William Morris Endeavor Music Co-Head Sara Newkirk Simon on Guiding Selena Gomez, Making Crossover Deals and the Scoop on Justin Timberlake's New Album
![William Morris Endeavor Music Co-Head Sara Newkirk Simon on Guiding Selena Gomez, Making Crossover Deals and the Scoop on Justin Timberlake's New Album](http://www.billboard.com/files/styles/promo_225/public/media/Sara-Newkirk-Simon-ftdo-topline-bb11-2016-billboard-650.jpg)
Sara Newkirk Simon's ascent to partner at William Morris Endeavor, where she co-heads the music department (with Kirk ...