Gretchen Watkins, based in Houston, TX, US, is currently a President, Shell USA, Inc. at Shell, bringing experience from previous roles at Shell USA, Inc., Shell and Maersk Oil. Gretchen Watkins holds a 1986 - 1990 Bachelor of Science (B.S.) @ Pennsylvania State University. With a robust skill set that includes Gas, Petrochemical, Drilling, Management, Energy Industry and more, Gretchen Watkins contributes valuable insights to the industry. Gretchen Watkins has 3 emails on RocketReach.