Andrew Terwilliger

Andrew Terwilliger is a seasoned purchasing and supply chain management professional with extensive experience in various roles. Currently serving as Purchasing Manager at Allegheny Bradford Corporation since March 2021, Andrew Terwilliger also contributes as a Licensed USA Basketball coach since February 2019. Previous experience includes over eight years at Siemens Energy as a Senior Buyer, specializing in castings, forgings, structurals, fabrication, machining, and testing. Andrew Terwilliger's early career at Dresser Rand Co involved multiple roles, including Buyer, SCM Expeditor, Process Analyst in Lean Manufacturing, and Machinist, spanning from August 2002 to June 2012.