Mark Brooks has been working for Marvel for a couple of years. He has contributed his art for titles such as Amazing Fantasy (he is the co-creator of the character Araña), the initial two issues of Cable & Deadpool (one of my favorite series) and a six-issue stint as the artist of New X-Men. He also contributed to the various issues of the Ultimate universe, including the final arc of Ultimate X-Men before the title was canceled due to the events of Ultimatum. He has also designed various statues of the women of the Marvel universe, including Mary Jane, Scarlet Witch and Dagger.
Brooks is currently collaborating with Paul Cornell in the pages of Dark Reign: Young Avengers. I don't know what there is in store for him after that, but based on the strength of this piece, I wouldn't mind him in an Iron Man title. You can see more of his works in his DeviantArt page.