Caleb Walker

Caleb Walker is an experienced professional in the field of mechanical engineering, currently serving as Procurement Category Manager for Energy & Bulk Gases at Hemlock Semiconductor since July 2011. Caleb has held multiple roles at Hemlock, including Reliability Technical Leader and Associate Reliability Engineering Specialist, where responsibilities encompassed driving reliability initiatives, managing valve and piping specifications, and performing high-level root cause analyses. Prior experience includes a position as Design Engineer at Baker Hughes, where involvement in a Rotational Leadership Development Program highlighted leadership skills and customer engagement, and an internship as a Maintenance Engineer at Delphi Automotive Systems. Caleb holds a Bachelor’s degree in Mechanical Engineering from Michigan Technological University, obtained in 2009.