John Sadler Email & Phone Number

John Sadler, based in Kirkland, WA, US, is currently a Project Manager | Senior Engineering Geologist at Terra Associates, Inc., bringing experience from previous roles at Shannon & Wilson, Inc., Terra Associates, Inc., Geraghty & Miller, Inc. (ARCADIS) and Cascade Geotechnical, Inc.. John Sadler holds a 1978 - 1984 BS in Geophysics @ Western Washington University. With a robust skill set that includes Geological Mapping, Slope Stability, Engineering Geology, Groundwater, Geotechnical Engineering and more, John Sadler contributes valuable insights to the industry. John Sadler has 2 emails on RocketReach.