Physicists salary in Professional services, Illinois
Legal, accounting, management consulting, advertising, and corporate administrative services.
Physicists (Pro services) in Illinois: actual employer-disclosed pay
Public records from 85 certified H-1B Labor Condition Applications filed with the U.S. Department of Labor. Median offered wage: $77,126. Every figure below is an actual offered salary an employer attested to under federal law.
By DOL wage level
DOL classifies every offer into one of four wage levels based on the role's experience and skill requirements.
| Level | Filings | Median offer |
|---|---|---|
| Level I — entry | 42 | $66,706 |
| Level II — qualified | 27 | $87,300 |
| Level III — experienced | 8 | $97,448 |
| Level IV — fully competent | 4 | $139,953 |
Top employers filing for this role
Companies with the most certified filings for Physicists (Pro services) in Illinois. Median offer is across all of that employer's filings.
| Employer | Most-filed title | Filings | Median |
|---|---|---|---|
| Fermi Forward Discovery Group, LLC | Associate Scientist | 59 | $84,900 |
| UChicago Argonne LLC | Postdoctoral Appointee | 10 | $80,411 |
| UChicago Argonne, LLC | Postdoctoral Appointee | 9 | $77,126 |
| Fermi Research Alliance, LLC | Applications Physicist I | 4 | $60,402 |
| CI Physics LLC | Medical Physicist | 1 | $120,000 |
| Canon Medical Research USA, Inc | Senior Imaging Scientist | 1 | $163,676 |
| Global Physics Solutions, Inc. | Diagnostic Medical Physicist | 1 | $225,000 |
Recent sample filings
A snapshot of recent certified offers. Each line is a real, public, verifiable record.
- Accelerator Operator II at Fermi Forward Discovery Group, LLC$77,126BataviaDecided Dec 4, 2025I-200-25330-439521
- Target Development Research Professional at UChicago Argonne, LLC$99,362LemontDecided Nov 14, 2025I-200-25308-371609
- Medical Physicist at CI Physics LLC$120,000NormalWage Level IIDecided Jun 26, 2025I-200-25169-107969
- Postdoctoral Appointee at UChicago Argonne LLC$70,758LemontWage Level IDecided Mar 26, 2025I-200-25078-787107
- Guest Scientist at Fermi Forward Discovery Group, LLC$151,798BataviaWage Level IVDecided Mar 13, 2025I-200-25065-750094
- Guest Scientist at Fermi Forward Discovery Group, LLC$151,800BataviaWage Level IVDecided Mar 13, 2025I-200-25065-750090
- Research Associate at Fermi Forward Discovery Group, LLC$66,700BataviaWage Level IDecided Mar 13, 2025I-200-25065-753423
- Engineering Physicist III at Fermi Forward Discovery Group, LLC$97,448BataviaWage Level IIIDecided Mar 13, 2025I-200-25066-753624
Source: U.S. Department of Labor, Office of Foreign Labor Certification. Disclosed wages reflect what employers attested to pay; actual paid wages may differ. Only certified filings are shown — denied and withdrawn cases are excluded.