Adam H. Schechter Chairman, President and CEO Chairman, President and CEO Megan D. Bailey EVP and Chief Strategy and Transformation Officer EVP and Chief Strategy and Transformation Officer Lance V. Berberian Executive Vice President and Chief Information and Technology Officer Executive Vice President and Chief Information and Technology Officer Brian J. Caveney, M.D., J.D., M.P.H. EVP and President, Early Development Research Laboratories and Chief Medical and Scientific Officer EVP and President, Early Development Research Laboratories and Chief Medical and Scientific Officer Jonathan P. DiVincenzo EVP and President, Central Laboratories and International EVP and President, Central Laboratories and International Glenn A. Eisenberg Executive Vice President and Chief Financial Officer Executive Vice President and Chief Financial Officer Anita Z. Graham Executive Vice President and Chief Human Resources Officer Executive Vice President and Chief Human Resources Officer Mark S. Schroeder EVP and President, Diagnostics Laboratories and Chief Operations Officer EVP and President, Diagnostics Laboratories and Chief Operations Officer Amy B. Summy Executive Vice President and Chief Marketing Officer Executive Vice President and Chief Marketing Officer Sandra D. van der Vaart, J.D. Executive Vice President, Chief Legal Officer, Chief Compliance Officer and Corporate Secretary Executive Vice President, Chief Legal Officer, Chief Compliance Officer and Corporate Secretary Peter J. Wilkinson Senior Vice President and Chief Accounting Officer Senior Vice President and Chief Accounting Officer