$275,927
＋10.2%
FESS Section Head
2023
$220k org
40 hrs/wk
$57k other
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FESS Section Head at Fermi Research Alliance LLC
Fiscal year ended September 30, 2023. Published on January 25, 2026.
Total compensation
Mark Jeffers has been listed as an employee of Fermi Research Alliance LLC in Form 990 filings since fiscal year 2022. Total compensation for Mark Jeffers has increased by 10.2% from 2022 to 2023.