Hasan Ozer holds a B.S. from the Middle East Technical University, Turkey, M.S. from Northwestern University, and Ph.D. from the University of Illinois at Urbana-Champaign, all in civil engineering. Dr. Ozer currently serves as principal and/or co-principal investigator on several Illinois Department of Transportation and Federal Highway Administration sponsored studies on the development of sustainable pavement systems, life-cycle assessment of pavement systems, and recycled material characterization. He has also assisted in the development of testing protocols investigating pavements constructed with recycled and alternative materials.