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Person · officer / director

William Constable

Director · Trustees of Reservations

Director at Trustees of Reservations. Listed as an officer, director, or key employee across 3 organizations on the Form 990 record.

Ambiguous identity This name matches 2 other individuals we could not verify as the same person. Each is kept as a separate record below — treat them as distinct people unless an explicit match is confirmed.
Organizations
3
Roles reported
3
Others who share this name
2

Who this is

Profile

Everything on the left is verified from the IRS filings. The biography on the right is compiled from public web sources and grounded to that filed record.

✓ Verified from filings
Reported as Director of Trustees of Reservations, based in Boston, MA.
Also listed as Director of Massachusetts Land Conservation Trust INC, uncompensated.
Also listed as Trustee of Massachusetts Land Trust Coalition, uncompensated.
Facts extracted directly from each organization's Form 990, Part VII.
Biography In progress
We're building a sourced biography for every person — from filings, news, and public records, citing where each fact comes from. Person-name searches are our single largest source of demand, so this is what we're shipping next.

Affiliations

Organizations

Linked as the same person by IRS Schedule R, a shared officer mailing address, or shared fellow board members.

M
Massachusetts Land Conservation Trust INC Director · $559K revenue · Boston, MACONSERVATION AND PRESERVATION OF LAND.Filed FY2024, FY2023, FY2022, FY2021, FY2020, FY2019 · Source: Form 990, Part VII
Massachusetts Land Trust Coalition Trustee · $375K revenue · Sudbury, MAMASSACHUSETTS LAND TRUST COALITION ADVANCES LAND CONSERVATION ACROSS MASSACHUSETTS BY PROVIDING EDUCATION, TOOLS, NETWORKING, AND ADVOCACY FOR LAND…Filed FY2024, FY2023, FY2022 · Source: Form 990, Part VII
Trustees of Reservations Director · $50.5M revenue · Boston, MATHE TRUSTEES OF RESERVATIONS PRESERVE, FOR PUBLIC USE AND ENJOYMENT, PROPERTIES OF EXCEPTIONAL SCENIC, HISTORIC, AND ECOLOGICAL VALUE IN…Filed FY2022, FY2021 · Source: Form 990, Part VII

Disambiguation

Other people named William Constable

Different individuals who share this name, separated by IRS Schedule R, mailing address, and shared-board evidence. The 990 carries no person identifier, so some may still be the same person.

W
William Constable 2 organizations · Lincoln, MARural Land Foundation of Lincoln
W
William Constable 1 organization · Wayland, MANative Plant Trust INC

Network

Serves alongside

Other officers, directors & key employees at this person's organizations, by latest reported compensation.

B
President & CEO (until 1/21) · FY2020
$488K
K
President and CEO · FY2024
$461K
J
Former President and CEO · FY2023
$369K
J
Acting Pres. & CEO/Asst. Clerk · FY2021
$355K
C
Chief Operating Officer · FY2024
$310K
M
Chief Develop. Officer (until 10/23) · FY2023
$298K
B
Chief Financial Officer, Treasurer · FY2024
$297K
J
Former President & CEO · FY2022
$277K
E
Chief, Development · FY2020
$271K
A
Chief of Finance & Admin., Treas. · FY2019
$268K
M
Chief, Marketing & Audience Strategy · FY2021
$242K
M
Chief, Marketing · FY2020
$237K

Network

Recommendations

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Explore

Similar organizations

Nonprofits working in the same field — explore who else operates in this space.

The Urban Land Institute$92.3M revenue · Washington, DC
Open Space Institute Land Trust INC$73.1M revenue · New York, NY
Redwood Forest Foundation INC$53.6M revenue · Fort Bragg, CA
Colorado Open Lands$51.3M revenue · Lakewood, CO
The Living Desert$48.0M revenue · Palm Desert, CA
American Prairie Foundation$44.7M revenue · Bozeman, MT

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Public data from IRS Form 990 e-file & the Business Master File. Individuals appear here because they were named as an officer, director, or key employee on a nonprofit's Form 990; people are grouped by name plus corroborating evidence (Schedule R, shared address, shared board members). · philanthropy.org