Kenji Yamasaki
Senior Associate Engineer

Mr. Yamasaki has 24 years of experience as a geotechnical engineer including 19 years in the Pacific Northwest. He has worked on landslide remediation and focused on analysis of shear piles to resist large landslide forces. He has built a successful track record in the application of engineering principles to the solution of especially complex geotechnical problems. A few of Mr. Yamasaki’s representative work projects include:

• Cornelius Pass Road Landslide, Instrumentation and Shear Pile Evaluation, Multnomah County, Oregon
• Shear Pile Design, Depoe Bay Sea Wall, Depoe Bay, Oregon
• Westside Light Rail Zoo Station Exploration and Instrumentation, Portland, Oregon
• Lorane Highway Slide Shear Key and Butress Remediation, Eugene, Oregon
• Mosier Quarry Landslide Remediation Evaluations, Mosier, Oregon
• SR 87 MP 224 Landslide Shear Pile Evaluation, Payson, Arizona
• Frog Lake Dam Instrumentation and Rehabilitation, Three Lynx, Oregon
• Freeman Hill Landslide, Shear Key and Butress Remediation, Brookings, Oregon
• Snowbasin Access Road Debris Flows, Instrumentation and Shear Key Construction, Huntsvile, Utah
• Naselle Quarry Reclamation, Naselle, Washington
• Alba Natural Gas Facility Landslides, Shear Pile Evaluation, Equatorial Guinea
• Parks Highway Landslide, Rockfill Berm Design, Ester, Alaska
• Scoby Hill Road Landslide, Remediation Evaluations, Springville, New York
• Moorehaven Landslide, Shear PIle Evaluation, La Center, Washington
• SR 107, MP 4.7 Landslide, Shear Pile Design, Montesano, Washington
• Snake River Avenue Slide, Lewiston, Idaho
• Wasco County Landfill Landslide, The Dalles, Oregon