Thomas Allen is an independent director who joined our Board in August 2017 and serves as Chair of the Nominating and Corporate Governance Committee. Mr. Allen has served as Managing Director, Advent International Ltd, an affiliate of Advent focusing on investments in the healthcare sector, since January 2014. He has worked at Advent since 2004. Prior to joining Advent, he worked at Arthur Andersen and KPMG as part of the firms’ London private equity teams. Mr. Allen is currently a member of the board of Mediq, a provider of medical devices and care solutions, and a member of the board of Advent International Ltd. Mr. Allen is also on the Board of Directors of Zentiva Group, a leading European generics pharmaceutical company, where he serves on the Advisory Committee and Remuneration Committee, and GLOBAL MENSA S.L., the holding company of Vitaldent, a Spanish network of dental care clinics. Mr. Allen previously served on the boards of inVentiv and Priory Group. Mr. Allen received his Bachelor of Arts degree in economics from the University of Manchester and is a qualified accountant.