John D. Sullivan joined Ocean Surveys, Inc. (OSI) in 1988 and currently manages the Geophysical Surveys Group, and oversees all phases of marine survey programs including, project planning and logistics, field operations, data analysis and final data presentations. Projects emphasize geophysical instrumentation related to marine geology, oceanography, and archaeology which allow for coastal planning and engineering design solutions. His recent project experience includes Manager and/or Principal Investigator for numerous southeast coastal restoration projects with a particular focus on south Louisiana, Florida, and Texas. Mr. Sullivan has a master’s degree in geology and is a registered professional geologist (PG) in several states including Texas and Louisiana.