Bob Doll is Vice Chairman and Global Chief Investment Officer for Equities and a member of the BlackRock's Operating and Leadership Committees. Mr. Doll is also the head of the US Large Cap Series equity team and has primary portfolio management responsibility for these products. Mr. Doll's service with the firm dates back to 1999, including his years with Merrill Lynch Investment Managers (MLIM), which merged with BlackRock in 2006. At MLIM, he served as the President and Chief Investment Officer, Senior Portfolio Manager of the Merrill Lynch Large Cap Series Funds. Prior to joining MLIM, Mr. Doll served as the Chief Investment Officer of Oppenheimer Funds, Inc. He received a BS in Accounting and a BA in Economics from Lehigh University and an MBA from the Wharton School of the University of Pennsylvania. Mr. Doll is both a Certified Public Account and a Chartered Financial Analyst.