Ph.D., Princeton University (Sociology); J.D., University of Pennsylvania Law School; M.A., Princeton University; B.A., Haverford College. Professor Rosado Marzán joined the Chicago-Kent faculty in 2008 after practicing union-side and plaintiff-side labor and employment law in New York City and in his native Puerto Rico. He teaches Labor Law, Contracts, and International and Comparative Labor and Employment Law at Chicago-Kent. Long impassioned by issues of class relations, labor organizing, and national self-determination, Professor Rosado Marzán discussed the controversial role of American labor unions in the Commonwealth of Puerto Rico in his Ph.D. dissertation. Professor Rosado Marzán actively participates in the Law and Society Association and is a member of the Puerto Rico Bar Association and the American Sociological Association. He has published scholarly work in The University of Pennsylvania Journal of Labor and Employment Law, The Electronic Journal of Comparative Law, Working USA: The Journal of Labor and Society, La Revista del Colegio de Abogados de Puerto Rico, and La Revista de Administración Pública de la Universidad de Puerto Rico. Professor Rosado Marzán's current research centers on labor and employment law enforcement in Chile.