Funding search · EIN 046691795 · Boston, MA
Roger K Berle Charitable Trust
A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.
- 140
- grants reported
- $344,163
- total given
- 2022–2025
- filing years
- $1,000
- 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.
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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 Public Broadcasting4 grants · $36,000
- Bowdoin College4 grants · $33,200
- Boys and Girls Club of Southern Maine3 grants · $25,000
- Portland Symphony Orchestra4 grants · $25,000
- University of Southern Maine4 grants · $19,000
- Portland Media Center4 grants · $16,000
- Cliff Island Corp for Ace4 grants · $14,500
- The Island Institute4 grants · $12,000
- Portland Parks Conservancy3 grants · $11,000
- Portland Trails4 grants · $10,500
Giving over time
Grant history
The 100 largest of 140 grants.
- $15,000
Maine Public Broadcasting · Bangor, ME · 2025
Charitable
- $11,000
Maine Public Broadcasting · Bangor, ME · 2024
Charitable
- $11,000
University of Southern Maine · Portland, ME · 2024
Charitable
- $10,000
Boys and Girls Club of Southern Maine · Portland, ME · 2025
Charitable
- $10,000
University of Southern Maine Foundation · Portland, ME · 2025
Charitable
- $10,000
Boys and Girls Club of Southern Maine · Portland, ME · 2024
Charitable
- $10,000
Maine Trust for Local News · Boston, MA · 2024
Charitable
- $10,000
Local Media Association Foundation · Lake City, MI · 2023
Charitable
- $10,000
Portland Symphony Orchestra · Portland, ME · 2022
Charitable
- $9,200
Bowdoin College · Brunswick, ME · 2025
Charitable
- $8,100
Bowdoin College · Brunswick, ME · 2024
Charitable
- $8,000
Bowdoin College · Brunswick, ME · 2023
Charitable
- $7,900
Bowdoin College · Brunswick, ME · 2022
Charitable
- $7,500
Portland Media Center · Portland, ME · 2023
Charitable
- $6,000
Portland Trails · Portland, ME · 2024
Charitable
- $6,000
University of Southern Maine · Portland, ME · 2023
Charitable
- $5,000
Portland Parks Conservancy · Portland, ME · 2025
Charitable
- $5,000
Portland Symphony Orchestra · Portland, ME · 2025
Charitable
- $5,000
Preble Street Resource · Portland, ME · 2025
Charitable
- $5,000
Portland Symphony Orchestra · Portland, ME · 2024
Charitable
- $5,000
Boys and Girls Club of Southern Maine · Portland, ME · 2023
Charitable
- $5,000
Cliff Island Corp for Ace · Cliff Island, ME · 2023
Charitable
- $5,000
Maine Public Broadcasting · Bangor, ME · 2023
Charitable
- $5,000
Portland Parks Conservancy · Portland, ME · 2023
Charitable
- $5,000
Portland Symphony Orchestra · Portland, ME · 2023
Charitable
- $5,000
Cliff Island Corp for Ace · Cliff Island, ME · 2022
Charitable
- $5,000
Maine Public Broadcasting · Bangor, ME · 2022
Charitable
- $5,000
Portland Media Center · Portland, ME · 2022
Charitable
- $5,000
Unicef · New York, NY · 2022
Charitable
- $3,500
Cliff Island Corp for Ace · Cliff Island, ME · 2025
Charitable
- $3,000
The Island Institute · Rockland, ME · 2025
Charitable
- $3,000
The Island Institute · Rockland, ME · 2024
Charitable
- $3,000
The Island Institute · Rockland, ME · 2023
Charitable
- $3,000
The Island Institute · Rockland, ME · 2022
Charitable
- $2,500
Friends of Fort Gorges · Portland, ME · 2025
Charitable
- $2,500
Full Plates Full Potential · Portland, ME · 2025
Charitable
- $2,500
Good Shepherd Food Bank · Auburn, ME · 2025
Charitable
- $2,500
Maine Coast Fishermens Association · Brunswick, ME · 2025
Charitable
- $2,500
Portland Trails · Portland, ME · 2025
Charitable
- $2,500
Waynflete School · Portland, ME · 2025
Charitable
- $2,500
Friends of Fort Gorges · Portland, ME · 2024
Charitable
- $2,500
Full Plates Full Potential · Portland, ME · 2024
Charitable
- $2,500
Good Shepherd Food Bank · Auburn, ME · 2024
