Education Roger David Keen Thomas Posted by Who's Who Site Administrator on July 5, 2018September 16, 2019 Most Recent Title: Paleontologist, Educator Company: Franklin and Marshall Coll. Industry: Education Years in Industry: 48 Years affiliated with Marquis Who’s Who: 26 Contact Roger David Keen Thomas: Name(required) Email(required) Website Comment(required) Submit Δ Share this:TwitterFacebookLinkedInLike this:Like Loading...