In a press release yesterday announcing that Captain America: The Winter Soldier has begun filming, Marvel credits Mary Jo Markey with also being the editor for Episode VII. Surprise!
Markey has edited much of J.J. Abrams’ work – including both his Star Treks – so it’s by no means a stretch that she’ll work on Episode VII as well. But it’s certainly not something we expect to learn from a Marvel press release!
UPDATE: Jedi News points out that IMDB also lists another frequent Abrams editor, Maryann Brandon, but IMDB is generally not to be trusted at this point. (And this raises a question… Did Marvel get their info about Markey and EpVII from IMDB? Either way, until Lucasfilm or Bad Robot weigh in, this is questionable.)