All Speakers Speaker Pietro Chevallard Position: General Manager Company: Barry Callebaut Ibérica Managin director at Barry Callebaut, world leader in the production of high-quality chocolate and cocoa. 15 years of experience in business development and leading sales teams. Graduate in Business Administration, postgraduate in International Marketing. Passionate about marketing, communication, business development and sales. Foodie. I was born in the Mediterranean. Sessions Sorry, no posts matched your criteria.