PARSIPPANY, N.J., 2014-5-14 — /Travel PR News/ — Wyndham Hotel Group, the world’s largest hotel company with approximately 7,500 hotels and part of Wyndham Worldwide Corporation (NYSE: WYN), today announced its first national umbrella advertising campaign aimed at building consumer awareness of its powerhouse brands and loyalty program. The campaign, developed by MMGY and voiced by renowned… Read the full press release