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Alexis Borisy has served as a member of our board of directors since April 2011. Mr. Borisy co-founded Blueprint Medicines and served as our interim chief executive officer from May 2013 through July 2014. Mr. Borisy is the Chairman, CEO and co-founder of EQRx Inc., a venture that seeks to create innovative medicines at dramatically lower prices. Mr. Borisy was most recently a partner at Third Rock Ventures, or Third Rock, a life sciences venture capital firm focused on the formation, development and strategy of new companies. Mr. Borisy currently serves as chairman on the board of directors of Relay Therapeutics, Inc., and serves on the board of directors of the following privately held biopharmaceutical companies: Celsius Therapeutics, Inc., and Tango Therapeutics, Inc. In addition, Mr. Borisy serves on the board of directors for Revolution Medicines, Inc. and Magenta Therapeutics, Inc., publicly traded biopharmaceutical companies. From November 2013 to March 2018, Mr. Borisy served as a member of the board of directors of Editas Medicine, Inc. From 2007 to 2012, Mr. Borisy served as chairman of FORMA Therapeutics, Inc., a biopharmaceutical company focused on discovering and developing medicines in cancer and other genetically-driven diseases. Mr. Borisy co-founded Foundation Medicine, Inc., or Foundation Medicine, where he served as its interim chief executive officer from 2009 to 2011 and served as a member of its board of directors from 2009 until its acquisition by Roche, including as chairman of Foundation Medicine’s board of directors from 2011 to February 2017. In 2000, Mr. Borisy founded CombinatoRx, Inc. and served as its chief executive officer and on its board of directors from 2000 to 2009. Mr. Borisy received an A.B. in chemistry from the University of Chicago and an A.M. from Harvard University. We believe Mr. Borisy’s detailed knowledge of our company and long tenure with us, having served as one of our founders, along with his experience working with and serving on the boards of directors of life sciences companies and his experience working in the venture capital industry qualifies him to serve on our board of directors.