Andrea McGuyer is a seasoned professional specializing in raw materials sourcing and procurement with extensive experience in strategic sourcing leadership. Currently serving as Global Category Manager at ALKEGEN since May 2022, Andrea previously held various roles at Celanese from February 2011 to May 2022, including Senior Strategic Sourcing Leader and Sr Procurement Specialist. At Celanese, responsibilities included contract execution, vendor relationship management, and leading raw materials sourcing initiatives. Prior roles at Dow, BP Chemicals, and other organizations involved strategic sourcing, database development, and procurement management across multiple sectors. Andrea's educational background includes studies at Texas A&M University and the University of Houston, among others.