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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 Core Services Group Inc. Jack Brown

Jack Brown

OfficerTrustee/director

President at Core Services Group Inc.

Fiscal year ended December 31, 2021. Published on January 25, 2026.

$766,878
2021

Total compensation

Jack Brown has been listed as an employee of Core Services Group Inc. in Form 990 filings since at least fiscal year 2016. Total compensation for Jack Brown has increased by 271.2% from 2016 to 2021.

Annual compensation details

$766,878
-10.7%
President
2021
$402k org
20 hrs/wk
$354k related
30 hrs/wk
$12k other
--
$858,373
-1.3%
President
2020
$387k org
20 hrs/wk
$460k

Total compensation by year

Compare the compensation of Jack Brown to:

2021

Other employees at Core Services Group Inc.

Colleen Bonnick-Green
Vice President, Operations
$369,500
$273,001 from org$73,846 from related$22,653 other
Gordon Jackson
Vice President, Communications
$359,523
$222,111 from org$117,692 from related$19,720 other
Keisha Phipps
Vice President, Administration
$344,672
$271,133 from org$61,538 from related$12,001 other
Wendy S Weingart
Vice President of Genera
$301,644
$223,817 from org$45,000 from related$32,827 other
Mallory Jones
Vice President, Human Resources
$260,177
$227,350 from orgNo related comp$32,827 other
Lawrence Whiteside
Member
$50,402
$50,402 from orgNo related compNo other comp
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Revisions to this profile

January 25, 2026:
2023 Core Services Group Inc. 990 published
January 25, 2026:
2022 Core Services Group Inc. 990 published
January 25, 2026:
2021 Core Services Group Inc. 990 published

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related
30 hrs/wk
$13k other
--
$869,274
+11.8%
President
2019
$357k org
20 hrs/wk
$502k related
30 hrs/wk
$12k other
--
$777,292
+236.1%
President
2018
$499k org
34 hrs/wk
$267k related
18 hrs/wk
$12k other
--
$231,294
+12%
President
2017
$223k org
30 hrs/wk
$10k other
--
$206,575
President
2016
$194k org
30 hrs/wk
$13k other
--

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