I've spoken to a few very talented artists over the last year or so. The latest is Lisa Maltby, an illustrator and lettering artist based in Sheffield, UK.
Marina Ortega is a freelance concept artist whose credits include Beyond a Steel Sky, Magic The Gathering and the Tropico series.
Myles Lambert is a Freelance artist who has worked on series including Wolfenstein, Gears of War and Batman: Arkham.
Robert Hodri is a Senior 3D artist at id Software, having most recently worked on Doom: Eternal. He was kind enough to answer some questions about his experience in the games industry.