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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 Independent System Operator Corporation David Olsen

David Olsen

Trustee/directorBoard member

Governor at California Independent System Operator Corporation

Fiscal year ended December 31, 2020. Published on January 24, 2026.

$107,630
2020

Total compensation

David Olsen has been listed as an employee of California Independent System Operator Corporation in Form 990 filings since at least fiscal year 2016. Total compensation for David Olsen has increased by 75.7% from 2016 to 2020.

Annual compensation details

$107,630
+40.2%
Governor
2020
$108k org
8 hrs/wk
$76,750
+36.4%
Chair, Board of Governors
2019
$77k org
8 hrs/wk
$56,250
+10.3%
Chairman, Board of Governors
2018

Total compensation by year

Compare the compensation of David Olsen to:

2020

Other employees at California Independent System Operator Corporation

Stephen Berberich
Chief Executive Officer Emeritus
$1,969,754
$1,772,333 from orgNo related comp$197,421 other
Mark Rothleder
Senior Vice President and Chief Operating OFF
$995,452
$850,109 from orgNo related comp$145,343 other
Petar Ristanovic
Vice President, Technology
$896,608
$796,598 from orgNo related comp$100,010 other
Roger Collanton
Vice President, GEN CNSL and Chief COMP OFF
$850,168
$746,456 from orgNo related comp$103,712 other
Eric Schmitt
Vice President, Operations
$844,903
$744,203 from orgNo related comp$100,700 other
Stacey Crowley
Vice President, External and Customer AFF
$740,097
$644,150 from orgNo related comp$95,947 other
Ryan Seghesio
Vice President, CFO and Treasurer
$657,445
$549,965 from orgNo related comp$107,480 other
Jodi Ziemathis
Vice President, Human Resources
$627,190
$522,711 from orgNo related comp$104,479 other
Keith Casey
Vice President, MKT and Infrastructure DEV
$567,302
$523,723 from orgNo related comp$43,579 other
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Revisions to this profile

January 24, 2026:
2020 California Independent System Operator Corporation 990 published
January 24, 2026:
2019 California Independent System Operator Corporation 990 published
January 24, 2026:
2018 California Independent System Operator Corporation 990 published

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