The Rosenthal-Spillar Charitable Foundation

Foundation · Grantmaker Wilmington, DE EIN: 84-4525674

The Rosenthal-Spillar Charitable Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in Wilmington, DE. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $79K in total assets. In 2024, it awarded 3 grants totaling $15K. Net investment income was $546.

Key facts about The Rosenthal-Spillar Charitable Foundation

EIN: 84-4525674
Latest 990 filing: Form 990-PF, 2024
Annual giving (2024): $15,250
Grants made (2024): 3
Average grant: $5,083
Median grant: $5,000
Total assets: $78,532
Primary geography: Illinois (66% of itemized 2024 grant dollars)

Data from IRS Form 990-PF, 2024; updated September 2026.

Who The Rosenthal-Spillar Charitable Foundation funds

By grant dollars, the top recipient states for The Rosenthal-Spillar Charitable Foundation's 3 itemized 2024 grants were Illinois (66%) and California (34%). 100% of grants with a stated purpose were for general or operating support.

How The Rosenthal-Spillar Charitable Foundation gives

Giving grew 31% from 2021 to 2024. Method
In 2024 it paid out 455% of its IRS minimum distribution (the 5% rule). Method

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

Next steps with The Rosenthal-Spillar Charitable Foundation

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Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$79K

-23.1% YoY

Annual Giving

$15K

-49.2% YoY

Grant Count

+50.0% YoY

Avg Grant Size

$5K

-66.1% YoY

Under IRS private-foundation payout rules, The Rosenthal-Spillar Charitable Foundation reported a distributable amount of $6K for 2024 — the minimum it must pay out in qualifying distributions.

About The Rosenthal-Spillar Charitable Foundation

Based on IRS filings

Focus Areas

Philanthropy, Voluntarism & Grantmaking

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

Illinois $10K (66%)

California $5K (34%)

Share of all 3 itemized 2024 grant dollars.

States

California Illinois

Cities

Los AngelesBeverly HillsChicagoEl SegundoHuntingtn Bch

Financial History

Multi-year comparison from IRS filings

Revenue

Expenses

Qualifying Distributions

Net Investment Income

Metric	2024	2023	2022
Total Assets	$78,532	$102,075	$100,801
Revenue	$2,271	$40,636	$555
Expenses	$25,814	$38,262	$90,808
Qualifying Distributions	$25,749	$13,197	$87,243
Net Investment Income	$546	$571	$490
Distributable Amount	$5,663	$5,594	$5,696

Data update history

When this profile's IRS filing data changed on Grantable

March 3, 2026 IRS filings on file for fiscal years 2020–2024

Giving Over Time

Total grant dollars and number of grants per year

Grant Insights

How this funder distributes its grants

Top Recipients

Top 3 recipients in 2024

Grant Size Distribution

12 grants across all recorded years

Giving History

Grant recipients and amounts by year

Among its reported 2024 grants, the largest recipients include Realtors Relief Foundation ($10,000), C a R Housing Affordability Fund ($5,000), American Youth Symphony Inc ($250).

Recipient	Purpose	Amount
REALTORS RELIEF FOUNDATION Chicago, IL	General & Unrestricted	$10,000
C A R HOUSING AFFORDABILITY FUND Los Angeles, CA	General & Unrestricted	$5,000
AMERICAN YOUTH SYMPHONY INC El Segundo, CA	General & Unrestricted	$250

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

No officer or director reported compensation in the available filings.

From 2024 IRS filing

Name	Title	Hours	Compensation
Richard J Rosenthal	Dir, Pres, Treas	10	—
Katherine Spillar	Dir, Sec, VP	1	—

Subject Areas

Focus areas based on grantmaking activity

Philanthropy, Voluntarism & Grantmaking

Frequently Asked Questions

What is The Rosenthal-Spillar Charitable Foundation?

The Rosenthal-Spillar Charitable Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in Wilmington, DE. It holds $79K in total assets as of 2024.

How large is The Rosenthal-Spillar Charitable Foundation?

As of 2024, The Rosenthal-Spillar Charitable Foundation holds $79K in total assets with $2K in annual revenue. It awarded 3 grants totaling $15K in 2024.

Where does The Rosenthal-Spillar Charitable Foundation operate?

The Rosenthal-Spillar Charitable Foundation has awarded grants in California, Illinois.

What size grants does The Rosenthal-Spillar Charitable Foundation award?

In 2024, The Rosenthal-Spillar Charitable Foundation awarded 3 grants totaling $15K — an average of about $5K per grant, based on its IRS Form 990 filings.

How much is The Rosenthal-Spillar Charitable Foundation required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2024, The Rosenthal-Spillar Charitable Foundation reported a distributable amount of $6K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is The Rosenthal-Spillar Charitable Foundation's EIN?

The Rosenthal-Spillar Charitable Foundation's EIN (Employer Identification Number) is 84-4525674. IRS Form 990 filing data is available on this page for 2020–2024.