Education Ph.D. Chemical Engineering, University of Florida 1993 M.S.Engineering Science, University of Mississippi 1988 B.Tech. Chemical Engineering, Indian Institute of Technology 1984 Professional Experience 2011-Present Associate Professor, Agricultural and Biological Engineering Department, University of Florida 2005-2005 Assistant Professor, Agricultural and Biological Engineering Department, University of Florida 2000-2005 Director, Centre for Organic Waste Management, School of Environmental Science, Murdoch University, Perth, Australia 1996-2000 Lecturer, Department of Chemical Engineering, The University of Queensland, Brisbane, Australia 1993-1996 Research Fellow, Department of Chemical Engineering, The University of Queensland, Brisbane, Australia.