Trusted Certified Public Accountants
Solutions for Businesses & Individuals
Costabile & Steffens P.C. is a Certified Public Accountant firm that started providing audit/bookkeeping services and tax planning in 1978. Our focus is to provide consistent quality service to every client, with a personal touch. We are the trusted advisor that helps each client achieve goals for small to mid sized businesses and personal needs.
FRANK J. COSTABILE
Frank J. Costabile has the passion and drive for his business to deliver excellent customer service and strives to help his clients reach their goals. Frank graduated from Millikin University in Decatur, IL with a Bachelor of Science in Accounting and is a Certified Public Accountant. After college, Frank worked for a large accounting firm in Chicago for over ten years. In 2009, Frank took over the family business from his father. He is a member of the AICPA(American Institute of Certified Public Accountants) and Illinois CPA Society. He enjoys spending time with his family while watching his sons and daughters play in their sports.
FRANK R. COSTABILE
Frank R. Costabile’s entrepreneurial drive and ability to identify needs and opportunities is what led to his founding the company. His strong and trusted relationships with his clients are what created the success of the business. He dedicated 40 plus years to the success of Costabile & Steffens PC and cultivated many strong relationships with his clients and in the community. Frank Sr. lost his battle to cancer in 2019. He will be missed by all who knew and worked with him.
Costabile & Steffens
About Costabile & Steffens P.C.
Costabile & Steffens P.C. is a Certified Public Accountant firm that has been providing the business community with sound business and tax services. We take a proactive approach in assisting our individual clients with their tax and financial services by understanding their specific life events. We help customers take action to meet their goals.