Dhruin
SasqWatch
Brian Fargo tweets that Andree Wallin will do concept art for Wasteland 2. That's not a name I know, but a quick google search revealed a site and portfolio here. Brian's tweet:
More information.Just received confirmation that Andree Wallin will be doing concept art for #Wasteland 2. He is fantastic! Great news! http://pic.twitter.com/NEd4C8PN