Timothy directly oversees a team of 30 planning, engineering and policy staff and matrixes over 100 additional staff to develop and lead the implementation of the agency’s economically competitive, sustainable mobility goals through integrated, multi-modal (bicycle, walking, transit, car-sharing, parking and taxi) transportation plans, street design projects, and complete street project integration policies and programs. He oversees the development and implementation of the agency’s six–year Strategic work plan to meet the city’s ambitious quality of life goals. Timothy represents the agency on several bodies including the California Transit Association, National Association of City Transportation Officials, American Public Transportation Association, and Transportation Research Board and is an advisor to the Asia Pacific Economic Cooperation, and several city, transport ministries and international organizations.