David H. Li

David H. Li is the current President & CEO at Cabot Microelectronics. David previously served as Chief Executive Officer and President at CMC Materials from January 1998 to January 2022.

David H. Li has a MBA from Northwestern University - Kellogg School of Management with a focus in Economics and Marketing. David also has a BS from Purdue University in Chemical Engineering.

Some direct reports include Colleen Mumford - Vice President of Communications and Marketing, Scott D. Beamer - Vice President and Chief Financial Officer, and Jeffrey Dysard - Vice President and President of Performance Materials.