Ken Cook

Ken Cook
Born
NationalityAmerican
Alma materUniversity of Missouri
Occupation(s)Environmental advocate, policy analyst
Known forCo-founding the Environmental Working Group
SpouseDeb Callahan
Children1
Websitewww.ewg.org

Ken Cook is an American environmental advocate and policy analyst. He is president and co-founder of the Environmental Working Group (EWG), a nonprofit 501(c)(3) organization focused on environmental and public health issues. Cook has contributed to U.S. agricultural and environmental policy, particularly in food and personal care product safety, pesticide and drinking water regulations, conservation programs for farming operations and clean energy initiatives.