Sarah M. Drobis, P.E.

Senior Associate

Sarah M. Drobis, P.E., is a licensed civil engineer in the state of California with over 13 years of experience in the traffic and transportation engineering industry, directing and conducting complex transportation planning studies for a wide variety of public and private projects throughout Southern California. She has particular expertise in the preparation of transportation analyses to support the environmental review process required by CEQA, as well as entitlement processing efforts. Sarah led the study for the Americana at Brand shopping center in Glendale, the Pasadena Conference Center and Hahamongna Watershed Park Annex projects in Pasadena, the Canyon Hills Residential Project in the City of Los Angeles, the Lincoln Crossing Project in the County of Los Angeles, and the Madame Tussauds Wax Museum Project in Hollywood, among many others.

Sarah has performed numerous traffic impact and parking demand studies, comprehensive mitigation programs, and site access/internal circulation reviews for retail, residential and medical development projects as well as schools, universities and churches throughout California. Her expertise also includes operational analyses, access and circulation planning for various travel modes (vehicular, pedestrian, truck, transit, etc.), transportation master planning, regional travel demand modeling, corridor studies, signal warrant analyses, development of trip generation models and traffic simulation modeling.