Macjannet Foundation Inc
The foundation desires to act as a catalyst to unleash individual potential and inspire international understanding in the global community
Macjannet Foundation Inc at a glance
In short: Macjannet Foundation Inc gave $102K across 1 grant in 2025 (avg $102K). Source: 2025 IRS Form 990.
- Annual giving (2025)
- $102,000
- -0.2% vs 2024
- Grants made (2025)
- 1
- -50.0% vs 2024
- Average grant
- $102,000
- +99.7% vs 2024
- Median grant
- $102,000
- Total assets
- $1,260,435
- +5.5% vs 2024
- Latest 990 filing
- Form 990, 2025 View filing
Data from IRS Form 990, 2025; updated September 2026.
How to apply to Macjannet Foundation Inc
Open Grants
4 open opportunities from Macjannet Foundation Inc
Les Amis du Prieuré Scholarships
Macjannet Foundation Inc
Amount
Varies
Deadline
Deadline not published
MacJannet Fellows Program
Macjannet Foundation Inc
Amount
Varies
Deadline
Deadline not published
MacJannet Prize for Global Citizenship
Macjannet Foundation Inc
Amount
Varies
Deadline
Deadline not published
Who Macjannet Foundation Inc funds
How this funder distributes its grants
Top Recipients
Top recipient in 2025
The largest 2025 recipient was Tufts Univ & Macjannet Prize ($102K).
Grant Size Distribution
6 grants across all recorded years
The most common grant size was under $50K: 3 grants of 6 (50%).
How Macjannet Foundation Inc gives
- Giving grew 103% from 2022 to 2025. Method
From the foundation's IRS Form 990 filings. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2019 to 2025, annual grant giving ranged from $30K (2021) to $102K (2024). In 2025 it made 1 grant totaling $102K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Tufts Univ & Macjannet Prize | Foster Intl Relation | $102,000 |
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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 | $1,260,435 | $101,619 | $148,794 | $102,000 | 1 | $25,899 |
| 2024 | $1,194,673 | $131,346 | $123,527 | $102,170 | 2 | $61,905 |
| 2023 | $1,155,267 | $97,028 | $119,895 | $48,000 | 1 | $23,966 |
| 2022 | $1,130,326 | $109,274 | $97,437 | $50,275 | 1 | $43,219 |
| 2021 | $1,283,173 | $149,752 | $40,351 | $30,000 | 1 | $85,665 |
| 2020 | $1,071,048 | $83,585 | $58,058 | $45,000 | 1 | $30,474 |
| 2019 | $939,182 | $94,505 | $87,506 | $73,300 | 1 | $50,535 |
About Macjannet Foundation Inc
Based on IRS filings
Macjannet Foundation Inc is a public charity, based in Wellesley Hills, MA. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $1.3M in total assets. In 2025, it awarded 1 grant totaling $102K. Net investment income was $26K.
Leadership & Key People
Officers and directors from IRS filings
Macjannet Foundation Inc is led by Tony Kleitz, President on every filing since 2019; none of the 17 officers listed in 2025 report compensation.
Officers on the 2025 filing
Tony Kleitz
President
On filings since 2019
No compensation reported
Anthony Monaco
Trustee
On filings since 2019
No compensation reported
Caren Black Deardorf
Trustee
On filings since 2019
No compensation reported
Dan Rottenberg
Trustee
On filings since 2019
No compensation reported
Fabienne Gaudemard
Trustee
On filings since 2019
No compensation reported
John Iglehart
Trustee
On filings since 2019
No compensation reported
Todd G. Langdon
Trustee
On filings since 2019
No compensation reported
Tony Cook
Trustee
On filings since 2019
No compensation reported
Ursina Pluess
Trustee
On filings since 2020
No compensation reported
Alexis Rudisill
Trustee
On filings since 2022
No compensation reported
Catherine Parrinello
Trustee
On filings since 2022
No compensation reported
Katherine Hosmer
Trustee
On filings since 2022
No compensation reported
Nathaniel Halsey
Trustee
On filings since 2023
No compensation reported
Bruce C. Berzin
Treasurer
On filings since 2019
No compensation reported
Paul J. Tringale
Secretary
On filings since 2019
No compensation reported
Stephen Callahan
Vice President
Trustee → Vice President, 2022
On filings since 2019
No compensation reported
Wenke Thoman Sterns
Vice President
On filings since 2019
No compensation reported
Former officers (5)
- Former: Amy Carzo (2019–2022) — Trustee
- Former: Christine Bagetelas (2019–2021) — Trustee
- Former: John King (2019–2021) — Vice President
- Former: Jean-Marie Herve (2019) — Vice President
- Former: Maria Robertson (2019) — Trustee
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 Macjannet Foundation Inc
How much does Macjannet Foundation Inc give each year?
Macjannet Foundation Inc gave $102K across 1 grant in 2025, according to its 2025 IRS Form 990. In 2024 it gave $102K across 2 grants.
How large is Macjannet Foundation Inc?
Macjannet Foundation Inc reported $1.3M in total assets on its 2025 IRS Form 990. Its revenue that year was $102K.
What is Macjannet Foundation Inc's EIN?
Macjannet Foundation Inc's EIN (Employer Identification Number) is 06-0849139. IRS Form 990 filing data is available on this page for 2019–2025.
Data last updated September 2026. Sourced from IRS Form 990 filings.
Data update history
(4)
When this profile's IRS filing data changed on Grantable
- Updated Form 990 for fiscal year 2024 (received by the IRS November 17, 2025)
- Added Form 990 for fiscal year 2025 (received by the IRS June 4, 2026)
- Added Form 990 for fiscal year 2019 (received by the IRS May 18, 2020)
- IRS filings on file for fiscal years 2020–2024
Explore Open Grants
Browse active grant opportunities in Macjannet Foundation Inc's focus areas in our free grants database
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Macjannet Foundation Inc down — hundreds of funders to go?