Office suite of productivity applications and services . -- Andy Lees , senior vice president , Mobile Communications Business. also take over responsibility for MSN programming and engineering. until the end of August 2008. to developers , IT professionals and partners worldwide. to leave Microsoft to pursue new endeavors . -- Larry Cohen , corporate vice president , Corporate Communications. relations , executive communications and employee communications . -- Scott Guthrie , corporate vice president , .NET Developer Platform. supply chain and IT functions within E & D.