Mazza Foundation
The Mazza Foundation is a private grantmaking foundation based in Chicago, Illinois. Established in 1959, it operates as a 501(c)(3) organization and maintains tax-exempt status. The foundation functions as a private foundation making grants to charitable organizations.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
—
Annual Giving
$2.1M
Grant Count
35
Avg Grant Size
$60K
Grantmaking
The foundation maintains active grant activity with the following characteristics:
Grant Range
** $15,000
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
As of Fiscal Year Ending November 2024:
- Total Assets: $33.6 million
- Total Revenue: $2.73 million
- Total Expenses: $2.44 million
- Total Liabilities: $0
- Total Giving: $2.09 million
| Metric | 2024 | 2022 | 2021 |
|---|---|---|---|
| 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
156 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Big Shoulders Fund ($300,000), Lurie Children's Hospital ($300,000), Misericordia Foundation ($300,000).
| Recipient | Purpose | Amount |
|---|---|---|
| AMATE HOUSE CHICAGO, IL | GENERAL OPERATING SUPPORT | $5,000 |
| BIG SHOULDERS FUND CHICAGO, IL | SCHOLARSHIPS, HIGH SCHOOL SUPPORT | $300,000 |
| CALVERT HOUSE CHICAGO, IL | GENERAL OPERATING SUPPORT | $5,000 |
| CATHOLIC EXTENSION CHICAGO, IL | GENERAL OPERATING SUPPORT | $10,000 |
| CHICAGO BOTANIC GARDEN GLENCOE, IL | SCIENCE CAREER CONTINUUM PROGRAM | $10,000 |
| CHICAGO LIGHTHOUSE CHICAGO, IL | CRIS MEDIA PROGRAM | $15,000 |
| CHICAGO SHAKESPEARE THEATER CHICAGO, IL | TEAM SHAKESPEARE | $25,000 |
| CRISTO REY ST MARTIN COLLEGE PREP WAUKEGAN, IL | GENERAL OPERATING SUPPORT | $15,000 |
| DEPAUL UNIVERSITY CHICAGO, IL | SCHOLARSHIPS | $200,000 |
| GILDA'S CLUB CHICAGO CHICAGO, IL | GENERAL OPERATING SUPPORT | $10,000 |
Leadership & Key People
Leadership team and compensation from IRS filings
The foundation is led by a board of directors with limited staffing:
- Mary Jane Rubinelli – President/Director
- Joseph Rubinelli – Secretary/Director
- Nicholas Lavezzorio – Treasurer/Director
- Joan Lavezzorio Schniedwind – Vice President/Director
All board members serve on a part-time basis (10 hours per week) and receive no compensation.
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| MARY JANE RUBINELLI | PRESIDENT/DIRECTOR | 10 | — |
| JOSEPH RUBINELLI | SECRETARY/DIRECTOR | 10 | — |
| NICHOLAS LAVEZZORIO | TREASURER/DIRECTOR | 10 | — |
| JOAN LAVEZZORIO SCHNIEDWIND | VICE PRESIDENT/DIRECTOR | 10 | — |
Contact Information
Address: 120 S Riverside Plaza, Suite 1700 Chicago, IL 60606
Frequently Asked Questions
How do I apply for a grant from Mazza Foundation?
The foundation maintains active grant activity with the following characteristics: • **Number of Grants:** 35 grants reported • **Median Grant Size:** $15,000 • **Grant Range:** $5,000 to $300,000 The foundation does not list formal application guidelines or a website for grant submissions. Based on its tax filings, the foundation appears possibly open to applications and has recent grant activity.
What size grants does Mazza Foundation award?
In 2024, Mazza Foundation awarded 35 grants totaling $2.1M — an average of about $60K per grant, based on its IRS Form 990 filings.
What is Mazza Foundation's EIN?
Mazza Foundation's EIN (Employer Identification Number) is 36-6054751. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
Browse active grant opportunities in Mazza Foundation's focus areas in our free grants database
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Data last updated June 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.
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