Welcome C.J. Schlosser & Company, L.L.C. is a local public accounting firm with offices located  in Alton, Illinois and St. Charles, Missouri. We serve clients throughout Illinois and Missouri, concentrating on the RiverBend, Metro East and Southern Illinois regions as well as the St. Louis metropolitan area.     Our Firm has been providing personal services to individuals, businesses and other entities for over 70 years.  The firm is licensed to practice in both Illinois and Missouri.   At C.J. Schlosser & Company, L.L.C. we emphasize quality.  Our firm's system of quality control is reviewed every three years by an independent accounting firm to determine our compliance with the quality control standards established by the AICPA.  Please see our most recent peer review report and press release. The Firm is a member of the AICPA Private Companies Practice Section and the Illinois CPA Society. Our partners and staff have the experience and knowledge to handle your business needs.  We welcome you to contact us and arrange for a personal consultation at any time.    Site Last Updated: December 2, 2010