Constantino Antoniadis

Constantino Antoniadis is an accomplished executive with extensive experience in process improvement and customer experience management. Currently serving as Executive Director and P2P Global Process Owner at The Estée Lauder Companies Inc. since January 2024, Constantino previously held positions at Grainger as Customer Experience Manager and Operations Manager for Financial Shared Services, overseeing significant invoice processing and team development. Prior experience includes serving as Regional Senior Manager for US and Caribbean Airports at Copa Airlines, where Constantino focused on operational excellence in customer service and performance metrics, and organizational roles at the Comision del Canal de Panama and Esso Standard Oil. Constantino holds a Bachelor of Science in Industrial and Manufacturing Systems Engineering from Louisiana State University and a Master of Science in Engineering Management from the University of Louisville.