In the law firmsNielsen, Zehe & Antas P.C. added Vaughn A. Drozd as an associate attorney.Drozd will concentrate his practice with the firm’s subrogation group.He is a 2016 graduate of The John Marshall Law School.•Arnstein & Lehr LLP partner Kevin H. Morse spoke at the Chicago Bar Association’s Federal Taxation, Practice and Procedure Division E meeting at CBA headquarters on Nov. 7.The topic was on “Discharging Taxes in Bankruptcy.” Morse was joined by two additional speakers: Michael …