Dr. Eddy M. Rojas is Professor of Construction Management at the University of Washington, where he is the Graduate Program Coordinator and the Executive Director of the Pacific Northwest Center for Construction Research and Education. He is an internationally recognized scholar in construction engineering and management. Dr. Rojas has published numerous papers in professional journals and conference proceedings and is also the developer and facilitator of the Virtual Community of Construction Scholars. His research interests are modeling, simulation, and visualization of construction engineering and management processes; engineering education; and construction economics.