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Compensation 990 is an independent service that uses public IRS Form 990 filings as its source data. We clean and standardize this information, but the original filings may contain errors or omissions. Years on this site refer to the organization’s fiscal year end date on the filing.

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Employees Philadelphia Museum of Art William Petersen

William Petersen

Former

Former COO (Term 06/23) at Philadelphia Museum of Art

Fiscal year ended June 30, 2024. Published on January 25, 2026.

$231,799
2024

Total compensation

William Petersen has been listed as an employee of Philadelphia Museum of Art in Form 990 filings since fiscal year 2022. Total compensation for William Petersen has decreased by 17.6% from 2022 to 2024.

Annual compensation details

$231,799
-32.6%
Former COO (Term 06/23)
2024
$221k org
--
$12k other
--
$343,835
+22.2%
COO (Term 06/23)
2023
$329k org
35 hrs/wk
$16k other
--

Total compensation by year

Compare the compensation of William Petersen to:

2024

Other employees at Philadelphia Museum of Art

Alexandra Svatava Suda
Chief Executive Officer and Director
$759,251
$728,945 from orgNo related comp$30,306 other
Jonathan L Peterson
Former Director of Dvlpmt. (Term 06/23)
$550,579
$522,912 from orgNo related comp$27,667 other
Carlos Basualdo
Deputy Director and Chief Curator
$296,447
$281,348 from orgNo related comp$15,099 other
Nancy B Finn
Deputy Director of Dvlpmt, IND Giving
$288,001
$254,523 from orgNo related comp$33,478 other
Alphonso Atkins
Deputy Director for DEIA (Term 06/24)
$257,846
$225,215 from orgNo related comp$32,631 other
Albert Suh Term 1023
General Counsel and Secretary
$255,179
$242,672 from orgNo related comp$12,507 other
Jessica Sharpe Term 0623
Former Deputy Director for Visitor EXP
$241,702
$225,388 from orgNo related comp$16,314 other
Hyunsoo Woo
Deputy Director for Collections and EXH
$239,181
$213,569 from orgNo related comp$25,612 other
Karleen Gardner
Deputy Director for Learning and Engmt.
$217,462
$209,283 from orgNo related comp$8,179 other
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Revisions to this profile

January 25, 2026:
2024 Philadelphia Museum of Art 990 published
January 25, 2026:
2023 Philadelphia Museum of Art 990 published
January 25, 2026:
2022 Philadelphia Museum of Art 990 published

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$281,294
General Counsel and Secretary
2022
$278k org
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$4k other
--

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