H-1B sponsorship profile: Calamos Advisors LLC. Across U.S. Department of Labor LCA disclosures, Calamos Advisors LLC filed 21 Labor Condition Applications covering 21 H-1B worker positions between fiscal year 2023 and fiscal year 2025. The employer’s DOL certification rate sits at 100% (21 certified of 21 filed), a useful proxy for how cleanly their prevailing-wage attestations pass the Labor Department’s preliminary review before USCIS adjudication.

Compensation spread. Offered wages on Calamos Advisors LLC’s H-1B petitions range from $80,000 at the low end to $185,000 at the high end, with a petition-weighted average of $108,524. That range reflects the mix of occupations the company sponsors, led by Sustainability Analyst (2 petitions at $115,000 avg), followed by Risk Management Associate and Developer. H-1B salaries reported on LCAs must meet or exceed the DOL prevailing wage for the role and worksite, so the spread also tracks wage-level geography and seniority.

Geographic footprint. Calamos Advisors LLC is headquartered in Naperville, IL under NAICS code 523940, and places H-1B workers across 2 states, most heavily in IL, NY. Combined, these signals give a granular view of how one employer uses the H-1B program, volume, approval cleanliness, wage posture, and where the jobs actually sit on the map.

Where Calamos Advisors LLC ranks. By H-1B petition volume, Calamos Advisors LLC is #9,785 of 119,880 employers nationally and #467 of 5,284 employers headquartered in IL. Both ranks are computed live from the same underlying petition counts, not a separate estimate.