1. National Research Council, Research Associateship Program, Marine Geosciences Division U.S. Naval Research Laboratory, Stennis Space Center MS USA
2. Formerly at Center for Applied Coastal Research, Civil and Environmental Engineering University of Delaware Newark DE USA
3. Center for Applied Coastal Research, Department of Civil and Environmental Engineering University of Delaware Newark DE USA
4. Coastal and Ocean Engineering Program, School of Civil and Construction Engineering Oregon State University Corvallis OR USA
5. U.S. Naval Research Laboratory Stennis Space Center MS USA