343 Industries' Corrinne Yu has departed Microsoft for Sony first party studio Naughty Dog.
Yu worked as princiapal engine programmer for the Halo series and spent five years working at Microsoft prior to which she was employed at Gearbox working on Borderlands and Brothers in Arms.
Commenting on moving to Naughty Dog she wrote on Twitter:
"I miss working with many capable developers on the Halo team, but am also excited to develop for PS4."
Aside from her work in gaming Yu has also been involved with the Space Shuttle program at Rockwell International California and won an award for her nuclear physics research.
Naughty Dog are currently developing a new Uncharted title for PlayStation 4 – now that the studio consists of two teams it's also possible a sequel to The Last of Us is in the works while the Left Behind DLC is also in production. 343 Industries is working on Halo 5 for Xbox One.