Roger Saad Park Hyatt Dubai has appointed Roger Saad as the hotel’s new director of sales and marketing. Saad will play a primary role in assessing and planning the hotel’s sales strategy and will lead on its implementation, said a statement.He has previously worked in the sales and marketing field in Concorde Hotels and Resorts’ head office in Paris, the Hilton in Paris, The Diplomatic Club in Qatar, Hyatt Regency Dubai and Galleria in Dubai, and most recently the Four Seasons Hotel in Beirut, he added.