Almost a year after their firm merged with Fox Rothschild LLP, partners Jeffrey L. Widman and Robert M. Fishman got new titles.Widman and Fishman, formerly of Shaw Fishman Glantz & Towbin LLC, became Chicago office managing partner and department chair of the Fox Rothschild’s financial restructuring and bankruptcy practice, respectively, on April 1.“April Fool’s Day,” Fishman said in an interview this week. “It was a little bit ironic.”What’s not ironic is the two long-time …