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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 California Institute of Technology Thomas F Rosenbaum

Thomas F Rosenbaum

OfficerTrustee/director

President and Trustee at California Institute of Technology

Fiscal year ended September 30, 2024. Published on January 25, 2026.

$1,936,827
2024

Total compensation

Thomas F Rosenbaum has been listed as an employee of California Institute of Technology in Form 990 filings since at least fiscal year 2016. Total compensation for Thomas F Rosenbaum has increased by 83.4% from 2016 to 2024.

Annual compensation details

$1,936,827
-17.4%
President and Trustee
2024
$1.8M org
40 hrs/wk
$145k other
--
$2,345,561
+2.7%
President and Trustee
2023
$2.2M org
40 hrs/wk
$127k other
--

Total compensation by year

Compare the compensation of Thomas F Rosenbaum to:

2024

Other employees at California Institute of Technology

Scott H Richland
Chief Investment Officer
$1,985,980
$1,323,751 from orgNo related comp$662,229 other
Laurie A Leshin
Vice President and Director, JPL
$1,420,888
$1,364,626 from orgNo related comp$56,262 other
Karen L Sisson
Former Vice President Admin and CFO
$1,109,598
$1,041,722 from orgNo related comp$67,876 other
Douglas N MacBean
SR Managing Director Investments
$929,365
$717,505 from orgNo related comp$211,860 other
David A Tirrell
Provost
$911,481
$846,666 from orgNo related comp$64,815 other
Dexter A Bailey
Vice President ADV and Alumni Relations
$872,596
$793,904 from orgNo related comp$78,692 other
Robert P Kirshner
Astronomy PROF and EXEC Director, TIO
$858,538
$803,719 from orgNo related comp$54,819 other
Jennifer T Lum
General Counsel
$833,952
$705,456 from orgNo related comp$128,496 other
Kirk Kawasawa
SR MNG Director Investment OPS
$782,088
$613,645 from orgNo related comp$168,443 other
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Revisions to this profile

January 25, 2026:
2024 California Institute of Technology 990 published
January 25, 2026:
2023 California Institute of Technology 990 published
January 25, 2026:
2022 California Institute of Technology 990 published

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$2,283,897
+51.2%
President and Trustee
2022
$2.2M org
40 hrs/wk
$126k other
--
$1,510,231
+9.5%
President and Trustee
2021
$1.4M org
40 hrs/wk
$116k other
--
$1,378,803
+14%
President and Trustee
2020
$1.3M org
40 hrs/wk
$114k other
--
$1,209,385
+5.5%
President and Trustee
2019
$1.1M org
40 hrs/wk
$110k other
--
$1,145,842
+4.9%
President and Trustee
2018
$1M org
40 hrs/wk
$116k other
--
$1,092,219
+3.4%
President and Trustee
2017
$975k org
40 hrs/wk
$118k other
--
$1,056,194
President and Trustee
2016
$932k org
40 hrs/wk
$125k other
--

Other people named Thomas F Rosenbaum

2024
Board Member
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Los Angeles 2024 Exploratory Committee
$0
Board Member
Thomas Rosenbaum
Southern California Intercollegiate Athletic Conference Inc.
$0
Employee
Thomas Rosenbaum
The Kavli Charitable Trust
$0
Board Member
Thomas F Rosenbaum
Society for Science & the Public
$0
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Thomas F Rosenbaum
Los Angeles World Affairs Council and Town Hall
$0