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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 The Norton Simon Foundation Walter W Timoshuk

Walter W Timoshuk

President and Trustee at The Norton Simon Foundation

Fiscal year ended December 31, 2024. Published on January 25, 2026.

$101,474
2024

Total compensation

Walter W Timoshuk has been listed as an employee of The Norton Simon Foundation in Form 990 filings since fiscal year 2020.

Annual compensation details

$101,474
+5.3%
President and Trustee
2024
$95k
6 hrs/wk
$7k
--
$96,321
+7.4%
President
2023
$90k
6 hrs/wk
$8k
--
$89,720
President
2022
$84k
6 hrs/wk
$7k
--
$0
President
2021
$0
President
2020

Total compensation by year

Compare the compensation of Walter W Timoshuk to:

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Revisions to this profile

January 25, 2026:
2024 The Norton Simon Foundation 990 published
January 25, 2026:
2023 The Norton Simon Foundation 990 published
January 25, 2026:
2022 The Norton Simon Foundation 990 published

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2024

Other employees at The Norton Simon Foundation

Ronald H Dykhuizen
CFO and Vice President and Treasurer
$53,806
$46,955 —$6,851
Stephanie Villasenor
Secretary and Vice President and Trustee
$44,913
$40,050 —$4,863
Sara Campbell Abdo
ASST Secretary and Trustee
$0
Thomas L Pfister
Trustee (Thru 12/31/2024)
$0
Nancy Shelmon
Trustee
$0
Nina Shepherd
Trustee
$0
Luis Li
Trustee
$0
Dr Michael E Phelps
Chair and Trustee
$0

Other people named Walter W Timoshuk

2024
Employee
Walter W Timoshuk
Norton Simon Museum of Art at Pasadena
$1,065,846
Employee
Walter W Timoshuk
Norton Simon Art Foundation
$578,298