New York attorney · Reg. #4220752

Mark Richard Grossmann

Registered (registry: Currently registered)

Current employer

Katten Muchin Rosenman LLP · Chicago, IL · since at least September 2026

Admission

Admitted 2004, Third Department · LOYOLA UNIVERSITY

Employment history

• Katten Muchin Rosenman LLP · Chicago, IL · current

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