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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 Fsg Inc. Sebastien Mazzuri

Sebastien Mazzuri

Key employee

Managing Director - Geneva at Fsg Inc.

Fiscal year ended December 31, 2023. Published on January 25, 2026.

$409,082
2023

Total compensation

Sebastien Mazzuri has been listed as an employee of Fsg Inc. in Form 990 filings since fiscal year 2022. Total compensation for Sebastien Mazzuri has increased by 52.3% from 2022 to 2023.

Annual compensation details

$409,082
+52.3%
Managing Director - Geneva
2023
$382k org
60 hrs/wk
$29k other
--
$268,526
Managing Director - Geneva
2022
$263k org
60 hrs/wk
$7k other
--

Total compensation by year

Compare the compensation of Sebastien Mazzuri to:

2023

Other employees at Fsg Inc.

Fay Hanleybrown
Managing Director
$368,087
$329,696 from orgNo related comp$38,391 other
Jennifer Cooperman
Co-Ceo/Cfo
$346,847
$311,800 from orgNo related comp$35,047 other
Gregory Hills
Former Chief Executive Officer
$327,527
$306,519 from orgNo related comp$21,008 other
John Harper
Managing Director
$291,171
$275,103 from orgNo related comp$16,068 other
Mark Russell
Chief Marketing Officer
$289,813
$266,782 from orgNo related comp$23,031 other
Roberta Silten
Co-Chief Executive Officer
$279,268
$272,038 from orgNo related comp$7,230 other
Chirlie Felix
Managing Director
$278,458
$244,334 from orgNo related comp$34,124 other
Marcia Lomonaco
Chief People Officer
$278,416
$263,398 from orgNo related comp$15,018 other
Shumeca Pickett
Managing Director
$274,814
$260,797 from orgNo related comp$14,017 other
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Revisions to this profile

January 25, 2026:
2023 Fsg Inc. 990 published
January 25, 2026:
2022 Fsg Inc. 990 published

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