Melvyn Dubofsky, a historian of US working-class history whose body of work focuses on the 1870s to the present, is a Distinguished Professor Emeritus of History and Sociology at Binghamton University-SUNY.
Joseph A. McCartin, a historian of the US labor movement and 20th-century US social and political history, is a Professor of History at Georgetown University, where he has taught since 1999. His research focuses on the intersection of labor organization, politics, and public policy.