William Cossey

William Cossey currently serves as Managing Director of Supply Chain Management at Delta Air Lines, where responsibilities include leading the Supply Chain, Procurement, and Support teams. Prior to this role, William held the position of SVP & Chief Development Officer at ProComm Advanced Quality Solutions, LLC, overseeing development activities across various business verticals. William's extensive experience at Cox Enterprises includes serving as Vice President of HR Technology Services, where leadership was provided for a 70+ member team, as well as in other senior roles such as Assistant Vice President of HR Technology Services and Interim Vice President of Talent Acquisition. Additionally, William's earlier career at Cox Communications encompassed several leadership positions in program management and supply chain operations, along with a role as State Director of Finance at Charter Communications. William holds a Bachelor's Degree in Accounting from Alabama State University and completed the NAMIC Executive Leadership Development Program in Strategic Leadership at the University of Virginia Darden School of Business.