DHL Supply Chain is a division of Deutsche Post DHL. The Supply Chain division comprises two business units – Supply Chain and Williams Lea. In the Supply Chain business, DHL provides contract logistics solutions along the entire supply chain for customers from a wide variety of sectors. Williams Lea is a global provider of business process outsourcing and a specialist in corporate information solutions, the management of companies’ information and communication processes. In Canadian and USA markets DHL Supply Chain operated under the name Exel until January of 2016. DHL Supply Chain has around 130,000 employees and is headquartered in Bonn, Germany.