Lead / Director Chemical Engineers salary in Illinois
Roles that direct strategy, lead teams, or hold full functional ownership. Typically ten or more years of experience or a Director-class title with budget responsibility.
Lead / Director Chemical Engineers in Illinois: actual employer-disclosed pay
Public records from 5 certified H-1B Labor Condition Applications filed with the U.S. Department of Labor. Median offered wage: $134,585. 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 IV — fully competent | 5 | $134,585 |
Top employers filing for this role
Companies with the most certified filings for Lead / Director Chemical Engineers in Illinois. Median offer is across all of that employer's filings.
| Employer | Most-filed title | Filings | Median |
|---|---|---|---|
| ABBVIE INC. | PROJECT MANAGER, CMC EXTERNAL MANUFACTURING&PROGRAM STRATEGY | 2 | $136,000 |
| Particulate Solid Research, Inc. | Project Leader | 1 | $134,585 |
| Caterpillar Inc. | Research Senior Engineer | 1 | $121,326 |
| Institute of Gas Technology | Senior Engineer | 1 | $129,000 |
Recent sample filings
A snapshot of recent certified offers. Each line is a real, public, verifiable record.
- Project Leader at Particulate Solid Research, Inc.$134,585ChicagoWage Level IVDecided Jun 17, 2025I-200-25161-077212
- Research Senior Engineer at Caterpillar Inc.$121,326CHILLICOTHEWage Level IVDecided Jun 17, 2025I-200-25161-073692
- Senior Engineer at Institute of Gas Technology$129,000Des PlainesWage Level IVDecided May 14, 2025I-200-25127-948397
- PROJECT MANAGER, CMC EXTERNAL MANUFACTURING&PROGRAM STRATEGY at ABBVIE INC.$135,000NORTH CHICAGOWage Level IVDecided Nov 20, 2024I-200-24318-473573
- TECHNICAL OPERATIONS SECTION MANAGER at ABBVIE INC.$137,000NORTH CHICAGOWage Level IVDecided Oct 23, 2024I-200-24290-412373
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 Only certified filings are shown — denied and withdrawn cases are excluded.