Massachusetts · Private foundation
Mattina R Proctor Foundation
Its FY2025 filing reports that it accepted unsolicited grant applications.
- $775k
- Granted FY2025(still arriving)
- 61
- Grants FY2025
- 49
- Organizations funded FY2024
- 35%
- First-time grantees FY2024
- Median grant, FY2025
- $10,000
- Largest grant, FY2025
- $50,000
- Organizations funded a year
- 22 to 58
- FY2018 to FY2024
- States reached, FY2025
- 7
- Total assets, FY2025
- $11M
- Applications
- Takes unsolicited applications
- Per its most recent filing; check its own site
How open it is to new grantees
In FY2024, 35% of the organizations Mattina R Proctor Foundation funded were first-time grantees, receiving 53% of its grant dollars.
New vs renewed · share of each year
In FY2024, 47% of grant dollars renewed an existing relationship; $400k went to new ones.
Where new relationships form · theme of each grantee’s first grant
How this is measured
The numbers by year
| Fiscal year | Organizations funded | To those organizations | First-time grantees |
|---|---|---|---|
| FY2025still arriving | 44 | $768k | 20% |
| FY2024 | 49 | $761k | 35% |
| FY2023 | 58 | $749k | 33% |
| FY2022 | 45 | $500k | 36% |
| FY2021 | 22 | $508k | 18% |
| FY2020 | 43 | $488k | 37% |
| FY2019 | 36 | $491k | 31% |
| FY2018 | 43 | $500k | 47% |
What it funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.
Where its grants go
Grant dollars by states, across the years we hold.
Which US states its grants reach
Top grantees
Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.
| Grantee | Total granted | Years | Share of their budget |
|---|---|---|---|
| Boston Lyric Opera Company | $510,000 | 9 | 1% |
| Foundation for Modern Opera | $393,300 | 9 | 100% |
| The William a Farnsworth Library and Art Museum Inc | $303,500 | 9 | 1% |
| New England Conservatory of Music | $274,000 | 9 | 0% |
| Parma Music Festival Inc | $237,100 | 4 | n/a |
| University of New England | $200,000 | 4 | 0% |
| WGBH Educational Foundation | $190,000 | 2 | 0% |
| New Music USA Inc | $153,000 | 6 | 2% |
| Boston Youth Symphony Orchestras Inc | $125,000 | 7 | 0% |
| Mercy Hospital Northern Light Mercy Hospital | $105,000 | 3 | 0% |
Show all 100 grantees
What it could do for these grantees
Plus 42 recipients with no EIN on record ($950k), not named here.
Where it is load-bearing
Mattina R Proctor Foundation supplied at least a quarter of the budget for 3 of its grantees at some point. The chart plots its 91 largest grantees; load-bearing ones sit top left.
Tap a dot to name the grantee.
How this is measured
Co-funders
Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.
Open a dossier: Boston Foundation Inc · Maine Community Foundation Inc · Onion Foundation · Davis Family Foundation · Fisher Charitable Foundation · The Cabot Family Charitable Trust · The Hamilton Company Charitable Foundation · Rjm Stein Family Foundation · Morton-Kelly Charitable Trust · The Amphion Foundation Inc Co Alter Kendrick & Baron LLP · Adelard & Valeda Roy Foundation · Amelia Peabody Charitable Fund Trust
How this is measured
About Mattina R Proctor Foundation
- How much does Mattina R Proctor Foundation give?
- Mattina R Proctor Foundation reported 61 grants totaling $775,000 in its FY2025 IRS filing. It funded between 22 and 58 organizations a year over FY2018 to FY2024.
- What does Mattina R Proctor Foundation fund?
- By grant dollars over FY2017 to FY2025, its largest causes are Arts & Culture (68%), Education (9%), Health (9%).
- Who are Mattina R Proctor Foundation's largest grantees?
- By total granted over FY2017 to FY2025: Boston Lyric Opera Company ($510k), Foundation for Modern Opera ($393k), The William a Farnsworth Library and Art Museum Inc ($304k).
- Does Mattina R Proctor Foundation fund new organizations?
- In FY2024, 35% of the organizations it funded were first-time grantees.
- Does Mattina R Proctor Foundation accept unsolicited applications?
- Its most recent filing reports that it accepts unsolicited grant applications.
- Which funders back the same organizations as Mattina R Proctor Foundation?
- Its strongest co-funders, measured against what their size predicts, include Boston Foundation Inc, Maine Community Foundation Inc, Onion Foundation.
- Where is Mattina R Proctor Foundation based?
- Mattina R Proctor Foundation is based in MA.
Play a game based on Mattina R Proctor’s filings →