The MITER Charitable Foundation is a private 501(c)(3) nonprofit foundation based in Harrisburg, Pennsylvania. Established in August 2015, the foundation operates as a community-minded extension of MITER Brands and its people-first culture, bringing together MI Windows and Doors, MILGARD, and PGT teams to support national and local organizations and communities across America.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
—
Annual Giving
$1.9M
-7.2% YoY
Grant Count
273
+14.2% YoY
Avg Grant Size
$7K
-18.7% YoY
Mission & Focus Areas
The foundation's core mission centers on bettering the places in which people live and work, with a focus on creating lasting community impact. Primary program areas include:
- Donations to help conquer childhood cancer
- Donations through outreach committees to benefit their communities
- Scholarship and sponsorships
Grantmaking
The foundation is an active grantmaker with significant annual giving. In 2024, the foundation made 218 grants totaling approximately $1.9 million in giving.
Average Grant
amount varies by funding cycle
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Geographic Focus
Where this funder awards grants
The foundation supports organizations across multiple states, with particular emphasis on:
- Pennsylvania
- California
- Arizona
The foundation also supports major urban centers including New York, Los Angeles, and Chicago, as well as smaller communities throughout the United States.
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
Most Recent Financial Data (2024):
- Total Assets: $15,265,935
- Total Revenue: $7,418,600
- Total Expenses: $4,025,118
- Total Giving: $1,923,826
Prior Year Data (2023):
- Total Assets: $11,360,880
- Total Revenue: $5,825,490
- Total Expenses: $3,208,136
- Total Giving: $2,072,815
Cumulative Impact (Since 2015 Inception):
- $36.5 Million raised to support communities
- 4,700 checks written
- 38,000+ volunteer hours
| 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 10 recipients in 2024
Grant Size Distribution
250 grants across all recorded years
Giving History
Grant recipients and amounts by year
No grants recorded for .
Leadership & Key People
Leadership team and compensation from IRS filings
The foundation is led by a board of directors who serve without compensation:
- Chairman: Matt DeSoto
- Treasurer: Kelly Neiderer
- Secretary: David Truskey
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| MATT DESOTO | CHAIRMAN | 1 | — |
| KELLY NEIDERER | TREASURER | 1 | — |
| DAVID TRUSKEY | SECRETARY | 1 | — |
| MIKE DESOTO | DIRECTOR | 1 | — |
| PAUL GARY | DIRECTOR | 1 | — |
| STEVE REHMAN | DIRECTOR | 1 | — |
| STAN SULLIVAN JOINED 124 | DIRECTOR | 1 | — |
Recent News & Activity
Recent developments and announcements
The foundation has announced several recent initiatives and partnerships:
**Penn State Athletics Partnership:** MI Windows and Doors and the MITER Foundation partnered with Penn State Athletics to support THON and Four Diamonds (February 2026)
Press release: MITER Foundation Awards 100 High School Seniors With $1,000**Partnership Renewals:** The foundation deepened its philanthropic impact through renewal of partnerships, including commitments to support specific causes (February 2026)
**Scholarship Program:** The foundation awarded 100 high school seniors with $1,000 scholarships and is actively accepting applications for its scholarship program
Press release: MITER Foundation Awards 100 High School Seniors With $1,000**Equipment Donations:** The foundation donated a truck to the Diesel Maintenance Technician Program at Pinellas Technical College in Clearwater (December 2025)
MITER Foundation Now Accepting Applications for Scholarship ProgramSubject Areas
Focus areas based on grantmaking activity
Related Funders
Similar funders by location and focus area
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Total Given
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Penn and Lisa Seiple Conservancy
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Total Given
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Daniel M Tabas Family Foundation
HAVERFORD, PA
Assets
$8.0M
Grants
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Total Given
$86K
John Griner Charitable Trust
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Assets
$394K
Grants
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Total Given
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Shaffer Family Charitable Trust
BETHLEHEM, PA
Assets
$7.1M
Grants
15
Total Given
$610K
Data last updated April 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.
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