Mark Sellner, CPA Retired, JD, LLM (taxation)
Sellner Tax Consulting, LLC
Mark A. Sellner, CPA, JD, LLM (taxation), founder of Sellner Tax Consulting, LLC, consults with other CPAs and their clients on business and executive tax matters, including the purchase and sale of a business. Previously, he served as director of graduate studies in taxation at the University of Minnesota's Carlson School of Management. Sellner is a recipient of the MNCPA’s R. Glen Berryman Excellence in Teaching and Distinguished Service awards.