Research Geologist
Alaska Science Center
The U.S. Geological Survey
United States Virgin Islands
Ph.D. 1999 University of Oregon, Eugene, Oregon Geological Sciences B.A. 1991 Whitman College, Walla Walla, Washington Biology Areas of Specialization and/or Research Interests Megathrust paleoseismology: understanding the Holocene history of great (M >8) earthquakes at the Alaska-Aleutian and Cascadia subduction zones. Active faulting in the Pacific Northwest: characterizing the recurrence interval, slip rate and style of deformation for shallow crustal faults in Alaska, Washington, Oregon and northern California. Paleogeodesy: reconstructing tectonic displacements for megathrust earthquakes over multiple seismic cycles using relative sea-level indicators. Tsunami geology: examining the sedimentary characteristics of tsunami deposits to estimate the recurrence interval and size of past tsunamis. Geologic hazards education: improving the transfer of scientific knowledge to the public for the purpose of risk reduction. Professional Experience 2011 - Present Research Geologist, USGS, Alaska Science Center, Anchorage, Alaska 2006 - 2011 Regional Coastal Geologist, Oregon Department of Geology and Mineral Industries, Newport, Oregon 1999 - 2006 Senior Project Geologist, William Lettis & Associates, Inc., Walnut Creek, California 1994 - 1999 Research Fellow / Graduate Teaching Fellow, University of Oregon, Dept of Geological Sciences, Eugene, Oregon
Megathrust paleoseismology: understanding the Holocene history of great (M >8) earthquakes at the Alaska-Aleutian and Cascadia subduction zones. Active faulting in the Pacific Northwest: characterizing the recurrence interval, slip rate and style of deformation for shallow crustal faults in Alaska, Washington, Oregon and northern California. Paleogeodesy: reconstructing tectonic displacements for megathrust earthquakes over multiple seismic cycles using relative sea-level indicators. Tsunami geology: examining the sedimentary characteristics of tsunami deposits to estimate the recurrence interval and size of past tsunamis. Geologic hazards education: improving the transfer of scientific knowledge to the public for the purpose of risk reduction.