The Ida and William Rosenthal Foundation

NEW YORK, NY EIN: 13-6141274

The Ida and William Rosenthal Foundation is a private foundation, based in NEW YORK, NY. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $2.7M in total assets. In 2025, it awarded 1 grants totaling $163K. Net investment income was $302K.

Financial Overview

From 2025 IRS Form 990-PF · View filing

Total Assets

$2.7M

+4.9% YoY

Annual Giving

$163K

+6.0% YoY

Grant Count

+0.0% YoY

Avg Grant Size

$163K

+6.0% YoY

Under IRS private-foundation payout rules, The Ida and William Rosenthal Foundation reported a distributable amount of $186K for 2025 — the minimum it must pay out in qualifying distributions.

About The Ida and William Rosenthal Foundation

Based on IRS filings

Ready to take the next step with The Ida and William Rosenthal Foundation?

Assess fit for your org Draft an LOI Find open RFPs

Geographic Focus

Where this funder awards grants

Grant Distribution by State

New York $796K (100%)

States

New York

Cities

See Attached

Financial History

Multi-year comparison from IRS filings

Revenue

Expenses

Qualifying Distributions

Net Investment Income

Metric	2025	2024	2023
Total Assets	$2,716,979	$2,589,492	$2,635,800
Revenue	$310,635	$127,257	$104,589
Expenses	$183,148	$173,565	$186,411
Qualifying Distributions	$171,600	$162,378	$175,550
Net Investment Income	$301,587	$118,070	$93,728
Distributable Amount	$186,087	$172,684	$161,185

Giving Over Time

Total grant dollars and number of grants per year

Grant Insights

How this funder distributes its grants

Top Recipients

Top 1 recipients in 2025

Grant Size Distribution

5 grants across all recorded years

Giving History

Grant recipients and amounts by year

Among its reported 2025 grants, the largest include see attached statement A ($162,800).

Recipient	Purpose	Amount
see attached statement A see attached, NY	General Purpose	$162,800

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2025 IRS filing

From 2025 filing

Name	Title	Hours	Compensation
Catherine Coleman Brawer	Co-assistant Secretary	1	—
Robert A Brawer	Co-Assistant Secretary	1	—
Christopher P Brawer	President & Treasurer	1	—
Nicholas A Brawer	Vice President & Secretary	1	—

Frequently Asked Questions

How large is The Ida and William Rosenthal Foundation?

As of 2025, The Ida and William Rosenthal Foundation holds $2.7M in total assets with $311K in annual revenue. It awarded 1 grants totaling $163K in 2025.

Where does The Ida and William Rosenthal Foundation operate?

The Ida and William Rosenthal Foundation has awarded grants in New York.

What size grants does The Ida and William Rosenthal Foundation award?

In 2025, The Ida and William Rosenthal Foundation awarded 1 grants totaling $163K — an average of about $163K per grant, based on its IRS Form 990 filings.

How much is The Ida and William Rosenthal Foundation required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2025, The Ida and William Rosenthal Foundation reported a distributable amount of $186K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is The Ida and William Rosenthal Foundation's EIN?

The Ida and William Rosenthal Foundation's EIN (Employer Identification Number) is 13-6141274. IRS Form 990 filing data is available on this page for 2020–2025.