Certified Public Accountants
providing accounting expertise for more than 25 years

You'll be able to run your business more efficiently when you trust the accounting firm of Keilman, Austgen & Sinal, PC. One of our core values is to provide you with the highest level of personal and professional service. Our CPAs and support staff consider ourselves to be an integral part of your team.

Northwest Indiana and Greater Chicago businesses rely on us to provide expert auditing services, tax services, general accounting, payroll services, and a wide range of financial consulting. We are here to help ensure your business prospers in an ever-changing business, tax, and accounting environment.