Kelly Sanders announced Tuesday that he is leaving his post as area general manager of Marriott Hotels and Resorts Waikiki. Sanders shared the news on his Facebook page, though he did not provide any specifics about his decision, or what his next step will be. “It is with utmost gratitude to my incredible team, and with sincerest respect to the ownership of Kyo-ya Hotels & Resorts, that I announce my departure as area general manager for Marriott Hotels & Resorts,” Sanders said in the…