Founded by Albert Huber in 1909, Katz Nowinski P.C. has been a continuous part of the Quad Cities landscape for more than a century. By the time Isador Katz, the patriarch namesake of the firm, became a member in 1931, the firm had already become a cornerstone of the local legal fraternity. John F. Doak is a partner of the firm. His general practice includes: Commercial Litigation, Employment Law, General Litigation, Medical Malpractice, and Personal Injury.