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JM
Person · officer / director

John Mangum

Executive Director/CEO (thru 09/24) · Houston Symphony Society

Executive Director/CEO (thru 09/24) at Houston Symphony Society. Listed as an officer, director, or key employee across 7 organizations on the Form 990 record.

This is me
Ambiguous identity This name matches 5 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
7
Roles reported
7
Reported compensation
$433K
Others who share this name
5

Who this is

Profile

The filed facts are verified from the IRS filings. The biography is compiled from public web sources and grounded to that filed record.

✓ Verified from filings
●
Reported as Executive Director/CEO (thru 09/24) of Houston Symphony Society, based in Houston, TX.
●
Received $433K in total reported compensation on the most recent Form 990 (Part VII).
●
Also listed as Executive Director of The Foundation for Jones Hall, uncompensated.
●
Also listed as Secretary of Theater District Houston 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.

Houston Symphony Society Executive Director/CEO (thru 09/24) · $45.2M revenue · Houston, TXOrchestral performances, educational programs, and community activities.pay $345K → $433KFiled FY2024 · Source: Form 990, Part VII
$433Kreported comp
H
Houston Arts Combined Endowment Foundation Secretary Board of Directors · $2.0M revenue · Houston, TXThe purposes of this corporation are exclusively charitable literary and educational. Specifically the corporation shall accept and receive endowment…Filed FY2024, FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII
H
Houston Symphony Endowment Symphony CEO (thru 09/24) · $5.1M revenue · Houston, TXThe Endowment's sole purpose is to support the operations of the Houston Symphony Society.Filed FY2024 · Source: Form 990, Part VII
T
The Foundation for Jones Hall Executive Director · $7.9M revenue · Houston, TXRESTORATION AND REFURBISHMENT OF JONES HALL, A CITY OWNED PERFORMING ARTS CENTERFiled FY2023, FY2022, FY2020 · Source: Form 990, Part VII
Houston Downtown Improvement INC DBA Houston Theater District Vice Chair · $384K revenue · Houston, TXThrough partnership, advocacy, and strategy, the members of Houston Theater District work collectively to ensure that the Theater District is an…Filed FY2023, FY2022 · Source: Form 990, Part VII
Theater District Houston INC Secretary · $19K revenue · Houston, TXTheater District Houston, Inc. (TDH) is a broad-based civic organization of individuals, businesses, arts and entertainment organizations dedicated…Filed FY2021, FY2020 · Source: Form 990, Part VII
T
Theater District Improvement INC Director · $10K revenue · Houston, TXTheater District Improvement, Inc. promotes, encourages and sustains the development of arts and culture in Houston and Harris County.Filed FY2020 · Source: Form 990, Part VII

Disambiguation

Other people named John Mangum

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 Mangum 1 organization · Mooresville, NCArena National INC
J
John Mangum 1 organization · Wingate, NCWingate Volunteer Fire Department INC
J
John Mangum 1 organization · Sanford, NCHelping Hand Clinic INC
J
John Mangum 1 organization · Chicago, ILLyric Opera of Chicago
J
John Mangum 1 organization · Wilmington, DECarolinas Center for Medical Excellence Foundation

Network

Serves alongside

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

J
Music Director · FY2024
$659K
Y
Musician · FY2024
$362K
E
CFO, Interim CEO · FY2024
$282K
A
Music Director · FY2021
$270K
N
Chief Development Officer · FY2023
$247K
V
Chief Operating Officer · FY2024
$233K
M
Musician · FY2024
$233K
G
Marketing Director · FY2023
$228K
J
Musician · FY2024
$214K
B
Musician · FY2024
$209K
B
Musician · FY2024
$208K
E
Musician · FY2022
$183K

Network

Recommendations

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Similar leaders

Leaders at organizations in the same field, by reported compensation.

E
President & Ex Officio Trustee · American Museum of Natural History
$11.7M
G
Music & Artistic Director · Los Angeles Philharmonic Association
$4.0M
D
President - Non Voting · Milwaukee World Festival INC
$3.3M
D
President and CEO to 6/30/23 · The Metropolitan Museum of Art
$3.2M
A
Alice Pratt Brown Dir.(thru 10/2023) · Whitney Museum of American Art
$2.9M
C
Executive & Artistic Director · The Carnegie Hall Corporation
$2.6M
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