Doug Clark is an Associate Professor of Geology at Western Washington University who has been teaching and conducting research at WWU for more than 20 years.  His love of geology in general, and of mountain landscapes in particular, stem from spending much of his childhood hiking and backpacking with his geologist father in the Sierra Nevada.  Following these early formative experiences, Doug received BS and MS degrees in Geology at Stanford University and a Ph.D. in Geological Sciences from University of Washington.  He also worked as a professional geologist for several years with Earth Sciences Associates in the Bay Area between his advanced degrees.

Doug’s research interests span a broad range of Earth surface phenomena related to mountainous landscapes, including glaciation and climate change, landslides, and active tectonics.  His research has taken him to mountain ranges in central Asia, Australia, New Zealand, and western North America, but he maintains a special interest on glacial problems in the Cascade Mountains and the Sierra Nevada.  In addition to his passion for mountain research, Doug enjoys teaching a variety of classes at WWU, from Introductory Geology to senior and graduate-level classes in geologic mapping, glaciology, and image interpretation using lidar data.  He is particularly passionate about helping students learn geology first-hand, in the field!

I retired from the U.S. Geological Survey in 2015 after a 40-year career, during which I was stationed in Denver, Colo., and at the Cascades Volcano Observatory in Vancouver, Wash. I received my geology degrees at St. Lawrence University (B.S.) and at the University of Washington (M.S. and Ph.D.), where my research focused on understanding the Quaternary glacial history of the central Oregon Cascades. My initial projects at USGS were mapping the surficial geology of the eastern Snake River Plain, Idaho, and pursuing studies of Quaternary stratigraphy and faulting along the Wasatch Front in Utah. The latter resulted in a greatly revised history of the fluctuations of Lake Bonneville.

The 1980 eruption of Mount St. Helens opened new opportunities to unravel the eruptive history of Cascade volcanoes and to evaluate potential hazards from future eruptions. I relocated to the Cascades Volcano Observatory and started work on the Oregon Cascade Range at the Three Sisters volcanic center, Newberry Volcano, and Mount Hood, all of which led to a better understanding of eruptive history and processes and volcano-hazard assessments, as well as to cooperation with land-management and emergency-management agencies in creating plans for responding to future volcanic unrest and eruptions in the areas.

Later in my career, I served as Scientist-in-Charge at Cascades Volcano Observatory for 6 years, during which I worked with an interagency group developing communication and response plans for Mount Rainier. Eruptions at several Alaska volcanoes, Mount St. Helens, Mount Pinatubo, and Montserrat provided valuable research opportunities to study volcanic processes in action, as well as the complexities arising from volcanic crises and the need to advise public officials and agencies responding to such crises.

I continue to work with USGS as a Geologist Emeritus engaged in completing maps and reports, chief among them is a detailed geological map of Mount Hood. I also volunteer as a Geologist with the Mount St. Helens Institute, a nonprofit organization devoted to helping people understand and protect the volcano.

William E. Scott
Geologist Emeritus
U.S. Geological Survey—Cascades Volcano Observatory
1300 SE Cardinal Court, Bldg 10
Vancouver, WA  98683

wescott@usgs.gov