Lex Mentis™Attorney Check

New York attorney · Reg. #2591287

Stephen Patrick Trimper

Registered (registry: Currently registered)

Current employer

Cme Group Inc. · Chicago, IL · since at least September 2026

Admission

Admitted 1994, Fourth Department · Northern Illinois University College of Law

Employment history

Compiled from NYS Office of Court Administration registration records, published NY Appellate Division decisions, and SEC orders against attorneys; current as of October 2026. Not an official record; verify with the NY Courts Attorney Search.