Meet Gei's

Marc Rozman, P.E.

Project Manager

Marc is a registered civil engineer with over 30 years of experience in water, wastewater, reclaimed water, and drainage facility design and construction. Areas of expertise include hydraulic analyses, civil/site engineering, and the design/construction of pipelines (including force mains, trunk and interceptor sewers, and transmission mains), pumping stations (lift stations and booster pumping stations), and treatment facilities (water treatment plants, and secondary and tertiary wastewater treatment plants).

Marc holds a B.S. in Civil Engineering from Oregon State University.


Los Angeles , California


  • Licensed Professional Engineer: CA
  • Society of Professional Rope Access Technicians - Member