Stephen H. Rusckowski

Mr. Rusckowski is the former Chief Executive Officer and President of Quest Diagnostics, Inc. (Quest), a leading provider of diagnostic information, a position he held from 2012 until 2022. He also served as Chair of the Board of Quest from January 2017 through March 2023. Prior to joining Quest, he served as the Chief Executive Officer of Philips Healthcare, and a member of the Board of Management of Royal Philips Electronics. Mr. Rusckowski currently serves on the supervisory board of Qiagen N.V. and as a director of Baxter International Inc. Mr. Rusckowski earned a Bachelor of Science degree in Mechanical Engineering from Worcester Polytechnic Institute and a Master of Science degree in Management from the Massachusetts Institute of Technology's Sloan School of Management.