Dr. Dev engages frequently with corporate, government, education, advisory, legal, and private equity organizations as an expert witness, consultant, keynote speaker and workshop leader, all over the world. These include Accor France, Bain Spain, Breeden, Crystal Cruises, Deloitte Jordan, Disney, Dolce Canada, Expedia, ExpoGourmand Chile, Four Seasons New York, Four Seasons Mumbai, Fortress, Hilton, Holiday Inn, HOTUSA Spain, Horwath Austria, Hyatt, IBM, Jampro Jamaica, Jones Day, JP Morgan Chase, Jumeirah Dubai, Landor, Leading Hotels, Leela India, Mandarin Singapore, Marriott, McDonald’s, MGM Resorts, NHV Japan, Oberoi India, One&Only UK, Peninsula Hong Kong, Priceline, Ritz Paris, Ritz-Carlton Bali, Ritz-Carlton Destination Clubs, Rosewood, Sands China, Sarovar India, Skadden Arps, Taj India, Tishman, Westin, Whole Foods, Wyndham, YUM Malaysia, Zatisi Czech Republic, and others. In 2010 he was selected as one of the "Top 25 Most Extraordinary Minds in Hospitality, Travel and Tourism Sales and Marketing" by Hospitality Sales and Marketing Association International.