Five of the firm’s attorneys were named to Crain’s annual “Who’s Who in Chicago Business”—a list of the city’s most prominent civic, professional and cultural leaders. Founding partners Melvin Katten and Allan Muchin were included, as well as Managing Partner Vincent Sergi, Financial Services Practice Chair Arthur Hahn, and Corporate Partner Herbert Wander. The list, compiled by Crain's reporters and editors rather than a formal lobbying process, numbered 750 people in 2010.