Efren Castellanos

Efren Castellanos is an experienced supply chain professional currently serving as a Senior Supply Chain Specialist at Trinity Industries, Inc. since May 2021. Castellanos has held various roles in supply chain management, including Supply Chain Specialist, Logistics Specialist, and Materials Planner at previous companies such as Adient and Littelfuse. Before returning to Trinity Industries, Castellanos worked as a Logistics Coordinator at Cimbar Performance Minerals, Inc. and began a career in supply chain with a position as a Materials Planner & Expeditor. Castellanos holds a Bachelor of Engineering in Industrial Engineering from Instituto Tecnologico de Estudios Superiores de la Region Carbonifera and is currently pursuing a Master of Industrial Engineering and a Master of Engineering at TECNM Campus Carbonífera.