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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 Planetary Science Institute Catherine M Weitz

Catherine M Weitz

Highest compensated employee

Senior Scientist at Planetary Science Institute

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

$218,313
2024

Total compensation

Catherine M Weitz has been listed as an employee of Planetary Science Institute in Form 990 filings since fiscal year 2017. Total compensation for Catherine M Weitz has increased by 13.8% from 2017 to 2024.

Annual compensation details

$218,313
+4.1%
Senior Scientist
2024
$179k
40 hrs/wk
$41k
--
$209,664
+2.3%
Senior Scientist
2023
$174k
40 hrs/wk
$37k
--
$204,941
+1.5%
Senior Scientist
2022
$169k
40 hrs/wk
$37k
--
$201,928
-1%
Senior Scientist
2021
$167k
40 hrs/wk
$36k
--
$203,963
+5.7%
Senior Scientist
2020
$169k
40 hrs/wk
$36k
--
$193,009
+0.7%
Senior Scientist
2019
$157k
40 hrs/wk
$37k
--
$191,658
-0.1%
Senior Scientist
2018
$157k
40 hrs/wk
$36k
--
$191,830
Senior Scientist
2017
$159k
40 hrs/wk
$34k
--

Total compensation by year

Compare the compensation of Catherine M Weitz to:

2024

Other employees at Planetary Science Institute

Mark V Sykes
Chief Executive Officer and Trustee
$307,198
$262,687 No related comp$44,511
Maurizio A Ienna-Balistreri
Chief Financial Officer and Treasurer
$254,737
$201,307 No related comp$53,430
Amanda R Hendrix
Senior Scientist
$248,677
$196,113 No related comp$52,564
Nathaniel Putzig
Senior Scientist
$215,502
$175,167 No related comp$40,335
Melinda Dyar
Senior Scientist
$208,850
$183,202 No related comp$25,648
Eldar Z Noe Dobrea
Senior Scientist
$204,399
$172,659 No related comp$31,740
Linda L Rueger
HR Director / Secretary
$179,844
$150,967 No related comp$28,877

Revisions to this profile

January 25, 2026:
2024 Planetary Science Institute 990 published
January 25, 2026:
2023 Planetary Science Institute 990 published
January 25, 2026:
2022 Planetary Science Institute 990 published

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