Havas, a media holding company, agreed to acquire Cicero Group, a management consulting firm. Financial terms were not disclosed. “Cicero’s entrepreneurial spirit and drive for excellence make them a natural fit within the Havas Group. The addition of Cicero to our AMO network reinforces our ability to develop best-in-class strategic advice to our clients in the UK and beyond," Yannick Bolloré, Havas Group Chairman & CEO.