John Holt

John Holt is an experienced professional in procurement and operations management, currently serving as the Director of Procurement Operations at Calix since September 2022. Previously, John held the position of Director of Business Operations at CommScope from April 2019 to October 2022 and served as Operations Manager at ARRIS from April 2013 to October 2022, as well as at Motorola Mobility from January 2008 to April 2013, where responsibilities included NPI project management for the Broadband Solutions Group. Early in their career, John worked at Visteon LLC. as a Process Engineer and Operations Team Leader, overseeing a team of 30 hourly employees. John Holt earned an MS in Technology Management from the University of Pennsylvania and a BS in Mechanical Engineering from Lehigh University.