Margaret Thomas has completed her time as Connecticut State Geologist

Margaret A. Thomas has retired as Connecticut State Geologist, a position she held since 2006. She had been preceded by Ralph S. Lewis, who held the post from 1997 to 2003. Her geology degrees are an MS from University of Connecticut, and a BS from La Salle College. She has been active in several fields, including pyrrhotite in concrete, radon, radionuclides in water, soil chemistry, geological mapping, and hazards. Congratulations on a job well done, Margaret!