Dina El Banna currently serves as the Interim CMO and GTM Strategy at TeKnowledge since October 2024. Prior experience includes a significant tenure at Avaya from April 2007 to September 2024, where Dina held various leadership roles, including Senior Director of Revenue Enablement and Senior Director of Sales Excellence for EMEA and APAC. Responsibilities involved driving sales acceleration programs, implementing sales methodologies, and enhancing operational efficiencies across go-to-market execution. Earlier at Avaya, Dina also directed solutions and field marketing initiatives across EMEA and APAC. Prior to joining Avaya, Dina worked as a Marketing Executive at Raya Holding from October 2004 to November 2006. Dina holds an MBA from Alliance Manchester Business School and a BA in Business Administration with a focus on Marketing from The American University in Cairo.