The William Bert Anderson Foundation

Foundation · Grantmaker Frederick, MD EIN: 20-0514422

The William Bert Anderson Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in Frederick, MD. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $430K in total assets. In 2025, it awarded 1 grant totaling $35K. Net investment income was $24K.

Key facts about The William Bert Anderson Foundation

EIN: 20-0514422
Latest 990 filing: Form 990-PF, 2025
Annual giving (2025): $35,000
Grants made (2025): 1
Average grant: $35,000
Median grant: $35,000
Total assets: $429,567
Primary geography: Maryland (100% of itemized 2025 grant dollars)

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

How The William Bert Anderson Foundation gives

Giving held roughly steady from 2022 to 2025 (+0%). Method
In 2025 it paid out 113% of its IRS minimum distribution (the 5% rule). Method

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

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Financial Overview

From 2025 IRS Form 990-PF · View filing

Total Assets

$430K

+5.5% YoY

Annual Giving

$35K

-2.4% YoY

Grant Count

+0.0% YoY

Avg Grant Size

$35K

-2.4% YoY

Under IRS private-foundation payout rules, The William Bert Anderson Foundation reported a distributable amount of $31K for 2025 — the minimum it must pay out in qualifying distributions.

About The William Bert Anderson 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

Maryland $35K (100%)

Share of all 1 itemized 2025 grant dollars.

States

Maryland

Cities

Frederick

Financial History

Multi-year comparison from IRS filings

Revenue

Expenses

Qualifying Distributions

Net Investment Income

Metric	2025	2024	2023
Total Assets	$429,567	$407,202	$422,198
Revenue	$59,129	$22,480	$67,868
Expenses	$36,764	$37,476	$29,492
Qualifying Distributions	$35,000	$37,112	$29,300
Net Investment Income	$24,129	$22,480	$17,868
Distributable Amount	$30,876	$26,644	$31,805

Data update history

When this profile's IRS filing data changed on Grantable

March 1, 2026 IRS filings on file for fiscal years 2021–2025

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 recipients include Community Foundaton of Frederick County ($35,000).

Recipient	Purpose	Amount
COMMUNITY FOUNDATON OF FREDERICK COUNTY Frederick, MD	$10,000 DONATION TO THE AARCH SOCIETY- AFRICAN AMERICAN HERITAGE CENTER FUND & $25,000 DONATION TO SUPPORT THE MAYOR RON YOUNG TRIBUTE SCULPTURE PROJECT FUND.	$35,000

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

No officer or director reported compensation in the available filings.

From 2025 IRS filing

Name	Title	Hours	Compensation
William Anderson	President	0.1	—
Joe Welty	Director	0.1	—
Mary Beth Visco	Director	0.1	—

Subject Areas

Focus areas based on grantmaking activity

Philanthropy, Voluntarism & Grantmaking

Frequently Asked Questions

What is The William Bert Anderson Foundation?

The William Bert Anderson Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in Frederick, MD. It holds $430K in total assets as of 2025.

How large is The William Bert Anderson Foundation?

As of 2025, The William Bert Anderson Foundation holds $430K in total assets with $59K in annual revenue. It awarded 1 grant totaling $35K in 2025.

Where does The William Bert Anderson Foundation operate?

The William Bert Anderson Foundation has awarded grants in Maryland.

What size grants does The William Bert Anderson Foundation award?

In 2025, The William Bert Anderson Foundation awarded 1 grant totaling $35K — an average of about $35K per grant, based on its IRS Form 990 filings.

How much is The William Bert Anderson Foundation required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2025, The William Bert Anderson Foundation reported a distributable amount of $31K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is The William Bert Anderson Foundation's EIN?

The William Bert Anderson Foundation's EIN (Employer Identification Number) is 20-0514422. IRS Form 990 filing data is available on this page for 2021–2025.