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Person · officer / director

William Maddox

Treasurer · Park Lakes Tennis Club

Treasurer at Park Lakes Tennis Club. Listed as an officer, director, or key employee across 1 organization on the Form 990 record.

This is me
Ambiguous identity This name matches 4 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
1
Roles reported
1
Others who share this name
4

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 Park Lakes Tennis Club, based in Mountain Lks, NJ.
Facts extracted directly from each organization's Form 990, Part VII.
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Affiliations

Organizations

P
Park Lakes Tennis Club Treasurer · $254K revenue · Mountain Lks, NJMEMBERSHIP TENNIS CLUBFiled FY2025, FY2024, FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII

Disambiguation

Other people named William Maddox

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.

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William Maddox 1 organization · Copperas Cove, TXFoundation of the 1st Cavalry Division Association
W
William Maddox 1 organization · Canton, OHGoodwill Industries of Greater Cleveland and E Central Ohio INC
W
William Maddox 1 organization · Floyd, VAEagles Nest Regeneration
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William Maddox 1 organization · Jefferson, MDLonely Hearts Animal Rescue INC

Network

Serves alongside

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

R
Robert Engdahl
President · FY2025
K
Kathy Marcotulli
Secretary · FY2025
J
Jeffrey Breda
President · FY2020

Network

Recommendations

Written by other verified members of the network — visible once you're a verified person yourself.

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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