Cynthia L. Quarterman is an American lawyer and engineer, former Director of the Minerals Management Service and Administrator of the Pipeline and Hazardous Materials Safety Administration from 2009 until her resignation on October 4, 2014.
Cynthia L. Quarterman is an American lawyer and engineer, former Director of the Minerals Management Service and Administrator of the Pipeline and Hazardous Materials Safety Administration from 2009 until her resignation on October 4, 2014. (en)
Cynthia L. Quarterman is an American lawyer and engineer, former Director of the Minerals Management Service and Administrator of the Pipeline and Hazardous Materials Safety Administration from 2009 until her resignation on October 4, 2014. (en)