Paul Grist
From Tardis Wiki, the free Doctor Who reference
Paul Grist is an Eisner Award nominee originally from Sheffield, most associated with his original characters, Kane and Jack Staff. Within DWU comic franchises, he was the writer, penciller and inker of "Dark Times" and "Circles" segments of Torchwood: Rift War!. He was also the penciller of Doctor Who Magazine's Ghosts of the Northern Line.
He has been particularly active with IDW Publishing. Not only did he pencil, ink and provide the main cover for Doctor Who: The Time Machination, he was also the main cover artist for Doctor Who (2009). He did the "A" covers for all issues of that series, except for the annual.