$313,822
＋2.9%
Telescope Ctrls Group Leader
2020
$247k org
40 hrs/wk
$68k other
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Telescope Ctrls Group Leader at TMT International Observatory LLC
Fiscal year ended December 31, 2020. Published on January 24, 2026.
Total compensation
Mark Sirota has been listed as an employee of TMT International Observatory LLC in Form 990 filings since fiscal year 2017. Total compensation for Mark Sirota has increased by 10.2% from 2017 to 2020.