Annapolis Book Festival, 2010.
Maryland Public Television, “Direct Connection” 2010.
Mid Atlantic Region of Environmental
Professionals, 2010.
Capital Newspaper Chesapeake Bay Forum, 2010.
Eisenhower Institute, Gettysburg College, 2010.
Virginia Festival of the Book, 2010.
University of Maryland's Philip Merrill College of Journalism, 2010.
Annapolis Maritime Museum, 2010.
Case Western Reserve University, International Center for Ethics and Excellence, 2009.
Terrapin Institute, Chesapeake Bay Maritime Museum, 2009.
University of Maryland Environmental Law Society, 2009.
Johns Hopkins, The Odyssey Program, 2008.
Gettysburg College, Eisenhower Institute and the Political Science Department, 2008.
St. Mary's College of Maryland, Center for the Study of Democracy, 2007.
St. Mary’s College of Maryland, Biology Department, 2005.
University of Maryland, University of Maryland Center for Environmental Science (Appalachian Laboratory) 2005.
New York University School of Law, 2004.
Randolph Macon College, Chemistry Department, 2004.
Catholic University, Center for the Study of Energy and Environmental Stewardship, 2004.
Hood College, Environmental Studies Honors Program, 2004.
Johns Hopkins University, Department of Geography and Environmental Engineering, 2004.
University of Maryland, Center for Environmental Science (Horn Point Biological Laboratory), 2003.
Yale University, School of Forestry and Environmental Studies, 2003.
Washington College, Center for the Environment and Society and the Joseph A. McLain Program in Environmental Studies, 2003.
University of Virginia, Center for Politics, 2003.
Smithsonian Research Center, Chesapeake Research Consortium, 2003.
