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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 Norton Simon Museum of Art at Pasadena Walter W Timoshuk

Walter W Timoshuk

OfficerTrustee/director

President and Chief Executive Officer at Norton Simon Museum of Art at Pasadena

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

$1,065,846
2024

Total compensation

Walter W Timoshuk has been listed as an employee of Norton Simon Museum of Art at Pasadena in Form 990 filings since at least fiscal year 2016. Total compensation for Walter W Timoshuk has increased by 32.6% from 2016 to 2024.

Annual compensation details

$1,065,846
-1.4%
President and Chief Executive Officer
2024
$431k org
30 hrs/wk
$431k related
30 hrs/wk
$206k other
--
$1,081,417
-14.5%
President and Chief Executive Officer
2023
$415k org
30 hrs/wk

Total compensation by year

Compare the compensation of Walter W Timoshuk to:

2024

Other employees at Norton Simon Museum of Art at Pasadena

Ronald H Dykhuizen
Cfo/Vp/Treasurer/Assistant SEC
$818,892
$339,853 from org$339,853 from related$139,186 other
Stephanie Villasenor
Secretary and Vice President
$281,588
$61,511 from org$184,531 from related$35,546 other
Leslie Denk
Vice President
$193,757
$36,332 from org$108,996 from related$48,429 other
Emily Talbot
Chief Curator
$156,688
$60,953 from org$60,953 from related$34,782 other
John Griswold
Conservator
$155,360
$30,683 from org$92,048 from related$32,629 other
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Revisions to this profile

January 25, 2026:
2024 Norton Simon Museum of Art at Pasadena 990 published
January 25, 2026:
2023 Norton Simon Museum of Art at Pasadena 990 published
January 25, 2026:
2022 Norton Simon Museum of Art at Pasadena 990 published

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$415k
related
30 hrs/wk
$252k other
--
$1,265,415
+43.1%
President and Chief Executive Officer
2022
$601k org
30 hrs/wk
$601k related
30 hrs/wk
$66k other
--
$884,149
+2.9%
President and Chief Executive Officer
2021
$361k org
30 hrs/wk
$361k related
30 hrs/wk
$164k other
--
$859,439
+4.5%
President and Chief Executive Officer
2020
$353k org
30 hrs/wk
$353k related
30 hrs/wk
$155k other
--
$822,356
+3%
Trustee; President
2019
$340k org
30 hrs/wk
$340k related
30 hrs/wk
$145k other
--
$798,749
-59%
Trustee; President
2018
$328k org
30 hrs/wk
$328k related
30 hrs/wk
$143k other
--
$1,948,264
+142.3%
Trustee; President
2017
$906k org
30 hrs/wk
$906k related
30 hrs/wk
$138k other
--
$803,973
Trustee; President
2016
$313k org
30 hrs/wk
$313k related
30 hrs/wk
$180k other
--

Other people named Walter W Timoshuk

2024
Employee
Walter W Timoshuk
Norton Simon Art Foundation
$578,298
Employee
Walter W Timoshuk
The Norton Simon Foundation
$101,474