Graham R. Scott writes fiction under the byline Graham Robert Scott and non-fiction — scholarship and journalism — under the byline Gray Scott. He teaches writing and the occasional sci-fi or Renaissance literature class at Texas Woman’s University, where he also runs core curriculum assessment. Sometimes he writes or edits role-playing game products. If you’ve heard he engages in other activities under any other names, that is baseless rumor. Probably.
You can find his old Hemicyon site, from back when it was a more sporadic and random dumping ground, here.