Valerie Harding-Start, Ph.D. has served on our Board since June 2019. Since February 2019, Dr. Harding-Start has been a principal and advisor at Start Pharma Consulting LLC. From 2015 to January 2019, Dr. Harding-Start served as Ignyta, Inc.'s Senior Vice President of Chemistry, Manufacturing and Controls (CMC), as well as Site Head during Ignyta's acquisition by Roche. Prior to Ignyta, Dr. Harding-Start served as Vice President of Product Differentiation, Pharmaceutical Sciences for Worldwide Research and Development at Pfizer, Inc. Dr. Harding-Start is also a member of the community of practice and thought partner for Smallify LLC, an innovation capacity-building firm. Dr. Harding-Start holds a B. Pharm. from the University of London and a Ph.D. in Pharmaceutical Microbiology from the University of Nottingham. Dr. Harding-Start's extensive experience in the biopharmaceutical industry and her expertise in CMC contributed to our Board's conclusion that she should serve as a director of our Company.