David Mann, Director, is Head of the Regulatory and Market Structure group within the Americas iShares Capital Markets team. His group manages exchange and market maker relationships and analyzes the potential impact of market structure and regulatory changes on the ETF landscape. Mr. Mann's service with the firm dates back to 2009, including his years with Barclays Global Investors (BGI), which merged with BlackRock in 2009. Previously, he worked at LaBranche Structured Products, HK Ltd. as Head of ETF related trading activity in Asia. Mr. Mann earned a BA degree from Columbia University in Pre-Medicine and Mathematics and an MS degree from Northwestern University in Biomedical Engineering.