He has 24 years of experience with two Fortune 500 companies in the computer technology industry, including 14 years in executive management. Balch specializes in management strategy and leadership, teaching upper division and graduate courses. Keith Sellers, PhD, CPA/ABV, CVA, is the LaGrange Eminent Scholar of Business Valuation and Director of the Center for Business Valuation Research and Education at the University of North Alabama. He is the president of Financial Valuation Services, Inc., and cofounder of Derivative Valuation Services, LLC. Sellers is a member of The Value Examiner’s Editorial Board.