Uber is losing its chief operating officer and chief marketing officer

Uber’s chief operating officer Barney Harford and chief marketing officer Rebecca Messina are stepping down an executive shakeup just a month after the ride-hailing company went public. CNBC first reported the departures. The departures, which CEO Dara Khosrowshahi explained in an email to employees, were prompted by his decision to more directly control core parts […]...