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Person · officer / director

Sylvester Okonkwo

Member · Peninsula Preparatory Academy Charter School

Member at Peninsula Preparatory Academy Charter School. Listed as an officer, director, or key employee across 2 organizations on the Form 990 record.

This is me
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
2
Roles reported
2
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 Member of Peninsula Preparatory Academy Charter School, based in Far Rockaway, NY.
●
Also listed as Board Member of Joseph P Addabbo Family Health Center 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.

Peninsula Preparatory Academy Charter School Member · $7.4M revenue · Far Rockaway, NYOur mission at Peninsula Preparatory Academy is to motivate and inspire students tobecome curious lifelong learners and critical thinkers. We aim to…Filed FY2024, FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII
Joseph P Addabbo Family Health Center INC Board Member · $46.4M revenue · Arverne, NYTHE ORGANIZATION OPERATES FREESTANDING DIAGNOSTIC AND TREATMENT CENTERS, LICENSED UNDER ARTICLE 28 OF THE NYS HEALTH LAW, LOCATED IN THE BOROUGHS OF…Filed FY2024, FY2023, FY2022, FY2021 · Source: Form 990, Part VII

Disambiguation

Other people named Sylvester Okonkwo

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.

S
Sylvester Okonkwo 1 organization · Brooklyn, NYUrban Strategies INC

Network

Serves alongside

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

D
Chief Executive Officer · FY2022
$302K
A
Chief Medical Officer · FY2024
$284K
V
Chief Medical Officer · FY2020
$247K
S
Internist · FY2024
$240K
J
Internist · FY2021
$232K
C
Director of Ob/Gyn · FY2024
$223K
F
Pediatrician · FY2020
$221K
C
Internal & Family Medicine Medical Director · FY2023
$217K
M
Family Practitioner · FY2024
$215K
L
Director of Pediatrics · FY2024
$207K
T
Chief Compliance Officer/VP of Wellness · FY2024
$206K
I
Director of Internal Medicine · FY2024
$202K

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