Greg Smallwood is a member of the Black Carbon Metrology team with NRC Metrology at the National Research Council Canada. As Principal Research Officer, Greg has been invited as the keynote speaker at several international conferences and has contributed to over 200 refereed publications. He is Canadian Mirror Chair for ISO TC229 – Nanotechnologies, a co-founder of the International Workshop series on Laser-Induced Incandescence, Liaison between ICAO/CAEP/WG3 and SAE E-31, and a Fellow of the Combustion Institute. He is a DFG Mercator Fellow with NETZ/CENIDE at the University of Duisburg-Essen in Germany. He received a B.Sc. degree from Queen’s University, an M.Sc. from the University of Ottawa, and a Ph.D. from Cranfield University, all in Mechanical Engineering.