David Jackson is the Director of Marketing & Public Affairs at Winnow, a company that develops Artificial Intelligence tools to help chefs run more profitable and sustainable kitchens by cutting food waste in half.  Trusted by thousands of chefs in 45 countries, Winnow is helping businesses like IKEA, Compass Group, and Hilton save 36m meals a year from trash.  David is a marketing professional with over 20 years working with brands like The Guardian, American Express, and NGOs like Shelter and WaterAid.  David joins to share his insights into the world of food waste and waste steps can be taken to prevent food from being thrown in the trash.