John Kasperek Co., Inc.

John Kasperek Co., Inc. is a CPA firm based in Calumet City, Illinois, serving the financial needs of the Chicagoland and Northwest Indiana area. Founded in 1989, the firm is led by accomplished governmental consulting expert John Kasperek, Jr., CPA, and a team of certified public accountants and professional staff dedicated to providing customized services to local units of government, nonprofit organizations, corporations, and individuals.