its grants

Top Recipients

Top 2 recipients in 2025

Israel Parasport Center: $13KIsrael Parasport Center$13KThe David Labkovski Project: $3KThe David Labkovski Project$3K

The largest 2025 recipient was Israel Parasport Center ($13K). Together the top 2 received $15K.

Grant Size Distribution

15 grants across all recorded years

15<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 15 grants of 15 (100%).

Giving History

Grant recipients and amounts by year

RecipientPurposeAmount
Israel Parasport Center Northfield, ILParasport Event Support$12,500
The David Labkovski Project West Hills, CAFunds for Educational Programs$2,500

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$20K$40K$60K2020 2021 2022 2023 2024 2025
Metric202520242023
Total Assets$23,912$14,656$38,508
Revenue$24,371$18,573$26,135
Expenses$15,115$42,425$49,525
Qualifying Distributions$15,000$42,400$49,500
Net Investment Income$10$12$9
Distributable Amount$1,064$1,336$2,628

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 March 17, 2021)
  2. Updated Form 990-PF for fiscal year 2021 (received by the IRS May 11, 2022)
  3. Updated Form 990-PF for fiscal year 2022 (received by the IRS June 29, 2023)
  4. Updated Form 990-PF for fiscal year 2023 (received by the IRS May 9, 2024)
  5. Updated Form 990-PF for fiscal year 2024 (received by the IRS July 16, 2025)
  6. Added Form 990-PF for fiscal year 2025 (received by the IRS May 1, 2026)

Leadership & Key People

Officers and directors from IRS filings

The Wolfson Family Foundation is led by Patti Wolfson, President on every filing since 2020; none of the 5 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • Patti Wolfson

    President

    On filings since 2020

    0.3 hrs/week

    No compensation reported

  • Colleen Calkins

    Director

    On filings since 2020

    0.3 hrs/week

    No compensation reported

  • Kim Wolfson

    Director

    On filings since 2020

    0.3 hrs/week

    No compensation reported

  • Jonathon Wolfson

    CFO & Secretary

    On filings since 2020

    0.3 hrs/week

    No compensation reported

  • Mark Wolfson

    Vice President

    On filings since 2020

    0.3 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.

Frequently asked questions about The Wolfson Family Foundation

How much does The Wolfson Family Foundation give each year?

The Wolfson Family Foundation gave $15K across 2 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $42K across 5 grants.

How large is The Wolfson Family Foundation?

The Wolfson Family Foundation reported $24K in total assets on its 2025 IRS Form 990-PF. It paid out $15K in qualifying distributions that year, against a required minimum of $1K (roughly 5% of its investment assets).

Where does The Wolfson Family Foundation operate?

The Wolfson Family Foundation has awarded grants in California, Illinois.

What is The Wolfson Family Foundation's EIN?

The Wolfson Family Foundation's EIN (Employer Identification Number) is 95-4865552. IRS Form 990 filing data is available on this page for 2020–2025.

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

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