Robb Walker Walker will oversee the operational aspects of the company’s 12 hospitality assets, which include the Meritage Collection, a portfolio of lifestyle and luxury properties, and branded properties under the AC Hotels by Marriott, DoubleTree by Hilton and Wyndham flags. Meldrum will be responsible for driving the marketing efforts for PHG and all its affiliated companies. With more than 30 years of experience leading operations in the hotel industry, Walker welcomes his new role after serving one year as VP of operations for the Meritage Collection. He succeeds Steve Arnold who has elected to resign to pursue new opportunities after a successful 15-year career with the company. Arnold will remain a key partner and investor in several of PHG’s key properties, and the company’s CEO Tim Busch will assume the title of president.