Mark Greene has directed the American Heritage Center, University of Wyoming, since 2002. The AHC is the University’s manuscripts repository (75,000 c. ft.), rare books library (55,000 titles), and university archives, serving 6,000+ researchers from the US and a dozen nations annually. He has been an archivist and curator at Carleton College, the Minnesota Historical Society, and the Henry Ford Museum. He has published 24 articles in the U.S., Canada, and Europe. He teaches appraisal workshops for the Society of American Archivists (SAA). He served as the SAA president (2007-08), on its governing council, and chaired its manuscripts repositories section, congressional papers roundtable, and committee on education and professional development. In 2002 he was elected an SAA Fellow.