1st Chicago Accounting works with small business owners, healthcare professionals, and lawyers in Chicago and the surrounding areas. It specializes in creating solutions that decrease income taxes and increase cash flow and profits. The company handles tax planning, accounting, and CFO services and offers consultancy solutions to educate its clients in financial management and budgeting. Its other services include bookkeeping, IRS resolution, and payroll. Owner Brad Filmanowicz has been in the industry since 1997. He previously worked as a financial planning accountant.