Mark Pestrella

Los Angeles County Public Works

Mark Pestrella is the Director of the County of Los Angeles Public  Works. In this capacity he also serves as the County Engineer, the County Road Commissioner, and the Chief Engineer of the Los Angeles County Flood Control District.  With an annual budget of more than $2.5 billion and a workforce of 4,000 employees, the County of Los Angeles Department of Public Works is the largest municipal public works agency in the United States, providing vital public infrastructure and civic services to more than 10 million people across a 4,000 square mile service area.

A native of Southern California, Mr. Pestrella attended California Polytechnic State University, San Luis Obispo, where  he  received  a  Bachelor  of  Science  Degree  in  Civil  Engineering with concentrations  in structural engineering and water resource management.   He is a licensed civil engineer  in  the  State  of  California  and  has  taught  post-graduate  classes  in  Civil  Engineering and Land Development Entitlement at the University of California, Los Angeles.

Mr.  Pestrella  is  a  30-year  veteran  of  the  Department  and  has  held  a  variety  of  management positions.   Mr. Pestrella  is  also  an  active  member  of  the  American  Public Works  Association, American  Society of Civil Engineers, American Water Works Association, Association of California Water  Agencies,  National  Association of  Flood  and  Stormwater Management Agencies  (Board Member), Southern California Water Committee, and Urban Water Institute (Board Member).

The Department designs, constructs, operates, and maintains roads,  highways, bridges, airports, sewers, and flood control and water conservation facilities, as  well as water distribution systems for the  County, the  Flood  Control  District, special  districts,  and  contract  cities.    In  addition,  the Department provides management services for capital  projects and serves as a first responder for disaster  preparedness,  response,  and  recovery.    The  Department  provides  leadership  in  the countywide  transportation  system,  traffic   mitigation  efforts,  and  solid  and   hazardous  waste management planning.