John M Eagleson Jr Institute
To promote the principles and practices of laboratory safety.
John M Eagleson Jr Institute at a glance
In short: John M Eagleson Jr Institute reported $9K in grants paid in 2025 (a total; its filing lists no individual grants). Source: 2025 IRS Form 990.
- Grants paid (2025)
- $8,600 — reported as a total on the IRS filing, without an itemized list
- +15.1% vs 2024
- Total assets
- $1,493,629
- -13.4% vs 2024
- Revenue (2025)
- $879,407
- -31.3% vs 2024
- Net investment income (2025)
- $81,432
- +231.9% vs 2024
- Expenses (2025)
- $1,014,382
- -16.2% vs 2024
- Latest 990 filing
- Form 990, 2025 View filing
Data from IRS Form 990, 2025; updated October 2026.
Who John M Eagleson Jr Institute funds
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2025, annual grant giving ranged from $4K (2021) to $18K (2020). In 2025 it reported $9K in grants paid, as a total without an itemized list.
Hatched bars: grants paid as reported on the IRS filing, which lists no individual grants for that year.
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Net Investment Income |
|---|---|---|---|---|---|---|
| 2025 | $1,493,629 | $879,407 | $1,014,382 | $8,600 | Total only | $81,432 |
| 2024 | $1,724,373 | $1,280,443 | $1,211,045 | $7,473 | Total only | $24,537 |
| 2023 | $1,656,027 | $1,194,114 | $1,274,294 | $5,000 | Total only | $6,218 |
| 2022 | $1,907,436 | $843,475 | $977,130 | $4,000 | Total only | $19,566 |
| 2021 | $2,019,369 | $431,471 | $653,601 | $4,000 | Total only | $28,465 |
| 2020 | $2,236,714 | $862,136 | $1,012,228 | $18,324 | 2 | $39,806 |
"Total only": grants paid as reported on the IRS filing, which lists no individual grants for that year.
About John M Eagleson Jr Institute
Based on IRS filings
John M Eagleson Jr Institute is a public charity, based in Sanford, ME. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $1.5M in total assets. In 2025, it reported $9K in grants paid as a total on its IRS filing, without an itemized list. Net investment income was $81K.
Leadership & Key People
Officers and directors from IRS filings
John M Eagleson Jr Institute is led by Mary Ann Sondrini, Executive Director on every filing since 2020; 2 of 9 officers listed in 2025 are compensated.
Officers on the 2025 filing
Mary Ann Sondrini
Executive Director
On filings since 2020
40 hrs/week
$177K (2020) → $189K (2025)
Dennis Eagleson
President
On filings since 2020
1 hr/week
No compensation reported
Allan Evelyn
Director
On filings since 2020
1 hr/week
No compensation reported
Daniel Eagleson
Director
On filings since 2020
1 hr/week
No compensation reported
Elizabeth Gilman Duane
Director
On filings since 2020
1 hr/week
No compensation reported
H Colin McBride
Director
On filings since 2020
1 hr/week
No compensation reported
Rodney Irish
Director
On filings since 2020
1 hr/week
No compensation reported
Leslie Mackay
Program Manager
On filings since 2020
40 hrs/week
$103K (2020) → $114K (2025)
Jon Eagleson
Treasurer
On filings since 2020
1 hr/week
No compensation reported
Data from IRS Form 990 filings, 2020–2025. "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
The highest reported compensation on the 2025 filing was $189K, to Mary Ann Sondrini (Executive Direc). 2 officers or directors reported compensation on that filing.
Frequently asked questions about John M Eagleson Jr Institute
How much does John M Eagleson Jr Institute give each year?
John M Eagleson Jr Institute reported $9K in grants paid in 2025 on its 2025 IRS Form 990, as a total without an itemized list of grants. In 2024 it reported $7K in grants paid.
How large is John M Eagleson Jr Institute?
John M Eagleson Jr Institute reported $1.5M in total assets on its 2025 IRS Form 990. Its revenue that year was $879K.
Where does John M Eagleson Jr Institute operate?
John M Eagleson Jr Institute has awarded grants in Georgia, Maine.
What is John M Eagleson Jr Institute's EIN?
John M Eagleson Jr Institute's EIN (Employer Identification Number) is 01-0444523. IRS Form 990 filing data is available on this page for 2020–2025.
Data last updated October 2026. Sourced from IRS Form 990 filings.
Data update history
(6)
When this profile's IRS filing data changed on Grantable
- Updated Form 990 for fiscal year 2021 (received by the IRS May 16, 2022)
- Updated Form 990 for fiscal year 2022 (received by the IRS May 14, 2023)
- Updated Form 990 for fiscal year 2023 (received by the IRS June 24, 2024)
- Updated Form 990 for fiscal year 2024 (received by the IRS May 15, 2025)
- Added Form 990 for fiscal year 2025 (received by the IRS May 15, 2026)
- IRS filings on file for fiscal years 2020–2024
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