William Kwit


William Kwit, CPA, is a partner that has worked exclusively in the field of public accounting since 1998. In 2008, he co-founded O’Malley & Kwit, a specialized tax firm that was acquired by Sikich in 2022. Bill, in his role, concentrates on offering business and tax consulting, accounting, and tax preparation services to closely held businesses and individuals. He has in-depth expertise serving professional services firms, manufacturing companies and real estate businesses.


  • American Institute of Certified Public Accountants
  • Illinois CPA Society


  • Master of Science in Taxation, DePaul University
  • Bachelor of Science, Accountancy, Northern Illinois University
  • Bachelor of Science, Geology, University of Illinois