Professional Activities:

I am interested in increasing our understanding of Quaternary sea-level oscillations and the resulting sedimentary record, the correlation of geomorphic features such as paleo-shorelines with coeval riverine, estuarine, and marine strata, age dating of depositional sequences and their assignment to specific marine isotope stages, the evolution of coastal landscapes, past climate regimes as indicated by the sedimentary record, reconstruction of paleoenvironments , and investigating vertical crustal movements that influence relative sea-level records. This type of research contributes to our understanding of how the present coastal system developed, allows us to make predictions about how it is likely to evolve in the future, and provides a baseline for policy development and adaptation in response to climate and sea-level change.

  • 2009 PhD in Geology/Coastal Resources Management, East Carolina University

Dissertation title: The late Quaternary stratigraphy and geologic history of northeastern North Carolina and southeastern Virginia

  • 2003 MS in Geology, East Carolina University

Dissertation title: The Quaternary lithostratigraphy, seismic stratigraphy, and geologic history of the Croatan Sound area, North Carolina

  • 1986 BA Geology, Beloit College
Professional Experience:
  • 2017-present Senior Research Fellow, Earth Observatory of Singapore, Nanyang Technological University
  • 2017-present International Fellow, Tropical Geoengineering Centre (GEOTROPIK), Universiti Teknologi Malaysia
  • 2016 -present Associate Fellow, Southeast Asia Disaster Prevention Research Initiative (SEADPRI), National University of Malaysia (UKM)
  • 2015-2017 Collaborative research with Earth Observatory of Singapore, Nanyang Technological University: Quaternary sea-level record of Southeast Asia
  • 2013-2015 Collaborative research with Universiti Technology Petronas:Stratigraphy, geomorphology and structure of Tertiary-Quaternary deposits in Peninsular Malaysia: Strait of Malacca and northeast Sunda Shelf
  • 2012-present Collaborative research with Dept. of Geological Sciences, East Carolina University: Holocene climate and sea-level record of Malaysia
  • 2012-2016 Senior Lecturer/Assist. Prof., Inst. of Oceanography and Environment, Univ. Malaysia Terengganu
  • 2012-2014 Collaborative research with Minerals and Geoscience Department Malaysia on Late Cenozoic climate and sea-level history of Malaysia region
  • 2010-2012 Deepwater Horizon Coastal Oil Spill Response: Shoreline Cleanup Assessment Technique (SCAT) team member and technical advisor for Louisiana, Mississippi, Alabama and western Florida coasts, representing NOAA (National Oceanographic and Atmospheric Administration) for Research Planning, Inc.
  • 2007-present Geological consulting
  • 2004-present Member of North Carolina Coastal Geology Cooperative (United States Geological Survey, North Carolina Geological Survey, University of North Carolina , East Carolina University) an interdisciplinary research program of the North Carolina coastal region
  • 1995-2002 Geological mapping and guide in Quetico Provincial Park, Ontario for Dr. Henry H. Woodard, Beloit College, Beloit, Wisconsin
  • 1994-2002 Research Ranch Manager, Northern Agricultural Research Center, Montana State University, Havre, Montana
  • 1991-1994 Keck Consortium Geological Research Guide, Quetico Provincial Park, Ontario
  • 1990-1994 Ranch Manager, Gregoire Ranch, Havre, Montana
  • 1987-1990 Coastal Plain Field Research and Graduate Studies, Geology Department, East Carolina University
  • 1983-1986 Geological Field Mapping, Boundary Waters Wilderness Canoe Area and Undergraduate Studies, Beloit College, Beloit, Wisconsin
  • 1979-1983 United States Marine Corps – Reconnaissance Man
Professional Activities:
  • 2017-present Editorial advisory board member, Bulletin of the Geological Society of Malaysia
  • 2013-2014 Chairman, Geological Society of Malaysia National Geoscience Conference
  • 2009-present Review manuscripts for Sedimentology, Quaternary Research, Sedimentary Geology, Marine and Petroleum Geology, Marine Geology, Quaternary Science Reviews, Journal of Coastal Research, Bulletin of the Geological Society of Malaysia, Warta Geologi, Journal of Sustainability Science and Management, Elsevier Books

Professional Memberships:

  • Geological Society of America
  • American Association of Petroleum Geologists
  • American Geophysical Union
  • Asia Oceania Geosciences Society
  • Geological Society of Malaysia
  • Institute of Geology Malaysia
  • Malaysia Nature Society
Courses Taught:

Graduate courses in:

  • coastal processes
  • sedimentation
  • sedimentary environments
  • paleoecology
  • sediment transport
  • wetlands ecology
  • geophysics
  • coastal ecological processes
  • geohydrology of drainage basins
  • aqueous geochemistry
  • plant physio-ecology
  • biogeochemistry
  • geological manuscripts
  • introduction coastal resource management
  • marine/coastal policy
  • directed studies of coastal management issues
  • economics of coastal populations
  • research ethics, biostatistics
  • research design in marine and coastal studies
  • advanced petrology
  • groundwater hydrology