accounting pewaukee wi

Martin Hartwig, CPA


Marty is a CPA experienced with a wide range of individual 1040 and corporate/LLC taxation in fields such as manufacturing, real estate, construction, trust taxation and professional services to name just a few. Financial accounting is also a specialty along with expertise with the very popular Quickbooks systems. Marty enjoys consulting with new business start-ups.

As a partner at Hartwig, Norman & Shannon LLP, he is responsible for key strategic management and decision-making activities for the firm. During his successful tenure with HNS, Marty has developed and implemented various programs to promote the growth and its team members. He directs the firm's initiatives for professional development, technology innovation and high-quality client service. As a result of Marty's influence, HNS continues to exceed clients' expectations and attract new business opportunities.

A bachelor's degree in accounting (UW-Oshkosh), MBA (Marquette), a decade working for a Big-4 accounting firm and corporate finance, and many years with HNS have provided a solid background to lend expertise to clients' tax and accounting solutions.
Marty and his wife reside in Muskego and keep active with children and grandchildren, the family dogs, biking, golf, and coaching a junior high track team in the spring.

Phone: 1(262) 737-8865