About People

Suzanna Doak

Suzanna Doak

Geology Staff

Zanna Doak joined Shannon & Wilson in October 2021 and is a part of our geology staff, bringing with her more than 3 years of experience in geologic work. Her experience includes subsurface geologic exploration and interpretation, soil characterization, construction observation, and report preparation. Zanna also oversees subsurface drilling and logging of exploratory borings and test pits. She specializes in fluvial and hillslope geomorphology as well as the ArcGIS suite. 


  • MS, Applied Geosciences, University of Washington, 2021
  • BA, Geology, Oberlin College, 2016


  • Association of Environmental & Engineering Geologists (AEG)
  • Geological Society of America (GSA) – Quaternary Geology & Geomorphology

Practice Area

Geological Services

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