Matushek, Nilles & Sinars is a full-service law firm that specializes in providing a range of legal services to individual and corporate clients. It offers dispute resolution and contract drafting and negotiation services. Matushek, Nilles & Sinars handles matters associated with personal injury, property damage, construction defects, and product and premises liability. Its clients include Firemans Fund Insurance, Resinoid Engineering Corporation, Rheem Manufacturing Company and United States Steel Corporation. Matushek, Nilles & Sinars is located in Chicago.