Brian Eisenmenger, CPA, MST, CVA

Brian Eisenmenger, CPA, MST, CVA


Brian Eisenmenger joined Mathieson, Moyski, Austin & Co., LLP in 2015 after owning his own CPA firm for 14 years. Brian enjoys working with successful small business owners and executives, and helping with their tax planning needs. In 2020, Brian obtained his Certified Valuation Analyst credential to assist clients either transitioning out of their business via sale or by gifting to the next generation.

In addition to serving clients, Brian teaches other tax professionals throughout the country through Thomson Reuters.

Brian lives in Winfield, IL with his wife. In his free time, Brian enjoys strumming on his guitar, reading and playing golf.


Eastern Illinois University

Bachelor’s Degree in Accounting (1991)

Northern Illinois University

Master’s Degree in Taxation (2014)


Member of Illinois Certified Public Accountants Society (ICPAS)

DuPage County Estate Planning Council