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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 Academy of Sciences Isaac Kwon

Isaac Kwon

Key employee

COO and and HEAD of Government at California Academy of Sciences

Fiscal year ended June 30, 2021. Published on January 24, 2026.

$309,768
2021

Total compensation

Isaac Kwon has been listed as an employee of California Academy of Sciences in Form 990 filings since fiscal year 2018. Total compensation for Isaac Kwon has increased by 8.9% from 2018 to 2021.

Annual compensation details

$309,768
+0.3%
COO and and HEAD of Government
2021
$283k org
40 hrs/wk
$28k other
--
$308,902
+2.9%
COO and and HEAD of Governme
2020
$274k org
40 hrs/wk
$36k other
--

Total compensation by year

Compare the compensation of Isaac Kwon to:

2021

Other employees at California Academy of Sciences

Scott D Sampson
Executive Director
$768,727
$539,276 from orgNo related comp$229,451 other
Mike McGee
Chief Financial Officer
$441,042
$398,362 from orgNo related comp$42,680 other
Melissa Felder
Chief Revenue and Marketing Officer
$415,815
$375,509 from orgNo related comp$40,306 other
Elizabeth Babcock
Chief Public Engagement Officer
$372,239
$343,356 from orgNo related comp$28,883 other
Shannon Bennett
Chief of Science and Sustain
$321,771
$299,253 from orgNo related comp$22,518 other
Luiz Rocha
Associate Curator, Icthyol
$273,314
$237,750 from orgNo related comp$35,564 other
Debra Trock
Director of Science Collections
$271,238
$265,057 from orgNo related comp$6,181 other
Michael Costanzo
General Counsel and Director of Security
$263,487
$229,565 from orgNo related comp$33,922 other
William Shepherd III
SR Director of Steinhart Aquarium
$256,759
$218,642 from orgNo related comp$38,117 other
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Revisions to this profile

January 24, 2026:
2021 California Academy of Sciences 990 published
January 24, 2026:
2020 California Academy of Sciences 990 published
January 24, 2026:
2019 California Academy of Sciences 990 published

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