Mark Stehr is a partner in the Forensic & Dispute Services practice of Deloitte Financial Advisory Services (FAS) LLP and has 22 years of experience in the public accounting profession. 

Mark has conducted numerous investigations on behalf of pharmaceutical, medical device and technology clients in matters relating to improper expenditures, revenue leakage and whistleblower allegations.

Mark also has led many international investigations, including in Asia/Pacific, Europe and South America, where he has identified hundreds of millions of dollars in lost revenues resulting from a variety of circumstances, including financial fraud, misreporting by alliance partners, product diversion, counterfeit/gray goods schemes and simple mistakes.

He has provided guidance at all stages of business transactions, from consulting on language in contract negotiations to strategy and advice during settlement discussions. He also has served as an expert witness.

Mark holds his bachelor's degree from the State University of New York at Binghamton.