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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 Siebert Williams Shank Foundation William Thompson Jr

William Thompson Jr

Director at Siebert Williams Shank Foundation

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

$10,000
2024

Total compensation

William Thompson Jr has been listed as an employee of Siebert Williams Shank Foundation in Form 990 filings since fiscal year 2021. Total compensation for William Thompson Jr has remained the same from 2021 to 2024.

Annual compensation details

$10,000
±0%
Director
2024
$10k org
1 hr/wk
$10,000
±0%
Director
2023
$10k org
1 hr/wk
$10,000
±0%
Director
2022

Total compensation by year

Compare the compensation of William Thompson Jr to:

2024

Other employees at Siebert Williams Shank Foundation

Sobani Warner
President
$10,000
$10,000 from org—No other comp
Ateesh Chanda
Director
$10,000
$10,000 from org—No other comp
Dianne Calabrisotto
Director
$10,000
$10,000 from org—No other comp
Melissa C Rowe
Secretary
$5,000
$5,000 from org—No other comp
Daniel Diaz
Controller
$5,000
$5,000 from org—No other comp
Jackson Lam
Vice President, Finance
$5,000
$5,000 from org—No other comp
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Revisions to this profile

January 25, 2026:
2024 Siebert Williams Shank Foundation 990 published
January 25, 2026:
2023 Siebert Williams Shank Foundation 990 published
January 25, 2026:
2022 Siebert Williams Shank Foundation 990 published

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