"George Pérez of course has major chops in this field previously," Bleeding Cool is reporting. "He co-wrote, then fully wrote, the Wonder Woman #1 relaunch in 1986, as well as co-plotting Teen Titans and writing and drawing various Superman titles around the same time.... Apart from his creator owned Crimson Plague series, George Pérez hasn’t written a great deal. Well, this all changes in September when, according to good comic book industry sources, Pérez is scheduled to write and draw the new Superman #1."
For much more on the DC Comics relaunchings, check out Bleeding Cool by following the link above.