Found a good article at Gizmodo which lists the high level employees who have left Apple since Jan 2016, and the companies they now work for if known. Tesla is recruiting a lot of them.
Bob Kupbens, VP Apple online store - eBay
Hiroki Asai, VP global marketing communications
Yoky Matsuoka, Health at Apple
Danny Coster, director of product design (member of Jony Ive?s industrial design team) - Go Pro
Sarah O?Brien, PR - Tesla
Colin Smith, PR - Ford
Michaela Johndrow, PR - Ford
Chris Lattner, director of developer tools - Tesla
Matt Casebolt, director of product design - Tesla
David Erhart, director of reliability engineering - Tesla
Chester Chipperfield, special projects - Tesla
Charles Kuehmann. director of product design - Tesla
Steve Zadesky, Project Titan (Apple car) boss
Sal Soghoian, product manager of automation technologies
Daniel Gross, software director- Y Combinator
Thomas Zwingman, senior staff reliability engineer - Tesla
Sankarshan Murthy, product manager, worked on Apple Watch and iPhone 5C - Tesla
Timothy Hatcher, software engineering manager on WebKit - Tesla
Teresa Brewer, PR - SurveyMonkey
Bart Nabbe special projects - Faraday Future
David Finkelstein, manager of cryptographic security - Google
Ryan Walsh, senior product for media - Floodgate
Andrew Graham, motion sensors engineer - Tesla
Brooke Michael Kain, head of digital marketing for Apple Music and iTunes - AEG Live
JC