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Person · officer / director

William Maggio

Director · Buffalo Prep INC

Director at Buffalo Prep INC. Listed as an officer, director, or key employee across 2 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
2
Roles reported
2
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 Buffalo Prep INC, based in Buffalo, NY.
●
Also listed as Trustee of Buffalo Philharmonic Orchestra Society 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.

Buffalo Prep INC Director · $1.9M revenue · Buffalo, NYBUFFALO PREP PROMOTES EDUCATIONAL ACCESS AND OPPORTUNITY BY DELIVERING RIGOROUS AND ENRICHING PROGRAMMING FOR STUDENTS THROUGHOUT WESTERN NEW YORK.…Filed FY2020 · Source: Form 990, Part VII
Buffalo Philharmonic Orchestra Society INC Trustee · $13.4M revenue · Buffalo, NYTHE BUFFALO PHILHARMONIC ORCHESTRA PRODUCES SYMPHONIC MUSIC FOR THE CULTURAL BENEFIT OF THE BUFFALO, NEW YORK AREA INCLUDING ARTISTIC EDUCATION…Filed FY2019 · Source: Form 990, Part VII

Disambiguation

Other people named William Maggio

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 Maggio 2 organizations · Buffalo, NYWest Side Rowing Club Incorporated of the City of Buffalo
W
William Maggio 1 organization · Buffalo, NY43north Foundation INC

Network

Serves alongside

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

D
President/Executive Direct · FY2024
$332K
A
Concert Master · FY2024
$181K
J
Director of Development · FY2024
$150K
K
V.p. of Finance & Administ · FY2024
$118K
M
Highest Paid Employee · FY2024
$111K
P
President · FY2024
$111K
T
Vice President, Marketing · FY2024
$107K
K
Director of Finance · FY2019
$101K
S
Chair · FY2024
A
Vice Chair · FY2024
J
Vice Chair - Elect · FY2024
J
Treasurer · FY2024

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