Our Members and Alumni

Walker Lunn is an environmental entrepreneur. He is the Founder and CEO of Grid Waste, an online exchange for waste and recycling services that helps waste generators reduce wastes, cost, and the environmental impact of waste collection logistics. He is the Founder of EnviRelation, LLC (now Devoured), the leading food waste composting service provider in the Washington, DC metro region. Walker has consulted to the World Bank and Conservation International and has been featured in the Wall Street Journal, Hotelie Magazine, NPR, Smart Planet, the Washington Post and HotelExecutiveOnline.com. He is a graduate of Cornell University’s School of Hotel Administration. Walker is an Eagle Scout and PADI SCUBA Instructor. He is a frequent public speaker on sustainability and entrepreneurship. Walker lives in Washington, DC with his wife, daughter and mastiff.