MMGY Wagstaff | 4,030 followers on LinkedIn. MMGY Wagstaff is an integrated public relations and marketing agency devoted to the travel and hospitality industries. | MMGY Wagstaff is a boutique integrated marketing and public relations agency dedicated to the travel, hospitality, culinary, and wine and spirits industries. With more than 26 years of experience, we bring a personalized, relationship-driven approach to brand storytelling and strategic communications. As part of MMGY Global- the world’s leading integrated marketing company specializing in travel and hospitality, we combine boutique service with global insights and reach.