The MMZ Foundation
The MMZ Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in Bethlehem, PA. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $1.3M in total assets. In 2025, it awarded 12 grants totaling $2.0M. Net investment income was $63K.
Key facts about The MMZ Foundation
In short: The MMZ Foundation gave $2.0M across 12 grants in 2025 (avg $171K), mostly in Pennsylvania. 58% of 2025 grantees were new. Source: 2025 IRS Form 990-PF.
- EIN
- 46-1541252
- Latest 990 filing
- Form 990-PF, 2025
- Annual giving (2025)
- $2,049,495
- Grants made (2025)
- 12
- Average grant
- $170,791
- Median grant
- $1,000
- New grantees (estimate)
- 58% first-time grantees (7 of 12, 2025)
- Total assets
- $1,256,449
- Primary geography
- Pennsylvania (100% of itemized 2025 grant dollars)
Data from IRS Form 990-PF, 2025; updated September 2026. New grantees are estimated by matching recipient names across years (methodology).
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$1.3M
+476.0% YoY
Annual Giving
$2.0M
+8851.7% YoY
Grant Count
12
+0.0% YoY
Avg Grant Size
$171K
+8851.7% YoY
Under IRS private-foundation payout rules, The MMZ Foundation reported a distributable amount of $104K for 2025 — the minimum it must pay out in qualifying distributions.
Is The MMZ Foundation open to new grantees?
58%
first-time grantees, 2025
In 2025, 7 of 12 grantees (58%) were first-time recipients. First grants averaged $5K; repeat grants $402K. How we count
Medians: $1K first-time, $1K repeat.
- 42% of 2025 grantees were also funded in 2024. Method
- Giving grew 3994% from 2022 to 2025. Method
- In 2025 it paid out well above its IRS minimum distribution (the 5% rule). Method
Estimate from itemized grant lists in IRS Form 990-PF filings (2019–2025). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of all 12 itemized 2025 grant dollars.
Cities
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 2025
Grant Size Distribution
45 grants across all recorded years
Giving History
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| NATIONAL MUSEUM INDUSTRIAL HISTORY Bethlehem, PA | CHARITABLE | $1,005,500 |
| ALLENTOWN CENTRAL CATHOLIC HS Allentown, PA | CHARITABLE | $1,005,045 |
| BURN PREVENTION NETWORK Allentown, PA | CHARITABLE | $30,000 |
| CHARTER ARTS FOUNDATION Bethlehem, PA | CHARITABLE | $3,600 |
| BETHLEHEM FOOD COOPERATIVE Bethlehem, PA | CHARITABLE | $1,000 |
| BLUE MOUNTAIN LEAGUE SCHOLARSHIP Bethlehem, PA | CHARITABLE | $1,000 |
| COMMUNITY MUSIC SCHOOL Allentown, PA | CHARITABLE | $1,000 |
| HUMANITARIAN SOCIAL INNOVATIONS Bethlehem, PA | CHARITABLE | $1,000 |
| LEHIGH VALLEY CHARTER HIGH SCHOOL Bethlehem, PA | CHARITABLE | $850 |
| LOWER SAUCON HISTORICAL SOCIETY Bethlehem, PA | CHARITABLE | $315 |
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $1,256,449 | $218,150 | $183,259 |
| Revenue | $3,100,910 | $63,016 | $37,876 |
| Expenses | $2,064,034 | $28,485 | $31,873 |
| Qualifying Distributions | $2,062,809 | $24,519 | $28,293 |
| Net Investment Income | $62,617 | $7,006 | $6,926 |
| Distributable Amount | $104,196 | $25,813 | $20,777 |
Data update history
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2019 (received by the IRS July 30, 2020)
- Updated Form 990-PF for fiscal year 2020 (received by the IRS May 11, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS May 11, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS May 15, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS May 15, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS July 1, 2025)
- Added Form 990-PF for fiscal year 2025 (received by the IRS May 1, 2026)
- IRS filings on file for fiscal years 2019–2024
Leadership & Key People
Officers and directors from IRS filings
The MMZ Foundation is led by Andria M. Zaia, President on every filing since 2019; 2 of 6 officers listed in 2025 are compensated.
Officers on the 2025 filing
Andria M. Zaia
President
On filings since 2019
1 hr/week
$3K (2019) → $7K (2025)
Anthony M. Zaia
Director
On filings since 2019
1 hr/week
No compensation reported
J. Michael Zaia
Vice President & Director
On filings since 2019
1 hr/week
No compensation reported
Marie Zaia
Secretary & Director
Secretary → Secretary & Director, 2025
On filings since 2019
1 hr/week
No compensation reported
Michael J. Zaia
Director
On filings since 2019
1 hr/week
No compensation reported
Joseph A. Zaia
Treasurer
Director → Treasurer, 2025
On filings since 2019
1 hr/week
$5K (2025)
Data from IRS Form 990 filings, 2019–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Compensation Overview
From 2025 IRS filing
Frequently asked questions about The MMZ Foundation
How much does The MMZ Foundation give each year?
The MMZ Foundation gave $2.0M across 12 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $23K across 12 grants.
What is The MMZ Foundation's typical grant size?
The MMZ Foundation's median grant in 2025 was $1,000, and its average grant was $170,791, across 12 grants on its 2025 IRS Form 990-PF. Organizations receiving their first grant from The MMZ Foundation that year got $5K on average.
Where does The MMZ Foundation give grants?
The MMZ Foundation gives mostly in Pennsylvania: 100% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The most frequent recipient cities were Bethlehem, PA (7 grants) and Allentown, PA (4 grants).
Does The MMZ Foundation give general operating support?
Not in 2025: none of the 12 grants with a stated purpose on The MMZ Foundation's 2025 IRS Form 990-PF were described as general or operating support. Recurring purposes include "Charitable" (12 grants).
Who are The MMZ Foundation's largest grantees?
The MMZ Foundation's largest 2025 grantees include National Museum Industrial History ($1,005,500), Allentown Central Catholic HS ($1,005,045) and Burn Prevention Network ($30,000), according to its 2025 IRS Form 990-PF.
How large is The MMZ Foundation?
The MMZ Foundation reported $1.3M in total assets on its 2025 IRS Form 990-PF. It paid out $2.1M in qualifying distributions that year, against a required minimum of $104K (roughly 5% of its investment assets).
What is The MMZ Foundation?
The MMZ Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in Bethlehem, PA. It holds $1.3M in total assets as of 2025.
What is The MMZ Foundation's EIN?
The MMZ Foundation's EIN (Employer Identification Number) is 46-1541252. IRS Form 990 filing data is available on this page for 2019–2025.
Data last updated September 2026. Sourced from IRS Form 990-PF filings.
Here's the math on researching The MMZ Foundation by hand.
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