Donohue Brown Mathewson & Smyth LLC added Bradley E. Puklin and Curtiss S. Schreiber as associates.Puklin practices on product and professional liability. He was previously with Scott, Halsted & Babetch P.C.Schreiber practices on professional liability defense and has experience conducting depositions, drafting motions, negotiating settlements and preparing for trial, including high-potential-verdict cases. He was previously with Lowis & Gellen LLC.