Brandon Kitkouski is a freelance concept artist and illustrator based in Dallas. His credits in the gaming industry include Doom 4, Rage and Deadly Creatures.
Aside from that, his website offers little bio information.
His digital painting, particularly in his personal work, is wonderfully textural and atmospheric.
www.bkstudio.com
http://bkstudio.blogspot.com
Concept Art World
CG Hub