Mark Jeffers
FESS Section Head at Fermi Research Alliance LLC · IL · Science & Technology
$276K
Peak Total Compensation
2
Years Tracked
4x
vs. Median Household
Mark Jeffers has appeared in compensation disclosures over 2 years of available data (2022–2023). Total compensation changed from $250,417 to $275,927 - a 10.2% increase.
Peak total compensation of $275,927 equals 4x the median U.S. household income ($75,000).
Compensation History
Year-by-Year Detail
| Year | Organization | Title | Compensation | Other | Total |
|---|---|---|---|---|---|
| 2023 | Fermi Research Alliance LLC | FESS Section Head | $219,151 | $56,776 | $275,927 |
| 2022 | Fermi Research Alliance LLC | FESS Section Head | $197,536 | $52,881 | $250,417 |
Peers at Fermi Research Alliance LLC
| Name | Title | Peak Comp. |
|---|---|---|
| Robert Zimmer | Chairman - Partial Year/ Director - Partial Year | $6.9M |
| Paul Alivisatos | Chairman | $2.1M |
| Juan De Pablo | Director | $1.0M |
| Nigel Lockyer | FORMER PRESIDENT | $893K |
| Eric Isaacs | Director - Partial Year | $877K |
| Marta Cehelsky | Former Executive Director | $570K |
| Nikolitsa (lia) Merminga | President | $547K |
| John Mester | URA President | $520K |
| Donald H Levy | DIRECTOR - (Partial Year) | $461K |
| Christopher Mossey | Deputy Lab Director for LBNF/DUNE-US | $388K |
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