Ms. Roberts joined Lineage as Chief Financial Officer in January 2019. Prior to joining Lineage, Ms. Roberts served from August 2017 to January 2019 as Chief Financial Officer at REVA Medical, Inc. Ms. Roberts previously served as Chief Financial Officer at Mast Therapeutics, Inc. (MSTX), a publicly traded US-based biopharmaceutical company, from January 2013 to April 2017, having served as its Senior Vice President, Finance from March 2011 to January 2013. Previously, she held senior positions at Alphatec Spine, Artes Medical, Stratagene and Pfizer. Ms. Roberts brings more than 24 years of public accounting and finance experience, including 21 years at publicly traded pharmaceutical, medical technology, and life science companies to her position. 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. Ms. Roberts has served on the Board of Temple Therapeutics BV since November 2019. She also currently serves as Chair of the Southern California Chapter of the Association of Bioscience Financial Officers.