Delaware-based Maron Marvel Bradley Anderson & Tardy has brought on 13 lawyers from Segal McCambridge Singer & Mahoney Ltd., expanding its reach into the Chicago and St. Louis markets.

Partners Melissa Fallah, Scott Henry, Adam Jagadich and Greg McMahon are planting the seeds of Maron Marvel’s new Chicago office, while partner Ben Thames is in St. Louis. They join along with other attorneys and staff.