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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 Seti Institute Joseph Twicken

Joseph Twicken

Highest compensated employee

Senior Scientific Programmer at Seti Institute

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

$231,064
2023

Total compensation

Joseph Twicken has been listed as an employee of Seti Institute in Form 990 filings since fiscal year 2017. Total compensation for Joseph Twicken has increased by 22.8% from 2017 to 2023.

Annual compensation details

$231,064
+1.2%
Senior Scientific Programmer
2023
$214k org
40 hrs/wk
$18k other
--
$228,247
Senior Scientific Programmer
2022
$212k org
40 hrs/wk
$17k other
--

Total compensation by year

Compare the compensation of Joseph Twicken to:

2023

Other employees at Seti Institute

Bill Diamond
Secretary, President and CEO
$359,036
$300,690 from orgNo related comp$58,346 other
Janice Bishop
Senior Scientist
$291,328
$223,472 from orgNo related comp$67,856 other
Peter Tenenbaum
DATA Scientist
$251,941
$207,100 from orgNo related comp$44,841 other
Bruce Campbell
Chief Financial Officer
$216,027
$175,354 from orgNo related comp$40,673 other
James Andy Spry
Senior Scientist
$214,099
$197,815 from orgNo related comp$16,284 other
Margaret Turnbull
Research Scientist
$207,798
$192,000 from orgNo related comp$15,798 other
Stephen Bourdow
Deputy Director, Operations
$192,542
$161,150 from orgNo related comp$31,392 other
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Revisions to this profile

January 25, 2026:
2023 Seti Institute 990 published
January 25, 2026:
2022 Seti Institute 990 published
January 24, 2026:
2017 Seti Institute 990 published

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$188,197
Senior Scientific Programmer
2017
$175k org
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