Senator Louis P Bertonazzi
Senator Louis P Bertonazzi is a private foundation, based in Milford, MA. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $19K in total assets. In 2025, it awarded 1 grant totaling $1K. Net investment income was $10.
Senator Louis P Bertonazzi at a glance
In short: Senator Louis P Bertonazzi gave $1K across 1 grant in 2025 (avg $1K), mostly in Massachusetts. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $1,000
- -24.1% vs 2024
- Grants made (2025)
- 1
- -50.0% vs 2024
- Average grant
- $1,000
- +51.9% vs 2024
- Median grant
- $1,000
- Total assets
- $18,954
- -5.3% vs 2024
- Primary geography
- Massachusetts (100% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990-PF, 2025 View filing
Data from IRS Form 990-PF, 2025; updated September 2026.
Who Senator Louis P Bertonazzi funds
How this funder distributes its grants
Grant Size Distribution
10 grants across all recorded years
The most common grant size was under $50K: 10 grants of 10 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of the 2025 grant dollars on its one itemized grant.
States
Cities
How Senator Louis P Bertonazzi gives
- In 2025 it paid out 110% of its IRS minimum distribution (the 5% rule). Method
From the foundation's IRS Form 990-PF filings. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2025, annual grant giving ranged from $1K (2025) to $4K (2023). In 2025 it made 1 grant totaling $1K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| 1 grant to individuals Recipients not named | — | $1,000 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions | Net Investment Income | Distributable Amount |
|---|---|---|---|---|---|---|---|---|
| 2025 | $18,954 | $10 | $1,077 | $1,000 | 1 | $1,077 | $10 | $982 |
| 2024 | $20,021 | $11 | $1,370 | $1,317 | 2 | $1,370 | $11 | $1,041 |
| 2023 | $21,380 | $12 | $3,676 | $3,612 | 5 | $3,676 | $12 | $1,160 |
| 2022 | $25,044 | $13 | $63 | — | — | $63 | $13 | $1,234 |
| 2021 | $25,094 | $13 | $1,311 | $1,245 | 2 | $1,311 | $13 | $1,247 |
| 2020 | $26,392 | $360 | $1,164 | $1,100 | 2 | — | $360 | $1,318 |
| 2019 | $27,196 | $228 | $3,502 | — | — | — | $228 | $1,379 |
Under IRS private-foundation payout rules, Senator Louis P Bertonazzi reported a distributable amount of $982 for 2025 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
Senator Louis P Bertonazzi is led by Carl DiGregorio, President & Director on every filing since 2019; none of the 7 officers listed in 2025 report compensation.
Officers on the 2025 filing
Carl DiGregorio
President & Director
On filings since 2019
No compensation reported
David L Bertonazzi
Clerk & Director
On filings since 2019
No compensation reported
Gail Crimaldi
Director
On filings since 2019
No compensation reported
Joseph Nigro
Director
On filings since 2019
No compensation reported
Julie Rizoli-Richards
Director
On filings since 2019
No compensation reported
Ellen Murphy
Director
On filings since 2020
No compensation reported
Andrew Diorio
Treasurer & Director
On filings since 2021
No compensation reported
Former officers (4)
- Former: Michael A Diorio (2019–2020) — Treasurer & Director
- Former: Cynthia Casey (2019) — Director
- Former: Janice M Guerriere (2019) — Director
- Former: Thomas Cullen (2019) — Director
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.
Frequently asked questions about Senator Louis P Bertonazzi
How much does Senator Louis P Bertonazzi give each year?
Senator Louis P Bertonazzi gave $1K across 1 grant in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $1K across 2 grants.
How large is Senator Louis P Bertonazzi?
Senator Louis P Bertonazzi reported $19K in total assets on its 2025 IRS Form 990-PF. It paid out $1K in qualifying distributions that year, against a required minimum of $982 (roughly 5% of its investment assets).
Where does Senator Louis P Bertonazzi operate?
Senator Louis P Bertonazzi has awarded grants in Massachusetts.
What is Senator Louis P Bertonazzi's EIN?
Senator Louis P Bertonazzi's EIN (Employer Identification Number) is 04-3407732. 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.
Data update history
(8)
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2019 (received by the IRS February 6, 2020)
- Updated Form 990-PF for fiscal year 2020 (received by the IRS February 27, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS March 5, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS February 7, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS February 20, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS March 4, 2025)
- Updated Form 990-PF for fiscal year 2025 (received by the IRS March 7, 2026)
- IRS filings on file for fiscal years 2019–2025
Explore Open Grants
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