On June 15, 2006, Bill Gates announced his plans for a two-year transition period out of a day-to-day role with Microsoft until July 31, 2008. After that date, Gates will continue in his role as the company's chairman, head of the board of directors and act as an adviser on key projects. His role as Chief Software Architect will be filled immediately by Ray Ozzie, the Chief Technical Officer of the company as of June 15, 2006. Bill Gates stated "My announcement is not a retirement – it's a reordering of my priorities."