Faheem Hasnain is our Co-Founder and has served as our Chief Executive Officer and President since November 2020 and as our Chairman since our inception. Mr. Hasnain also served as our Chief Executive Officer from our inception through July 2018 and our Executive Chairman from July 2018 through June 2019. Prior to joining us, Mr. Hasnain served as President, Chief Executive Officer and as a director of Receptos from November 2010 until the company s acquisition by Celgene in August 2015. Prior to joining Receptos, Mr. Hasnain was the President and Chief Executive Officer and a director of Facet Biotech Corporation. He held that position from December 2008 until the company s acquisition by Abbott Laboratories in April 2010. Previously, Mr. Hasnain was President, Chief Executive Officer and a director of PDL BioPharma, Inc. from October 2008 until Facet Biotech was spun off from PDL BioPharma in December 2008. From October 2004 to September 2008, Mr. Hasnain served at Biogen Inc., most recently as Executive Vice President in charge of the oncology/rheumatology strategic business unit. Prior to Biogen, Mr. Hasnain held roles with Bristol-Myers Squibb, where he was President of Oncology Therapeutics Network, and for 14 years at GlaxoSmithKline and its predecessor organizations. He serves as Chairman of the board of directors of Aspen Neuroscience, SENTE, Inc. and Sling Therapeutics, Inc., and as lead independent director of Kura Oncology, Inc. He previously served as Chairman of the board of directors of Mirati Therapeutics, Inc., Ambit Biosciences Corporation, Vital Therapies, Inc. and Tocagen, Inc. and served as a member of the board of directors of Aragon Pharmaceuticals, Inc., Seragon Pharmaceuticals, Inc., Pernix Sleep, Inc., Somaxon Pharmaceuticals, Inc. and Tercica, Inc. Mr. Hasnain received a B.H.K. and B.Ed. from the University of Windsor Ontario in Canada. Mr. Hasnain s knowledge of our business, as well as his years of experience in drug discovery and development and as a biopharmaceutical executive and board member, contributed to our board of directors conclusion that he should serve as Executive Chairman of our company.