Marc Ryan Email & Phone Number

South Lake Tahoe, Ca

We offer the latest techniques in geoengineering, geotechnical and earth sciences consulting. We strive to be innovative and implement cutting edge techniques in all of our practice areas.We began our company to have the greatest flexibility to collaborate and communicate with our clients. This allows us to tailor our services for the individual needs of each project.We actively participate in research and development of new techniques in the earthquake engineering field. This participation has included publication of numerous journal articles, attendance at major conferences, development of models for use in the National Seismic Hazard Maps and US Building Codes, and leadership in conference and workshop development.

Northern California

Mr. Ryan has more than 18 years of geotechnical engineering experience specializing in dam safety evaluations and earthquake engineering. He has managed and performed dam safety inspections, seismic response analyses, remedial planning and design studies, and construction observations for dams and levees. He has conducted geotechnical and earthquake engineering studies for other critical infrastructure including levees and nuclear power plants. Mr. Ryan specializes in the characterization of site-specific design ground motions using probabilistic and deterministic approaches, assessments of geotechnical and geologic hazards (e.g., surface fault rupture, liquefaction and related phenomena, and slope instability and landsliding), and hazard mitigation for new and existing structures. His practice is geographically diverse and his experience extends throughout California, Nevada, the United States, as well as worldwide. Mr. Ryan has been involved in studies under the jurisdiction of the Nuclear Regulatory Commission, California Department of Water Resources - Division of Safety of Dams (DSOD), the Federal Energy Regulatory Commission (FERC), and Swiss Federal Nuclear Safety Inspectorate (ENSI).

Msce, Civil Engineering

Bsce, Civil Engineering