Compensation 990
OrganizationsEmployeesBoard MembersGrantsContractorsTop RankingsPricing

Stay updated on 990 organization compensation

© 2026 Civic Register LLC

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.

About•Report a discrepancy•Your privacy choices
Employees Signal Technology Foundation Charles Chen

Charles Chen

Highest compensated employee

Software Developer at Signal Technology Foundation

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

$802,032
2021

Total compensation

Charles Chen has been listed as an employee of Signal Technology Foundation in Form 990 filings since fiscal year 2020. Total compensation for Charles Chen has increased by 27.4% from 2020 to 2021.

Annual compensation details

$802,032
+27.4%
Software Developer
2021
$776k org
40 hrs/wk
$27k other
--
$629,431
Software Developer
2020
$603k org
40 hrs/wk
$28k other
--

Total compensation by year

Compare the compensation of Charles Chen to:

2021

Other employees at Signal Technology Foundation

Scott Nonnenberg
Software Developer
$769,025
$742,448 from orgNo related comp$26,577 other
Riya Abraham
Support Manager
$718,429
$690,355 from orgNo related comp$28,074 other
Jim O'Leary
Vice President, Engineering
$629,712
$597,882 from orgNo related comp$31,830 other
Moxie Marlinspike
Director/Ceo of Signal Messenger
$620,736
$620,736 from orgNo related compNo other comp
Ehren Kret
Chief Technology Officer
$607,771
$599,944 from orgNo related comp$7,827 other
Aruna Harder
Chief Operating Officer
$414,188
$394,688 from orgNo related comp$19,500 other
Loading rankings…
Loading related profiles…

Revisions to this profile

January 25, 2026:
2021 Signal Technology Foundation 990 published
January 24, 2026:
2020 Signal Technology Foundation 990 published

Get an email update when compensation for Charles Chen is updated

Related Jobs

View more jobs
Powered by Talroo
Report a discrepancy →

Other people named Charles Chen

2021
Employee
Charles Chen
Decatur Morgan CO Seniors Council
$0
Board Member
Charles Chen
Association of Corporate Counsel Group Return
$0
Employee
Charles Chen
Property Owners Association of Legends
$0
Board Member
Charles Chen
University of Maryland Baltimore Foundation Inc
$0
Board Member
Charles Chen
Chinese Culture and Community Service Center Inc.
$0
Board Member
Charles Chen
Pacific Council on International Policy
$0