WWW.DANIELCHENG.COM
I'm Daniel Cheng, a concept artist at Treyarch. Please visit my Artstation page where you can see my paintings high res.
https://www.artstation.com/artist/danielcheng
I've worked as a concept artist on Goldeneye: Rogue Agent, Mercenaries 2: World in Flames, Medal of Honor: Airborne, Steven Spielberg's Boom Blox, Boom Blox Bash Party and Call of Duty: Black Ops I.. blackops2 blackops3
 Please also visit my blog where I have new sketches:
http://danielchengart.blogspot.com/