Cheryl Knepfler

Cheryl Knepfler has extensive experience in marketing and leadership roles in the technology industry. Cheryl currently serves as the Vice President of Marketing at Ultra Clean Technology since June 2020. Prior to this, they held the position of Sr. Director of Marketing at Ultra Clean Technology from an unspecified date in 2015 until June 2020.

Before joining Ultra Clean Technology, Cheryl worked at Applied Materials for many years. Cheryl'sroles at Applied Materials include Director of Marketing Communications for the Services Group from an unspecified date in 2014 to an unspecified date in 2015, Sr. Marketing Manager for the Legacy Equipment Group from an unspecified date in 2012 to an unspecified date in 2014, Strategic Marketing for the Silicon Systems Group from an unspecified date in 2005 to an unspecified date in 2012, Product Marketing Manager from an unspecified date in 2000 to an unspecified date in 2005, Process Engineer for Metallization Products from an unspecified date in 1999 to an unspecified date in 2000, and Quality and Reliability Manager for Dielectric Products from an unspecified date in 1997 to an unspecified date in 1999.

Cheryl Knepfler holds a Ph.D. in Materials Science Engineering from Northwestern University, which they pursued between 1989 and 1994. Prior to that, they obtained a Bachelor of Science degree in Ceramic Engineering from the University of Illinois Urbana-Champaign, where they studied from 1985 to 1989.