Radius named Sabre veteran Christopher Vasiliou as its new president and CEO

, effective 14 July. Vasiliou most recently oversaw strategy, joint ventures, alliances and direct distribution for Sabre's Asia Pacific division, and previously served stints as Travelocity's COO, Sabre Travel Network's senior vice president of North and South America, and as a Sabre Europe account director. He replaces interim CEO Allan Slan, who has led Radius since Tony Hughes resigned in November.