Ken Cook

Ken Cook is president and co-founder of the Environmental Working Group (EWG), a non-profit, non-partisan organization dedicated to protecting human health and the environment.

Career
Cook has been named as one of Washington's Top Lobbyists by The Hill and The Huffington Post.

Cook started the Environmental Working Group in 1993, and since its inception they have provided research geared towards agriculture policy, advancing conservation techniques, and environmental protection.

Cook has appeared as himself in documentaries such as King Corn (2007), The World According to Monsanto (2008), A Place at the Table (2012), Pricele$$ (2012) and The Devil We Know (2018).