The Epstein Parton Foundation

BOULDER, CO EIN: 23-7024264

The Epstein Parton Foundation is a private foundation, based in BOULDER, CO. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $117K in total assets. In 2024, it awarded 8 grants totaling $38K. Net investment income was $14K.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$117K

+2.4% YoY

Annual Giving

$38K

+173.3% YoY

Grant Count

8

+14.3% YoY

Avg Grant Size

$5K

+139.1% YoY

Under IRS private-foundation payout rules, The Epstein Parton Foundation reported a distributable amount of $9K for 2024 — the minimum it must pay out in qualifying distributions.

About The Epstein Parton Foundation

Based on IRS filings

The Epstein Parton Foundation is a private foundation, based in BOULDER, CO. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $117K in total assets. In 2024, it awarded 8 grants totaling $38K. Net investment income was $14K.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

4states

Cities

BerkeleyCambridgeNew YorkWashington

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$14K$28K$42K$56K20202021202220232024
Metric202420232022
Total Assets$116,666$113,913$126,744
Revenue$50,519$9,687$24,688
Expenses$49,189$23,300$22,135
Qualifying Distributions$37,873$13,858$16,520
Net Investment Income$14,155$3,878$1,290
Distributable Amount$8,821$6,815$5,912

Giving Over Time

Total grant dollars and number of grants per year

$0$9K$19K$28K$38K2 grants20207 grants20214 grants20227 grants20238 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 8 recipients in 2024

UC BERKELEY$15KUC BERKELEY$10KUC BERKELEY$7KHARVARD UNIVERSITY$2KVOLUNTEER LAWYERS FOR TH…$2KUC BERKELEY$750UC BERKELEY$750AMERICAN CHEMICAL SOCIETY$115

Grant Size Distribution

28 grants across all recorded years

28<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

Among its reported 2024 grants, the largest include Uc Berkeley ($15,000), Uc Berkeley ($10,000), Uc Berkeley ($7,000).

RecipientPurposeAmount
HARVARD UNIVERSITY CAMBRIDGE, MATO SUPPORT THE HARVARD LIBRARY$2,258
UC BERKELEY BERKELEY, CATO SUPPORT THE UC BERKELEY LIBRARY$7,000
UC BERKELEY BERKELEY, CATO SUPPORT THE UC BERKELEY LIBRARY$15,000
UC BERKELEY BERKELEY, CATO SUPPORT THE UC BERKELEY LIBRARY$750
VOLUNTEER LAWYERS FOR THE ARTS NEW YORK, NYGENERAL SUPPORT$2,000
AMERICAN CHEMICAL SOCIETY WASHINGTON, DCGENERAL SUPPORT$115
UC BERKELEY BERKELEY, CATO SUPPORT THE UC BERKELEY LIBRARY$10,000
UC BERKELEY BERKELEY, CATO SUPPORT THE UC BERKELEY LIBRARY$750

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2024 IRS filing

From 2024 filing

NameTitleHoursCompensation
GARRY I PARTONPRESIDENT1.5
HENRY J LIEBOWITZMEMBER0.25
JEFFREY A HOROWITZMEMBER0.25
DAVID LEROY PARTONSECY/TREASURER0.5

Frequently Asked Questions

How large is The Epstein Parton Foundation?

As of 2024, The Epstein Parton Foundation holds $117K in total assets with $51K in annual revenue. It awarded 8 grants totaling $38K in 2024.

Where does The Epstein Parton Foundation operate?

The Epstein Parton Foundation has awarded grants in California, District of Columbia, Massachusetts, New York.

What size grants does The Epstein Parton Foundation award?

In 2024, The Epstein Parton Foundation awarded 8 grants totaling $38K — an average of about $5K per grant, based on its IRS Form 990 filings.

How much is The Epstein Parton Foundation required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2024, The Epstein Parton Foundation reported a distributable amount of $9K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is The Epstein Parton Foundation's EIN?

The Epstein Parton Foundation's EIN (Employer Identification Number) is 23-7024264. IRS Form 990 filing data is available on this page for 2020–2024.

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

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