Charles Sleeman, based in Chicago, Illinois, United States, is currently a Senior Industrial Engineering Manager at Ups, bringing experience from previous roles at Ups and Us Army. Charles Sleeman holds a Northwestern University. With a robust skill set that includes Cross-functional Team Leadership, Operational Planning, Operations Management, Supply Chain Management, Inventory Management and more, Charles Sleeman contributes valuable insights to the industry. Charles Sleeman has 2 emails on RocketReach.