He became Centurians most prolific artist after the death of Bob Bishop way back in the 80's. I don't have any biographical information on him but he seems to not be active anymore. If you have seen any of the Centurians catalogues or print media from the 80's you'll see a lot of his work. I've got a lot of it, but I'm always searching for more.
BTW-There is a Slave Agency vol 2. out there somewhere. I've been trying to track one down for years.