Mark Lang is Thomas W. Hudson, Jr./Deloitte and Touche L.L.P. Distinguished Professor of Accounting. He teaches and conducts research in financial accounting.

Dr. Lang’s research interests include stock market valuation of accounting information; international accounting and analysis; employee stock option valuation, taxation and exercise behavior; causes and effects of voluntary disclosure; and multinational tax strategy.

He serves on the International Accounting Standards Board’s Share-Based Payment Advisory Group and the American Institute of CPAs Blockage Factor Task Force.

He received his PhD and MBA from the University of Chicago and his BS from Sioux Falls College.