Mark Summerson

Mark Summerson is a seasoned executive with extensive experience in revenue enablement and partner program development across multiple technology companies. Currently serving as Senior Vice President of Revenue Enablement at Vonage since January 2018, Mark successfully transformed Sales Operations and Enablement teams, supporting over 700 global sales staff and generating revenues exceeding $1.5 billion. Prior to this role, Mark held various leadership positions at Nexmo, Vidyo, and BT Global Services, where significant achievements included launching a Partner Program at Nexmo and overseeing operations in Northern Europe at Vidyo. Mark's career commenced at BT Ignite Netherlands, showcasing a solid foundation in sales and business development. Mark earned a degree from the University of Leeds and completed secondary education at Barnard Castle School.