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Employees Corstone Inc. Catherine Elkins

Catherine Elkins

Highest compensated employee

Research Director at Corstone Inc.

Fiscal year ended December 31, 2021. Published on January 25, 2026.

$106,363
2021

Total compensation

Catherine Elkins has been listed as an employee of Corstone Inc. in Form 990 filings since fiscal year 2021.

Annual compensation details

$106,363
Research Director
2021
$107k
40 hrs/wk

Total compensation by year

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Revisions to this profile

January 25, 2026:
2021 Corstone Inc. 990 published

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2021

Other employees at Corstone Inc.

Steve Leventhal
Chief Executive Officer
$203,137
$176,195 No related comp$26,942
Katherine Leventhal
Chief Program Officer
$110,000
$110,000 No related compNo other comp

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