Matthew J. DeWitt

Matthew J. DeWitt is an Associate Professor in the Department of Chemical and Materials Engineering at the University of Dayton, and Group Leader of the Fuels Engineering team at the University of Dayton Research Institute (UDRI). He holds dual appointments as a Distinguished Research Engineer and academic faculty member. His research focuses on aviation fuels, combustion chemistry, and emissions mitigation strategies.

Dr. DeWitt earned his Ph.D. in Chemical Engineering from Northwestern University (1999) and a B.S. from The Ohio State University (1994). He leads projects in fuel thermal stability, particulate emission abatement, and alternative jet fuel development, with applications in aerospace propulsion systems.

His research interests include:

• Jet fuel pyrolysis and oxidation mechanisms
• Advanced nano-sensor development for fuel analysis
• Environmental impacts of aviation emissions
• Compatibility of alternative fuels with engine materials

Recent publications highlight his work on turbine engine emissions characterization, bio-derived jet fuels, and combustion byproduct measurement techniques. He has been recognized with the 2015 Affiliate Council Award for Excellence in Research and invited to present at major propulsion conferences.

Dr. DeWitt collaborates with organizations like AIAA and IASH, and his work bridges fundamental chemical engineering principles with applied aerospace technology challenges.