Emburse has named Mark Riggs as chief customer officer, a new role. He had previously been chief customer officer at Coupa Software. Marne Martin, CEO of Emburse, said that Riggs will be in charge of the customer journey from acquisition to retention.

Radisson Hotel Group has named Ayman Ezzeddine regional director of development for the Middle East, Northeast Africa and Pakistan. He brings over a decade of experience in hospitality and development, having previously worked with brands across the region. Ezzeddine was most recently regional director of business development for Louvre Hotels Group. He has also worked for Syden, WATG, Shaza Hotels and Kempinski Hotels.