Denis Sieminski

Denis Sieminski is an experienced logistics professional with a strong background in supply chain solutions and engineering. Currently serving as the Director of Logistics Engineering at Expeditors since June 1999, Denis manages a growing team of 20 Logistics Engineers, focusing on customer supply chain design and project analytics. Prior roles include Logistics Specialist at Boeing, where Denis contributed to Extended Enterprise initiatives and new sourcing practices, as well as Transportation Specialist at GE Transportation Management Services, specializing in sourcing and contract management of logistics services. Additionally, Denis spent over eight years as a Logistics Specialist at Boeing, where the design of logistics processes for the Boeing 777 was a key achievement. Educational qualifications include an Associate's degree in Art from Everett Community College and further studies at the University of Washington.