Marc Butorac, PE, PTOE

Senior Principal Engineer

Mab Marc has provided project oversight and management on transportation engineering/planning projects across the United States ranging from: transportation system plans, campus master plans, corridor plans, bicycle and pedestrian plans, complete streets implementation plans, traffic signal designs, interchange justification reports, freeway management projects, transportation research projects, rail crossing closure studies, transportation impact analyses for proposed commercial and residential developments, campus-wide/neighborhood master plans, and traffic calming plans. Additionally, Marc is well-regarded for his abilities to communicate effectively through design charities, public meetings, one-on-one stakeholder meetings, court cases, and public hearings. Marc currently serves as the Chairman for the Transportation Research Board’s Access Management Committee (ADA70) Past President of the Oregon American Council of Engineering Companies (ACEC) Board, and Northwest Business Development Lead/Vice President for Kittelson & Associates, Inc.