Charitable
- $2,500
Maine Coast Fishermens · Brunswick, ME · 2024
Charitable
- $2,500
Portland Media Center · Portland, ME · 2024
Charitable
- $2,500
Preble Street · Portland, ME · 2024
Charitable
- $2,500
Space Gallery · Portland, ME · 2024
Charitable
- $2,500
Friends of Fort Gorges · Portland, ME · 2023
Charitable
- $2,500
Full Plates Full Potential · Portland, ME · 2023
Charitable
- $2,500
Good Shepherd Food Bank · Auburn, ME · 2023
Charitable
- $2,500
Preble Street · Portland, ME · 2023
Charitable
- $2,500
Friends of Fort Gorges · Portland, ME · 2022
Charitable
- $2,500
Full Plates Full Potential · Portland, ME · 2022
Charitable
- $2,500
Good Shepherd Food Bank · Auburn, ME · 2022
Charitable
- $2,500
Preble Street · Portland, ME · 2022
Charitable
- $2,000
Waynflete School · Portland, ME · 2022
Charitable
- $1,313
Friends of Casco Bay · South Portland, ME · 2022
Charitable
- $1,000
317 Main Community Music Center · Yarmouth, ME · 2025
Charitable
- $1,000
Earthjustice · San Francisco, CA · 2025
Charitable
- $1,000
Portland Media Center · Portland, ME · 2025
Charitable
- $1,000
Space Gallery · Portland, ME · 2025
Charitable
- $1,000
The Maine Monitor · Hallowell, ME · 2025
Charitable
- $1,000
University of Southern Maine · Portland, ME · 2025
Charitable
- $1,000
Bicycle Coalition of Maine · Portland, ME · 2024
Charitable
- $1,000
Cliff Island Corp for Ace · Cliff Island, ME · 2024
Charitable
- $1,000
Family Equality Council · New York, NY · 2024
Charitable
- $1,000
Friends of the Long Island · Long Island, ME · 2024
Charitable
- $1,000
Genesis Fund · Brunswick, ME · 2024
Charitable
- $1,000
Maine Coast Heritage Trust · Topsham, ME · 2024
Charitable
- $1,000
Maine Historical Society · Portland, ME · 2024
Charitable
- $1,000
Maine Island Trail Association · Portland, ME · 2024
Charitable
- $1,000
Maine Seacoast Mission · Northeast Harbor, ME · 2024
Charitable
- $1,000
North Shore Community College · Danvers, MA · 2024
Charitable
- $1,000
Smyal · Washington, DC · 2024
Charitable
- $1,000
Sustainable Cliff Island · Cliff Island, ME · 2024
Charitable
- $1,000
Waynflete School · Portland, ME · 2024
Charitable
- $1,000
Cliff Island Community Memorial Fund · Cliff Island, ME · 2023
Charitable
- $1,000
Genesis Fund · Brunswick, ME · 2023
Charitable
- $1,000
Maine Coast Waldorf School · Freeport, ME · 2023
Charitable
- $1,000
Portland Trails · Portland, ME · 2023
Charitable
- $1,000
Smyal · Washington, DC · 2023
Charitable
- $1,000
Sustainable Cliff Island · Cliff Island, ME · 2023
Charitable
- $1,000
Waynflete School · Portland, ME · 2023
Charitable
- $1,000
Maine Coast Waldorf School · Freeport, ME · 2022
Charitable
- $1,000
Portland Parks Conservancy · Portland, ME · 2022
Charitable
- $1,000
Portland Trails · Portland, ME · 2022
Charitable
- $1,000
Presumpscot Regional Land Trust · Gorham, ME · 2022
Charitable
- $1,000
Smyal · Washington, DC · 2022
Charitable
- $1,000
Southern Maine Conservation · Portland, ME · 2022
Charitable
- $1,000
Space Gallery · Portland, ME · 2022
Charitable
- $1,000
Sustainable Cliff Island · Cliff Island, ME · 2022
Charitable
- $1,000
University of Southern Maine · Portland, ME · 2022
Charitable
- $600
Maine Charitable Mechanics · Portland, ME · 2024
Charitable
- $550
Maine Charitable Mechanics · Portland, ME · 2023
Charitable
- $500
Camden Conference · Camden, ME · 2025
Charitable
- $500
Falmouth Memorial Library · Falmouth, ME · 2025
Charitable
- $500
Friends of Casco Bay · South Portland, ME · 2025
Charitable
- $500
Learning Works · Portland, ME · 2025
Charitable
- $500
Maine Audubon Society · Falmouth, ME · 2025
Charitable
- $500
Maine Conservation Alliance · Augusta, ME · 2025
Charitable
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.

