Massive Black - http://www.massiveblack.com
"Massive Black is a full production artwork and asset outsourcing studio that has contributed to over 85 projects for multiple video game platforms, film, print, toys, comics and more."
KillZone2, inFamous, Tennis Masters. (-For all the gamers :P)
Concept Art - http://www.conceptart.org
"We are a web community of artists who are here for one purpose. We want to help eachother learn about art, provide the best place to showcase work, further our art educations, and to meet other artists
from around the world."
Concept Art World - http://conceptartworld.com
District 9, Section 8, Transformers 2, Guild Wars 2..
Ryan Church - http://ryanchurch.com
Worked on Transformers 2, Star wars, Dead Space, War of the Worlds.
Last one for now..
Hydro Pix - http://www.hydropix.com
"My name is Bruno Gentile and I have been working in the video games industry since 13 years. I started as 3D Artist ("Alone in the Dark IV") and Concept Artist at Ubisoft Montreal ( Prince of Persia Warrior within, the Two Thrones, prince of persia 2008, and farcry 2). I'm currently Art Director at Ubisoft Montpellier, in France, where we are developing... a mysterious new game :)"