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Person · officer / director

John Sini

Treasurer · Active Retirement Community INC

Treasurer at Active Retirement Community INC. 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 Treasurer of Active Retirement Community INC, based in South Setauket, NY.
●
Also listed as Treasurer of Jeffersons Ferry Foundation, uncompensated.
●
Also listed as Treasurer of Long Island Senior Services 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.

Active Retirement Community INC Treasurer · $47.3M revenue · South Setauket, NYPROVIDING LONG-TERM CONTINUING CAREFiled FY2024, FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII
Jeffersons Ferry Foundation Treasurer · $793K revenue · South Setauket, NYTO PROMOTE & RAISE FUNDS TO ENHANCE SERVICES FOR RESIDENTS & STAFF OF THIS LIFECARE COMMUNITY.Filed FY2024, FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII
L
Long Island Senior Services INC Treasurer · South Setauket, NYFiled FY2022 · Source: Form 990, Part VII

Disambiguation

Other people named John Sini

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 Sini 1 organization · Darien, CTMather Homestead Foundation INC
J
John Sini 1 organization · Westbury, NYJohn T Mather Memorial Hospital

Network

Serves alongside

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

R
Chief Executive Officer · FY2024
$723K
B
Chief Financial Officer · FY2024
$329K
A
VP of Health Services · FY2024
$307K
C
VP of Hospitality Services · FY2024
$242K
E
VP of Marketing · FY2024
$215K
M
VP of Human Resources · FY2024
$202K
L
VP of Resident Services · FY2024
$182K
F
Director of It · FY2021
$148K
R
Director of Nursing · FY2020
$137K
T
MD Coordinator · FY2021
$134K
G
Chair · FY2024
J
Vice-Chair · FY2024

Network

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S
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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