At Scheffel Boyle, our mission is to develop an exceptional team of professionals who provide innovative ideas and world-class services to help each of our clients succeed. We are one of the largest CPA firms in Southern Illinois and have been listed by the St. Louis Business Journal as one of the largest CPA firms in the entire St. Louis area for the last 25 years. With our experience serving closely held businesses, governmental and non-profit organizations, and high net-worth individuals, we help clients meet their compliance obligations, capitalize on marketing opportunities, improve their organizations, and fulfill their financial goals.