After 4 years with Hilton International in Washington, D.C. and Toronto, Berberi joined InterContinental Hotel Group for what would be an 11-year global career in such locations as New Orleans, Miami, Bali, Dubai, and Abu Dhabi. He was an early joiner of the luxury boutique field, as General Manager of Thompson Hotels in New York, Beverly Hills and Hollywood (Hollywood Roosevelt). When Thompson merged with Joie de Vivre Hospitality and subsequently Alila and Destinations Hotels & Resorts to create Two Roads Hospitality (now a subsidiary of Global Hyatt) he stayed on as Regional Vice President of Operations for the West Coast and Mexico. In early 2018, Berberi was recruited by PROPER Hospitality as Senior Vice President of Operations, leading the opening of 3 multiple cutting-edge properties from the ground up, developing unique design and food and beverage offerings for each location and recruiting all key positions to ensure long term success.