Mr. Rossiter has served as a director since May 2015. Mr. Rossiter is Senior Vice President of the Science and Technology Group at Yahoo! Inc. ("Yahoo!"), where he has responsibility for the sciences and platforms including the cloud and big data systems that power Yahoo!'s consumer and advertising business. Before joining Yahoo! in January 2008, Mr. Rossiter spent almost 16 years at Oracle Corporation ("Oracle"), most recently serving as Vice President of the System Management Products Division. Prior to Oracle, Mr. Rossiter held various leadership and software development positions at 3COM Corporation, Syntelligence Inc. and Bell Laboratories. He currently serves on the Board of Directors of Hortonworks, Inc. Mr. Rossiter brings to the Board his senior management and operational experience gained at Yahoo! and Oracle and his extensive knowledge of the technology industry, with specific emphasis on the cloud and big data markets.