Matthew Rosenberg has signed an exclusive contract with Marvel Comics. The exclusive was revealed as part of the announcement of Phoenix: Resurrection, Rosenberg's upcoming project with Leinil Yu which brings back the long-dead original Jean Grey.
Rosenberg is the continuing writer of Secret Warriors, and will write both The Punisher and Tales of Suspense starting with "Legacy."
Rosenberg publishes creator-owned work through Black Mask. He previously worked at a comic shop, and also participated in DC's Writer's Workshop.
The length of Rosenberg's exclusive or any options for outside creator-owned work is unknown.