Sharon DuffyNor1, Inc., the technology leader in upsell solutions, today announced that Sharon Duffy has joined the company as Senior Vice President of Global Operations. Duffy brings 30 years of hospitality experience to Nor1, most recently serving as VP, Brand and Franchise Revenue, at Hilton Worldwide. As SVP of Global Operations, Duffy will be responsible for managing Nor1's skilled account and revenue teams. While at Hilton, she led a team of more than 70 people responsible for revenue production, hotel consultation and innovative support. In addition to her extensive tenure at Hilton, she also served as Director of Corporate Relations at Priceline. Her prior experience includes positions in revenue management and front office operations.