UK unified communications provider Six Degrees Group has picked US B2B fibreco Zayo’s former president of international David Howson (pictured) to become its new head of the group following CEO Alastair Mills’ decision to become chair of the board of directors. Howson, who starts his new role at private equity-owned Six Degrees on 1 February, assisted in Zayo’s listing on the NYSE in 2014 and helped […]