Geosyntec Los Angeles - Downtown, California Office

Each of our offices can assist clients with our complete range of proven and innovative engineering and scientific services from our global network of leading consultants. See a list of our practice areas »

Address: 448 South Hill Street, Suite 1008, Los Angeles, CA, 90013, USA

Telephone: 310-957-6100

Principal Consultants

  • Mark Hanna, Ph.D., P.E., LEED AP

    Mark Hanna is a Senior Principal Water Resources Engineer based in Southern California with more than 25 years of experience focused on water and natural resources. His experience in civil engineering, water resources, hydrology and hydraulics, and environmental restoration planning and implementation allows him to offer public, private, and non-profit clients comprehensive solutions to the growing problems of water resources, risk, and vulnerability in the natural and built environment.

Geosyntec Consultants
Geosyntec is a consulting and engineering firm that works with private and public sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure.

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