Susan Stewart, J.D. has served as Candel’s Chief Regulatory Officer since October 2020. Ms. Stewart has worked for more than 28 years in biopharmaceutical regulatory affairs, with significant experience devising innovative strategies for novel therapeutics, overseeing regulatory submissions at various stages of product development and leading interactions with global health authorities. As an independent consultant, she also serves as Chief Regulatory Officer at Kaleido Biosciences, and had served as senior vice president of regulatory affairs and quality at Kaleido Biosciences, senior vice president of regulatory affairs, quality, and compliance at Tokai Pharmaceuticals and vice president, regulatory affairs at Transmolecular. She also spent 13 years at Genzyme Corporation in regulatory and compliance roles, including serving as vice president, regulatory affairs after beginning her career with Abbott Laboratories. She received her J.D. from Concord Law School at Purdue University Global and her B.A. from the University of Massachusetts. She is a Fellow of the Regulatory Affairs Professionals Society (RAPS), a Director of the Board, and holds Regulatory Affairs Certifications (RAC) for both the US and Europe.