- Faculty Member in Department of Oceanography, US Naval Academy
- Military geology and geography
- Publications, Presentations, and Background
- Educational and scientific computer software (especially MICRODEM) (MD help)
- Current research
- Scientific and Historical Visualization with KML
- Historical GIS of the Normandy Invasion
- Historical GIS of the Battle of Antietam
- KML model for storm surge in Annapolis
- Morphometry of drainage basins from SRTM
- Megabreccias of the Sheep Range, Nevada
- Ship models captured through photogrammetry
- What should a bare earth DTM show?
- Courses Taught
- LREC Pictures
- Work with Anne Arundel County Board of Education for Gifted & Talented programs
