Jim Cunneen, JD, PE
Managing Director

Jim Cunneen, is the managing director of the Rancho Cucamonga office. He offers Leighton clients a unique perspective in environmental and geotechnical consulting, and quality assurance testing services for highway, bridge, municipal infrastructure, institutional, and residential projects. He has responsibility for all office operations from contract management, client development, and professional recruitment
He is a proud dad of five kids, serves his community and volunteers his time as a Rotarian and school board member.
He has a BS in Civil Engineering, Long Beach State University, and Juris Doctor, American College of Law. Jim is a California Registered Civil engineer.