Bita Milanian SVP, Global Marketing David Stokes Senior Manager, Solutions Marketing, Ribbon Greg Zweig Director of Solutions Marketing Jamie Gibson Vice President of Technology and Sales Engineering John Macario Senior Vice President of Channel Marketing, Ribbon Jonathan Homa Senior Director of Solutions Marketing, Ribbon Justin Hart CTO, Cloud and Edge Business Unit, Ribbon Communications Patrick Joggerst CMO & EVP, Business Development Sanjay Bhatia VP, Solutions Marketing & Strategy Walter Kenrich Sr Director, Product Line Management