The CLF Team

Sean Cosgrove is CLF’s Ocean Campaign Director. Sean has eighteen years experience as a conservation advocate and came to CLF from the Sierra Club where he directed its National Forest Protection and Restoration Campaign in Washington, D.C. He has extensive experience in designing and directing grassroots conservation campaigns, working legislation and appropriations issues on Capitol Hill and in the media. Sean earned a B.A. in History and a B.S. in Environmental Science from Western Washington University in Bellingham, Washington.