Senior Vice President, ES Engineering Services

President and Chair-Elect of Board of Directors, Pacific Southwest Section of AOAC (Association of Official Analytical Chemists)

Co-Chair, Environmental Sciences Section of ACIL (American Council of Independent Laboratories)

Voting Member, California Environmental Laboratory Technical Advisory Committee (ELTAC)

Jinghui Niu is Senior Vice President of ES Engineering Services. Mr. Niu is a registered civil engineer in California with 26 years of experience in water/wastewater engineering, facility construction oversight, process and equipment startup, and trouble shooting. He also has extensive experience in managing site assessment and remediation projects for contaminated properties. Mr. Niu is the program director for the past 20 years for over 100 sites throughout California. Treatment technologies include ozone and UV advanced oxidation, aerobic and anaerobic biological treatment, and granular activated carbon filtration. With the integrated knowledge of civil engineering, hydrology and hydrogeology, environmental engineering, and mathematical modeling, Mr. Niu is capable of handling any scale of engineering design, environmental investigation and clean-up projects.