25 Oct 2013 --- Tetra Pak will open the World Dairy Leaders Forum of the IDF World Dairy Summit 2013 on 29 October in Yokohama, Japan with a speech from the company’s President and CEO, Dennis Jönsson. Dennis will address the conference theme, “Rediscovering Milk”, within the context of food security, highlighting the critical role that the industry can play in helping to meet the expanding needs of a rising global population.