Marc Berthiaume

Marc Berthiaume is a seasoned technology leader with extensive experience in senior management roles across various organizations. Currently serving as the Senior Director of Client Technology at Mainstay Technologies since October 2022, Berthiaume previously held the position of Chief Information Officer at Uniguest. Berthiaume has a significant tenure at Amadeus, where roles included Director of Integrations, responsible for global acquisitions, and Head of Enterprise Digital Services Hospitality, providing technical leadership during major acquisitions. Additional leadership includes a Vice President position at AMADEUS HOSPITALITY AMERICAS INC and founding MJB Technology Solutions as President/CEO. Berthiaume's career also encompasses roles at Granite State Management & Resources as VP of Operations & CIO, alongside positions at ManagedOps, Felton Brush, and PolyVac. Berthiaume earned a BS in Management Information Systems from Southern New Hampshire University.