is a Principal with Renaissance Planning Group, in the firm’s Arlington, Virginia office. Dan has over 25 years of practice in transportation planning and engineering in both public and private sectors. Prior to joining Renaissance Planinng Group, he served as the Transportation Planning Chief for the Montgomery County (MD) Planning Department. His primary area of focus is developing and implementing multimodal growth management approaches for congested communities. He has served as the Transportation Planning Council Chair for the Institute of Transportation Engineers (ITE) and also served as the inaugural chair for ITE’s Sustainability Task Force. He is currently the co-chair for the Sustainability Measurement Subcommittee within the Transportation Research Board’s Transportation and Sustainability Committee.