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JE
Person · officer / director

John Edwardson

Trustee · Island School Foundation INC

Trustee at Island School Foundation INC. Listed as an officer, director, or key employee across 3 organizations on the Form 990 record.

Ambiguous identity This name matches 1 other individual 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
1

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 Trustee of Island School Foundation INC, based in Boca Grande, FL.
●
Also listed as Director of Gasparilla Island Conservation and Improvement Association INC, uncompensated.
●
Also listed as Chairman of Boca Grande Health Clinic Foundation INC, 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.

B
Boca Grande Health Clinic Foundation INC Chairman · $17.1M revenue · Boca Grande, FLRAISE FUNDS TO SUPPORT BOCA GRANDE HEALTH CLINIC, INC., A NOT-FOR-PROFIT HEALTH CLINIC LOCATED ON A BARRIER ISLAND IN FLORIDA.Filed FY2024 · Source: Form 990, Part VII
Island School Foundation INC Trustee · $492K revenue · Boca Grande, FLTHE ISLAND SCHOOL FOUNDATION IS DEDICATED TO THE ADVANCEMENT OF EDUCATION OF BOCA GRANDE, FLORIDA. SUPPORTING COMMUNITY RESIDENTS AND WORKERS…Filed FY2022 · Source: Form 990, Part VII
G
Gasparilla Island Conservation and Improvement Association INC Director · $1.7M revenue · Boca Grande, FLMISSION STATEMENT:THE GICIA IS DEDICATED TO PRESERVING THE INTEGRITY OF THE GASPARILLA ISLAND CONSERVANCY DISTRICT ACT, ENHANCING CONSERVANCY…Filed FY2020 · Source: Form 990, Part VII

Disambiguation

Other people named John Edwardson

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.

J
John Edwardson 1 organization · Chicago, ILAdvance Illinois Nfp

Network

Serves alongside

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

M
Executive Director · FY2025
$188K
M
CEO/Secretar · FY2019
$108K
C
Secetary · FY2022
$79K
D
Secretary · FY2024
$42K
B
President · FY2025
J
Director · FY2025
B
Director · FY2025
J
Treasurer · FY2025
K
Director · FY2025
M
Director · FY2025
G
Vice President · FY2025
J
Director · FY2025

Network

Recommendations

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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