David Marcus

David Marcus is an experienced professional currently serving as the Regional Director for the Southeast at OMNIA Partners, a group purchasing organization focused on optimizing sourcing and procurement strategies. Prior to this role, Marcus held the position of Vice President at DigiTravel Consulting, where the focus was on transforming travel and expense management. Additional experience includes Vice President of Business Development and Client Solutions at ABC Global Services, and Director of Global Business Consulting at American Express Global Business Travel, leading consulting engagements across various industries. Earlier in their career, Marcus served as Senior Manager at American Express, overseeing supplier contract optimization, and held editorial roles at Business Travel News and Empire Publishing. Marcus holds a B.A. in International Relations and Political Science from The Hebrew University of Jerusalem.