DENVER–(BUSINESS WIRE)–Vantage Data Centers, a leading global provider of hyperscale data center campuses, today announced the appointment of Ed Harnaga as chief marketing and communications officer. Reporting to Jeff Tench, executive vice president, Harnaga will lead Vantage’s global marketing and communications organization, with responsibility for brand strategy, corporate reputation, public relations, executive communications and regional marketing across North America, EMEA and Asia Paci