Ellen Sue Dierenfeld
World Wildlife Fund (WWF)
USA
Ellen Dierenfeld is a comparative animal nutritionist (Iowa State and Cornell degrees). She led Nutrition programs for the Wildlife Conservation Society (NY) and St. Louis Zoo before joining R&D and Sustainability groups at an international agri-firm to manage testing their additives with local livestock, environments, and feeds across Africa. In 2022 she joined the World Wildlife Fund’s Sustainable Livestock and Feed Systems team as Lead Specialist, Sustainable Feed Innovations, working across livestock, poultry and aquaculture targeting circular and novel ingredients.Seaweed as Feed has been a focus for the past 2 years, evaluating multiple aspects within its value chain.
