BELMONT, Calif.–(BUSINESS WIRE)–RingCentral, Inc. (NYSE:RNG), a leading provider of enterprise cloud communication and collaboration solutions, today announced that World Vision, one of the largest Christian charitable relief organizations centered on solving child poverty and injustice, has selected RingCentral Office® to overhaul its legacy business communications infrastructure in the United States. With a focus on optimization, World Vision wanted a flexible and easy-to-use cloud solution