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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 Allen Institute Margaret McClellan

Margaret McClellan

Officer

Vice President and Secretary at Allen Institute

Fiscal year ended December 31, 2024. Published on January 25, 2026.

$575,277
2024

Total compensation

Margaret McClellan has been listed as an employee of Allen Institute in Form 990 filings since fiscal year 2023. Total compensation for Margaret McClellan has decreased by 1% from 2023 to 2024.

Annual compensation details

$575,277
-1%
Vice President and Secretary
2024
$541k org
40 hrs/wk
$35k other
--
$580,998
Vice President and Secretary
2023
$541k org
40 hrs/wk
$41k other
--

Total compensation by year

Compare the compensation of Margaret McClellan to:

2024

Other employees at Allen Institute

Rui Costa
President
$1,270,759
$1,229,107 from orgNo related comp$41,652 other
Hongkui Zeng
Executive Vice President, Director Brain Science
$632,432
$598,964 from orgNo related comp$33,468 other
Marjorie Thomas
Vice President, Treasurer, CFO
$624,809
$598,200 from orgNo related comp$26,609 other
Ananda Goldrath
Executive Vice President, Director Allen I
$616,593
$599,239 from orgNo related comp$17,354 other
Andrew Hickl
Chief Technology Officer
$592,907
$558,044 from orgNo related comp$34,863 other
Karel Svoboda
Executive Vice President, Director Neural Dynamics
$591,663
$556,227 from orgNo related comp$35,436 other
Christopher Beaudoin
Vice President and Chief Operating Officer
$590,353
$554,507 from orgNo related comp$35,846 other
Kathryn Richmond
Executive Vice President, Director Frontiers
$538,168
$509,076 from orgNo related comp$29,092 other
Ruwanthi Niranjala Gunawardane
Executive Vice President, Director CELL Science
$511,238
$489,066 from orgNo related comp$22,172 other
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Revisions to this profile

January 25, 2026:
2024 Allen Institute 990 published
January 25, 2026:
2023 Allen Institute 990 published

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