In the law firmsSegal McCambridge Singer & Mahoney shareholder Paul E. Wojcicki will co-chair HB Litigation Conferences’ Midwest Corporate Counsel Forum on Nov. 30 at the Union League Club, 65 W. Jackson Blvd.Wojcicki practices complex commercial and consumer disputes, including class actions, product-liability claims and warranty and service contract actions.For more information, go to smsm.com.• Barack Ferrazzano Kirschbaum & Nagelberg LLP compensation and employment group chair Donald L. Norman Jr …