Ben Rathsack is Vice President of 2 US Business Units within Tokyo Electron America (TEA). He is responsible for the US business management (P/L) of the lithography track/ cleaning system BU (CTSPS) and assembly (3DI)/ test systems BU (ATS) including sales, marketing and service within the US. These business units drive advanced FEOL scaling and BEOL advanced packaging equipment sales. He has worked at TEA for 17 years in various roles including VP of Product and Technology Development (R&D), marketing, new product introduction and process development. He has 23 years of semiconductor experience at Tokyo Electron and Texas Instruments (50 publications/ 30 patents). He received his BS in Chemical Engineering from the University of Illinois/UC and his MS/PhD at the University of Texas/Austin.