Mr. William F. Doyle, also known as Bill, has been Executive Chairman of Novocure Limited since 2009 and also has been its Executive Director since 2004. Mr. Doyle serves as an Advisor of Cutlass Capital, LLC. He has been Managing Partner at WFD Ventures LLC since 2003 and also served as its Managing Director. He has been an Executive Chairman of NovoCure Inc. since May 11, 2016. He serves as an Executive Chairman of Blink Health Ltd. He serves as Executive Director of Inventure, LLC. He was a Member of the Investment team at Pershing Square Capital Management, L.P. from October 2014 to 2016. He served as the Managing Director of Insight Venture Partners LLC, Insight Venture Partners VI, L.P., Insight Venture Partners V, L.P., Insight Venture Partners IV, L.P. He served as Vice President of Johnson & Johnson Innovation - JJDC, Inc. (Johnson & Johnson Development Corporation). He served as a Member of Johnson & Johnson's Medical Devices and Diagnostics Group Operating Committee and was Vice President of Licensing and Acquisitions. He served as Management Consultant at McKinsey & Company, Inc. He was the Founder of Durel Corporation. While at Johnson & Johnson, Mr. Doyle was also Chairman of the Medical Devices Research and Development Council and President of Biosense-Webster, Inc. He has been a Non-Management Director of OptiNose, Inc. since 2010. He serves as a Director of Realink Corporation, CareMessage Inc., Aspire Bariatrics, Inc., Doctors Research Group, Inc., and Prisma Medical Technologies LLC. He served as an Independent Director of Zoetis Inc. from February 03, 2015 to May 17, 2016. He served as a Director of Revitas Inc. from December 1999 to August 24, 2005, Andrew Technologies, LLC until September 15, 2015 and Vision-Sciences Inc. from 2002 to August 12, 2005. He served as a Director of Cadence Network, Inc., Avisena, Inc., BionX Medical Technologies, Inc., NanoPass Technologies Ltd., BioScale, Inc. (alternative name ProterixBio, Inc.), GlobalCare Inc., Novocure Inc., OnStation Corporation, RxCentric.com, Inc., IKANO Communications, Inc. and Cleanwise, Inc. He served as a Non-Executive Director at Advanced Surgical Concepts Limited until April 08, 2016. Mr. Doyle holds an S.B. in Materials Science and Engineering from the Massachusetts Institute of Technology and M.B.A. from Harvard Business School.