Paving Expert Witnesses in Arizona

This expert has over 27 years of professional engineering experience encompassing public agencies (Federal Highway Administration (FHWA), the California Department of Transportation (Caltrans), academia (California State University, National University) and industry with over 200 technical publications. He taught at California State University and at National University various in topics such as transportation and highway engineering, including geometric design standards, traffic engineering and safety hazards as well as statistics. He started his work at Caltrans in 1991 as a transportation engineer before transitioning to a senior transportation engineer (Branch Chief), then being promoted to a supervising transportation engineer (Office Chief), then to a Division Chief. He received his Ph.D. in civil engineering (Transportation/Pavement Engineering) from the University of Arkansas, and received his M.S. in civil engineering (Construction Engineering and Management) from San Jose State University, and B.S. degree in Civil Engineering from California State University, Sacramento.

This expert has over 35 years of experience in the field of bridge design and construction. He earned his BS at the Portuguese Military Academy, and a Graduate Engineering Diploma and MS in Structural Engineering at the University of Witwatersrand (Johannesburg, South Africa). He is certified as a Professional Civil Engineer, as an Expert Analyst in Finite Elements Methods, and as an Advanced Concrete Technologist. He has previously served as a Senior Regional Bridge Engineer for the SE of the US and South America while working for AECOM, Head of Structural Design for Consulgal, and has worked on a number of projects as a freelance Expert Consultant in Structural and Bridge design and construction. He currently serves as a Senior Supervising Engineer for an Engineering company ranked at the top 20 in the US, in their Irvine office in California.