Prof. Gregory S Macfarlane is an Assistant Professor of Civil Engineering at Brigham Young University (BYU). He obtained his B.S. with University Honors in Civil Engineering from Brigham Young University in 2009, and his M.S. in Economics and Ph.D. in Civil Engineering from Georgia Institute of Technology in 2014. He was a postdoctoral researcher in the School of Civil and Environmental Engineering at the Georgia Institute of Technology from January 2014 to June 2014. After that, he worked as a Technical Principal in the Systems Analysis Group at WSP—Parsons Brinckerhoff and as a Transportation Engineer at Transport Foundry, building an innovative data-driven travel model. He joined the faculty at BYU in November 2018. Prof. Macfarlane is interested in transportation forecasting models, including activity-based models of travel behavior and applications of emerging datasets and spatial econometrics. He is particularly interested in improving the methods of modeling and how the tools of transport modeling might also be applied in other fields.