Wyman is the Ford Motor Company Chair in Environmental Engineering at the University of California at Riverside. His career has been devoted to leading the advancement of technology for biological conversion of cellulosic biomass to ethanol and other products that will reduce our excessive dependence on petroleum.

As a Professor of Chemical Engineering at the University of Illinois at Chicago, Regalbuto's research includes fundamental studies of catalyst preparation, absorption theory, catalyst characterization, and engineering ethics and education.