Mary Lou Diether Trust is a nonprofit organization focused on Health, based in MILWAUKEE, WI. IRS filing data is available from 2019 through 2024. In 2024, it awarded 5 grants totaling $84K.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
—
Annual Giving
$84K
-19.3% YoY
Grant Count
5
+0.0% YoY
Avg Grant Size
$17K
-19.3% YoY
About Mary Lou Diether Trust
Based on IRS filings
Mary Lou Diether Trust is a nonprofit organization focused on Health, based in MILWAUKEE, WI. IRS filing data is available from 2019 through 2024. In 2024, it awarded 5 grants totaling $84K.
Focus Areas
Ready to take the next step with Mary Lou Diether Trust?
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | — | — | — |
| Revenue | — | — | — |
| Expenses | — | — | — |
| Qualifying Distributions | — | — | — |
| Net Investment Income | — | — | — |
| Distributable Amount | — | — | — |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 5 recipients in 2024
Grant Size Distribution
28 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Saint Paul & Minnesota Foundation ($33,600), Unity Church - Unitarian ($16,800), Children's Hospital Association ($16,800).
| Recipient | Purpose | Amount |
|---|---|---|
| NEIGHBORHOOD HOUSE ASSOCIATION ST PAUL, MN | GENERAL OPERATING | $8,400 |
| UNITY CHURCH - UNITARIAN ST PAUL, MN | GENERAL OPERATING | $16,800 |
| CHILDREN'S HOSPITAL ASSOCIATION SAINT PAUL, MN | GENERAL OPERATING | $16,800 |
| SAINT PAUL & MINNESOTA FOUNDATION ST PAUL, MN | GENERAL OPERATING | $33,600 |
| UNIVERSITY OF MINNESOTA FOUNDATION MINNEAPOLIS, MN | GENERAL OPERATING | $8,400 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| US BANK N A | TRUSTEE | 1 | $35,691 |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Mary Lou Diether Trust?
Mary Lou Diether Trust is a nonprofit organization focused on Health, based in MILWAUKEE, WI. It holds — in total assets as of 2024.
Where does Mary Lou Diether Trust operate?
Mary Lou Diether Trust has awarded grants in Minnesota, Virginia.
What size grants does Mary Lou Diether Trust award?
In 2024, Mary Lou Diether Trust awarded 5 grants totaling $84K — an average of about $17K per grant, based on its IRS Form 990 filings.
What is Mary Lou Diether Trust's EIN?
Mary Lou Diether Trust's EIN (Employer Identification Number) is 41-6208105. IRS Form 990 filing data is available on this page for 2019–2024.
Explore Open Grants
Browse active grant opportunities in Mary Lou Diether Trust's focus areas in our free grants database
Similar Funders
Funders that support many of the same organizations
The Blackbaud Giving Fund
CHARLESTON SC, SC
Assets
$52.7M
Grants
1,860
Total Given
$41.4M
Charities Aid Foundation America
ALEXANDRIA, VA
Assets
$444.9M
Grants
10,157
Total Given
$466.3M
The Richard M Schulze Family Foundation
MINNEAPOLIS, MN
Assets
—
Grants
1,431
Total Given
$47.9M
Morgan Stanley Global Impact Funding Trust Inc
INDIANAPOLIS, IN
Assets
$9.1B
Grants
19,253
Total Given
$1.2B
Vanguard Charitable Endowment Program
SOUTHEASTERN, PA
Assets
$22.2B
Grants
24,269
Total Given
$3.0B
The Pfizer Foundation Inc
NEW YORK, NY
Assets
$255.3M
Grants
9,306
Total Given
$23.2M
The Hubbard Broadcasting Foundation
ST PAUL, MN
Assets
—
Grants
166
Total Given
$2.3M
Raymond James Charitable Endowment Fund
ST PETERSBURG, FL
Assets
$1.9B
Grants
6,906
Total Given
$288.7M
Saint Paul & Minnesota Foundation
ST PAUL, MN
Assets
$1.6B
Grants
1,445
Total Given
$192.6M
Women's Foundation of Minnesota
MINNEAPOLIS, MN
Assets
$39.4M
Grants
90
Total Given
$3.9M
Otto Bremer Trust
ST PAUL, MN
Assets
—
Grants
883
Total Given
$68.5M
Cargill Foundation
MINNEAPOLIS, MN
Assets
—
Grants
95
Total Given
$13.0M
Data last updated April 2026. Sourced from IRS Form 990-PF filings.
What could you do with Mary Lou Diether Trust on Grantable?
- Assess strategic fit with your organization
- Draft a tailored letter of inquiry
- Find open RFPs from this funder
- Monitor for new funding opportunities