Dr. Paul F. Clark is director and professor of the School of Labor and Employment Relations. His research interests include employment relations in the U.S. health care industry; union structure, government and administration; union member commitment and participation; and new union member orientation and socialization. He is the author of four books, including Building More Effective Unions, first published by Cornell ILR Press in 2001, second edition 2009. His research has appeared in the leading scholarly journals in industrial and labor relations and applied psychology.