Ms. Roberts has more than 25 years of public accounting and finance experience, including 22 years at publicly traded pharmaceutical, medical technology, and life science companies. Previously, Ms. Roberts served as Chief Financial Officer of Lineage Cell Therapeutics, Inc. (LCTX) from January 2019 to January 2021. Prior to joining Lineage, she served as Chief Financial Officer of REVA Medical, Inc. Ms. Roberts previously served as Chief Financial Officer of Mast Therapeutics, Inc. from January 2013 to April 2017, and as its Senior Vice President, Finance, from March 2011 to January 2013. Previously, she held senior positions at Alphatec Spine, Inc., Artes Medical, Inc., Stratagene Corporation, and Pfizer, Inc. Ms. Roberts currently serves as Chair of the Southern California Chapter of the Association of Bioscience Financial Officers and has served on the Board of Temple Therapeutics BV since November 2019. Ms. Roberts is a certified public accountant with the State of California and received her B.S. degree in business administration from the University of Arizona and her M.B.A. from the University of San Diego.