Mark and Hilda Posner Family Foundation

Foundation · Grantmaker BROOKLYN, NY EIN: 11-6508144

Mark and Hilda Posner Family Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in BROOKLYN, NY. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $261K in total assets.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$261K

+7.4% YoY

Revenue

$20K

-42.9% YoY

Net Investment Income

-100.0% YoY

Expenses

$2K

-50.6% YoY

Under IRS private-foundation payout rules, Mark and Hilda Posner Family Foundation reported a distributable amount of $12K for 2024 — the minimum it must pay out in qualifying distributions.

About Mark and Hilda Posner Family Foundation

Based on IRS filings

Mark and Hilda Posner Family Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in BROOKLYN, NY. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $261K in total assets.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

2states

Cities

BrooklynDeerfield

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$14K$28K$41K$55K20202021202220232024
Metric202420232022
Total Assets$261,093$243,041$211,986
Revenue$20,002$35,005$5
Expenses$1,950$3,950$2,050
Qualifying Distributions$2,000$2,000
Net Investment Income$5$5
Distributable Amount$12,165$11,229$10,318

Giving Over Time

Total grant dollars and number of grants per year

$0$10K$20K$30K$40K2 grants20201 grants20211 grants20221 grants20230 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 0 recipients in 2024

Grant Size Distribution

5 grants across all recorded years

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

Giving History

Grant recipients and amounts by year

No grants recorded for 2024.

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2024 IRS filing

From 2024 filing

NameTitleHoursCompensation
MARK POSNERTRUSTEE
HILDA POSNERTRUSTEE

Subject Areas

Focus areas based on grantmaking activity

Frequently Asked Questions

What is Mark and Hilda Posner Family Foundation?

Mark and Hilda Posner Family Foundation is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in BROOKLYN, NY. It holds $261K in total assets as of 2024.

How large is Mark and Hilda Posner Family Foundation?

As of 2024, Mark and Hilda Posner Family Foundation holds $261K in total assets with $20K in annual revenue.

Where does Mark and Hilda Posner Family Foundation operate?

Mark and Hilda Posner Family Foundation has awarded grants in Florida, New York.

How much is Mark and Hilda Posner Family Foundation required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2024, Mark and Hilda Posner Family Foundation reported a distributable amount of $12K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is Mark and Hilda Posner Family Foundation's EIN?

Mark and Hilda Posner Family Foundation's EIN (Employer Identification Number) is 11-6508144. 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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