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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 Gmto Corporation Glenn Brossus

Glenn Brossus

Highest compensated employee

Interim Deputy Project Manager at Gmto Corporation

Fiscal year ended June 30, 2023. Published on January 25, 2026.

$322,357
2023

Total compensation

Glenn Brossus has been listed as an employee of Gmto Corporation in Form 990 filings since fiscal year 2021. Total compensation for Glenn Brossus has increased by 7.1% from 2021 to 2023.

Annual compensation details

$322,357
+1.7%
Interim Deputy Project Manager
2023
$240k org
40 hrs/wk
$84k other
--
$316,824
+5.3%
Assistant Project Manager
2022
$231k org
40 hrs/wk
$87k other
--

Total compensation by year

Compare the compensation of Glenn Brossus to:

2023

Other employees at Gmto Corporation

Robert Shelton
President
$573,295
$494,519 from orgNo related comp$78,776 other
Rebecca Bernstein
Project Scientist
$399,697
$337,161 from orgNo related comp$62,536 other
James Fanson
Project Manager (Thru 03/2023)
$397,818
$327,111 from orgNo related comp$70,707 other
Alan Gordon
Treasurer / CFO / Vice President, Business OPS
$346,452
$265,862 from orgNo related comp$80,590 other
William Burgett
Interim Project Manager
$328,325
$263,610 from orgNo related comp$64,715 other
Frank Groark
Deputy OPT and Optical Metrology MGR
$318,151
$238,285 from orgNo related comp$79,866 other
Rick Demers
Wavefront Sensing and CTRL Manager
$302,994
$243,651 from orgNo related comp$59,343 other
Bruce Bigelow
SITE, Enclosure, Facilities MGR
$296,301
$238,048 from orgNo related comp$58,253 other
Jennifer Eccles - Interim Sec
(10/22-3/23) / Vice President, DEV and EX REL
$276,407
$233,091 from orgNo related comp$43,316 other
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Revisions to this profile

January 25, 2026:
2023 Gmto Corporation 990 published
January 25, 2026:
2022 Gmto Corporation 990 published
January 25, 2026:
2021 Gmto Corporation 990 published

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$300,899
Assistant Project Manager
2021
$220k org
40 hrs/wk
$82k other
--

Other people named Glenn Brossus

2023
Board Member
Glenn P Brossus
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$0