Rich Signell is a research oceanographer at the US Geological Survey in Woods Hole. He graduated from the University of Michigan School of Engineering with a B.S. in Atmospheric and Oceanic Science in 1983, obtained a MS in Physical Oceanography from MIT in 1987, and a PhD from the WHOI/MIT Joint Program in Physical Oceanography in 1989. Early work at the USGS focused on dispersion and transport in coastal waters, and included the hydrodynamic simulations for the relocation of Boston’s sewage outfall to clean up of Boston Harbor. He has worked on a number of environmental sediment issues, including Massachusetts Bay, Lake Pontchartrain, and Long Island Sound. He also worked for the NATO Undersea Research Center in La Spezia, Italy from 2001-2004. Rich has a long-standing interest in data management, analysis and visualization, promoting standards and standards-based modeling tools for the last 25 years.