Commercial litigator ADRIENNE PITTS has joined Baker & McKenzie from the partnership of Sidley Austin. Based in Chicago, Pitts specializes in antitrust, class action, and white-collar litigation matters. She is now a partner in the firm’s dispute resolution practice.

Barnes & Thornburg’s Atlanta office has welcomed partner JAMES ROBINSON in its corporate department to work with the private wealth services team. He was last a partner at Schiff Hardin, focusing on estate and corporate planning.