Brian Gregor has a broad range of transportation and land use planning and analysis experience. He has 16 years of experience in local and state land use and transportation planning and policy development. He has 23 years of experience in transportation and land use research, analysis, and model development. His work has been recognized in several team and individual national awards including the 1993 Outstanding Planning Award for Planning Implementation in a Large Jurisdiction from the APA, the 2008 FHWA/FTA award for Oregon Transportation Plan modeling, the 2010 AASHTO president’s planning award for the development of the GreenSTEP model, and the 2013 AASHTO president’s planning award for the Oregon DOT’s statewide strategy for reducing transportation sector greenhouse gas emissions. Brian has developed several innovative models to support regional and state transportation and land use planning efforts including the Land Use Scenario DevelopeR (LUSDR) model, the GreenSTEP model, and the Regional Strategic Planning Model (RSPM). The GreenSTEP model became the underpinnings of the federal EERPAT and RPAT models. Brian has been a leader in using and developing open source software for transportation and land use modeling, starting with the development of the Oregon DOT’s Oregon Small Urban Model (OSUM) in R. He is the architect and lead developer of the open source VisionEval model system and software framework for developing and implementing strategic planning models. Brian is a registered traffic engineer in Oregon and has a master’s degree in urban and regional planning from the University of Oregon. He is the principal of, Oregon Systems Analytics, his consulting business located in Salem, Oregon.