Jannsen + Company
An Accounting, Information Technology, Wealth Management, Human Resources and Payroll Processing firm located in Pewaukee, WI.
Founded in 1975 as a Certified Public Accounting firm, Jannsen + Company. has always been a family-owned and operated business. In fact, we’re well into our second generation of family management.
Just like every family, ours has grown over the years. The way we see it, our “family” now also includes our many loyal clients, some of whom have been with us right from the very beginning.
In many ways, we even feel as though we’ve grown up together. As the needs of our partners have grown, we’ve grown as well, adding new service areas to help our clients prosper.
Today, in addition to Accounting, we’re also able to assist our clients in many other areas vital to their continued commercial and personal success, including Information Technology, Wealth Management, Human Resources and Payroll Processing.
We are members of CPAmerica International, Inc., the world’s largest network of independent CPA and consulting firms. Membership in CPAmerica allows firms to provide more expertise and a higher level of service to clients. New firms are strategically selected based on capabilities and geographic location to better meet the needs of the group. CPAmerica is further affiliated with Crowe Horwath International, a network of accounting and consulting firms around the world.
