In the law firmsCozen O’Connor partner Joseph E. Tilson was elected chair of the American Bar Association’s Section on Labor and Employment Law.Tilson will continue to serve on the ABA Council, the governing body of the ABA’s Labor & Employment Section.He also serves as co-chair of Cozen’s labor and employment department.• David P. Sterba, a partner at Walsh, Fewkes & Sterba Law Offices in Palos Heights, was elected chairman of the Illinois Judicial Inquiry Board.He was appointed to the …