Media Coverage New General Manager Named at Hokulani Waikiki: Travel Weekly 7/7/2016 Lauren George Share Robert Ishihara has been named the new general manager at the Hokulani Waikiki by Hilton Grand Vacations Club, a 143-guestroom property managed by Outrigger Hotels & Resorts. Source: New general manager named at Hokulani Waikiki: Travel Weekly