Leadership Team Steve Rosenberg Chief Executive Officer Gary Parrott Chief Financial Officer Bruce Hellman Chief Patient Officer & Co-Founder Ben James Chief Design Officer & Co-Founder Andrea Valente Chief Operating Officer, Site Operations Don Butler Chief Commercial Officer Rich Mortimer Chief People Officer Julia Lakeland Chief Product Officer John Barron Chief Technology Officer Florence Mowlem, PhD Chief Scientific Officer Elaine Maynard Chief Marketing Officer Brian Collins Vice President Quality Learn more about our Leadership Team Read Related Resources