Vannina Kellershohn

Vannina Kellershohn holds P&L responsibility for voice, collaboration, contact center product lines both for France and international, representing a 1.6B€ revenue scope. Prior to this, Vannina was leading strategy for Orange Business Services. Over the past twenty years, Vannina has held various operational roles (customer marketing, business & product development) in the B2B market but also transversal roles (chief of staff, change management, finance). She started her career as an auditor within PriceWaterhouseCoopers.