Funding search · EIN 016059906 · Portland, ME
The Aldermere Foundation
A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.
- 71
- grants reported
- $1.5M
- total given
- 2022–2025
- filing years
- $5,000
- median grant
Based on grants this organization reported to the IRS for tax years 2022–2025. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
What they fund
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Funding pattern
What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.
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Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- Maine Coast Heritage Trust4 grants · $1.1M
- Natural Resources Council of Maine4 grants · $67,000
- Coastal Mountains Land Trust4 grants · $60,000
- Hurricaine Island Center for Science and Leadership4 grants · $40,000
- Maine Conservation Alliance4 grants · $35,000
- Midcoast Conservancy3 grants · $29,000
- Maine Farmland Trust3 grants · $27,000
- Maine Conservation Law Foundation4 grants · $21,000
- Wayfinder Schools4 grants · $21,000
- Palaver Strings4 grants · $21,000
Giving over time
Grant history
All 71 reported grants, largest first.
- $304,448
Maine Coast Heritage Trust · Topsham, ME · 2025
Aldermere farm operating support
- $271,600
Maine Coast Heritage Trust · Topsham, ME · 2024
Aldermere farm operating support
- $255,644
Maine Coast Heritage Trust · Topsham, ME · 2023
Aldermere farm operating support
- $251,455
Maine Coast Heritage Trust · Topsham, ME · 2022
Aldermere farm operating support
- $22,000
Natural Resources Council of Maine · Augusta, ME · 2022
General support
- $20,000
Natural Resources Council of Maine · Augusta, ME · 2023
General support
- $16,000
Midcoast Conservancy · Edgecomb, ME · 2022
General support
- $15,000
Coastal Mountains Land Trust · Camden, ME · 2025
General support
- $15,000
Coastal Mountains Land Trust · Camden, ME · 2024
General support
- $15,000
Natural Resources Council of Maine · Augusta, ME · 2024
General support
- $15,000
Coastal Mountains Land Trust · Camden, ME · 2023
General support
- $15,000
Coastal Mountains Land Trust · Camden, ME · 2022
General support
- $12,000
Maine Conservation Alliance · Belfast, ME · 2025
General support
- $10,000
Center for Ecological Teaching and Learning · Dennysville, ME · 2025
General support
- $10,000
Hurricaine Island Center for Science and Leadership · Rockland, ME · 2025
General support
- $10,000
Maine Farmland Trust · Belfast, ME · 2025
General support
- $10,000
Natural Resources Council of Maine · Augusta, ME · 2025
General support
- $10,000
Center for Ecological Teaching and Learning · Dennysville, ME · 2024
General support
- $10,000
Hurricaine Island Center for Science and Leadership · Rockland, ME · 2024
General support
- $10,000
Maine Farmland Trust · Belfast, ME · 2024
General support
- $10,000
Hurricaine Island Center for Science and Leadership · Rockland, ME · 2023
General support
- $10,000
Hurricaine Island Center for Science and Leadership · Rockland, ME · 2022
General support
- $9,000
Maine Conservation Alliance · Belfast, ME · 2024
General support
- $8,000
Maine Conservation Law Foundation · Portland, ME · 2025
General support
- $8,000
Midcoast Conservancy · Edgecomb, ME · 2025
General support
- $8,000
Maine Conservation Alliance · Belfast, ME · 2023
General support
- $7,000
Palaver Strings · Portland, ME · 2025
General support
- $7,000
Maine Farmland Trust · Belfast, ME · 2023
General support
- $6,000
Wayfinder Schools · Camden, ME · 2025
General support
- $6,000
Palaver Strings · Portland, ME · 2024
General support
- $6,000
Maine Conservation Alliance · Belfast, ME · 2022
General support
- $5,000
Art Van Program · Brunswick, ME · 2025
General support
- $5,000
Chewonki Foundation · Wiscasset, ME · 2025
General support
- $5,000
Friends of Casco Bay · South Portland, ME · 2025
General support
- $5,000
Georges River Land Trust · Rockland, ME · 2025
General support
- $5,000
Merryspring Nature Center · Camden, ME · 2025
General support
- $5,000
Penobscot Bay Ymca and Teen Center · Rockport, ME · 2025
General support
- $5,000
Art Van Program · Brunswick, ME · 2024
General support
- $5,000
Chewonki Foundation · Wiscasset, ME · 2024
General support
- $5,000
Friends of Casco Bay · South Portland, ME · 2024
General support
- $5,000
Maine Conservation Law Foundation · Portland, ME · 2024
General support
- $5,000
Merryspring Nature Center · Camden, ME · 2024
General support
- $5,000
Midcoast Conservancy · Edgecomb, ME · 2024
General support
- $5,000
Penobscot Bay Ymca and Teen Center · Rockport, ME · 2024
General support
- $5,000
Wayfinder Schools · Camden, ME · 2024
General support
- $5,000
Chewonki Foundation · Wiscasset, ME · 2023
General support
- $5,000
Friends of Casco Bay · South Portland, ME · 2023
General support
- $5,000
Maine Conservation Law Foundation · Portland, ME · 2023
General support
- $5,000
Maine Youth Alliance Dba the Game Loft · Belfast, ME · 2023
General support
- $5,000
Palaver Strings · Portland, ME · 2023
General support
- $5,000
Penobscot Bay Ymca and Teen Center · Rockport, ME · 2023
General support
- $5,000
Wayfinder Schools · Camden, ME · 2023
General support
- $5,000
Chewonki Foundation · Wiscasset, ME · 2022
General support
- $5,000
Maine Youth Alliance Dba the Game Loft · Belfast, ME · 2022
General support
- $5,000
Penobscot Bay Ymca and Teen Center · Rockport, ME · 2022
General support
- $5,000
Wayfinder Schools · Camden, ME · 2022
General support
- $4,000
The Lobster Conservancy · Friendship, ME · 2023
General support
- $4,000
Friends of Casco Bay · South Portland, ME · 2022
General support
- $3,000
Homeworthy · Rockport, ME · 2025
General support
- $3,000
Art Van Program · Brunswick, ME · 2023
General support
- $3,000
Merryspring Nature Center · Camden, ME · 2023
General support
- $3,000
Maine Conservation Law Foundation · Portland, ME · 2022
General support
- $3,000
Palaver Strings · Portland, ME · 2022
General support
- $3,000
The Lobster Conservancy · Friendship, ME · 2022
General support
- $2,000
Art Van Program · Brunswick, ME · 2022
General support
- $1,000
Bay Chamber Concerts and Community Music · Rockport, ME · 2025
General support
- $1,000
Bay Chamber Concerts and Community Music · Rockport, ME · 2024
General support
- $1,000
Bay Chamber Concerts and Community Music · Rockport, ME · 2023
General support
- $1,000
Bay Chamber Concerts and Community Music · Rockport, ME · 2022
General support
- $1,000
Maine Boys To Men · Falmouth, ME · 2022
General support
- $1,000
Merryspring Nature Center · Camden, ME · 2022
General support
Who else funds this kind of work
Same state
- Maine Community Foundation3,243 grants · $159.7M
- TD Charitable Foundation5,142 grants · $113.7M
- Harold Alfond Foundation154 grants · $253.7M
Similar grant size
- Enterprise Holdings Foundation30,880 grants · $360.4M
- State Employees Credit Union Foundation7,131 grants · $63.0M
- Seattle Foundation14,012 grants · $457.3M
Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.
Search funders like this oneSource: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.

