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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 Sage Bionetworks Mike Kellen

Mike Kellen

Key employee

Chief Technology Officer at Sage Bionetworks

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

$270,290
2023

Total compensation

Mike Kellen has been listed as an employee of Sage Bionetworks in Form 990 filings since at least fiscal year 2016. Total compensation for Mike Kellen has increased by 22.3% from 2016 to 2023.

Annual compensation details

$270,290
-11.7%
Chief Technology Officer
2023
$247k org
50 hrs/wk
$24k other
--
$306,209
+20.3%
Chief Technology Officer
2022
$278k org
50 hrs/wk
$29k other
--

Total compensation by year

Compare the compensation of Mike Kellen to:

2023

Other employees at Sage Bionetworks

Kim Baggett
Chief Operating Officer
$334,119
$286,765 from orgNo related comp$47,354 other
Brian O'Connor
Chief Data Officer
$296,257
$263,068 from orgNo related comp$33,189 other
Bruce Hoff
Director, Synapse Team
$234,093
$192,648 from orgNo related comp$41,445 other
Ljubomir Bradic
Director, Design
$231,561
$193,431 from orgNo related comp$38,130 other
Julie Bletz
Director, SCCE
$227,259
$185,014 from orgNo related comp$42,245 other
Christine Fabre Suver
Chief Privacy and Compliance Officer
$224,018
$186,755 from orgNo related comp$37,263 other
Jay Hodgson
Director, Web Engineering Team
$219,186
$184,652 from orgNo related comp$34,534 other
Erin Mounts
Director, Bridge Platforms
$216,839
$191,970 from orgNo related comp$24,869 other
Anna Greewood
Director, ADTR
$215,632
$179,965 from orgNo related comp$35,667 other
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Revisions to this profile

January 25, 2026:
2023 Sage Bionetworks 990 published
January 25, 2026:
2022 Sage Bionetworks 990 published
January 25, 2026:
2021 Sage Bionetworks 990 published

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