As expected, Big Jon Platt has been named Head of Creative for Warner/Chappell Music N.A. by pub ruler Cameron Strang. The well-respected Platt recently resigned from his post at EMI Music Publishing after a run of 17 years, signing a who’s who of writing talent including Kanye West, Jay-Z, P Diddy, Beyonce, Drake and Usher, among many others. The hiring is considered a major coup for Strang and WCM. More details as we get them. [HitsDailyDouble]