Mueller is a business consulting company that offers services in audit and assurance, risk management
and internal controls, taxes, and accounting. For their success in these fields, Mueller is recognized as a
top 20 accounting firm in Chicago. Mueller also offers clients wealth management services through
Mueller Financial Services Inc. and provides independent accounting through PFK International. PFK
International is an entity that was created by Mueller as an innovative response to clients who require
services geared towards international growth.
Since their beginning in 1968, Mueller has transitioned from a regional firm to an innovative
organization that now services clients worldwide. And while their global presence has expanded
considerably, their devotion to clients, community, and family remains unchanged. Mueller prides
themselves on being a client centric company and instills the same values into all of their employees. To
show for this, for the 9th consecutive year, Mueller has been voted one of the best places to work in
Illinois. Additionally, Mueller shows their support with involvement in numerous charitable
organizations including Make a Wish®, Habitat for Humanity, and the Y-ME/Breast Cancer Network of
With over 50 years of servicing clients, Mueller is a distinctly experienced company that differentiates
itself from competitors with their innovation, experience, and client focused mindset.