sentences:  In 2012, he received his master's degree in public diplomacy from the Annenberg School for Communication and Journalism at the University of Southern California.Mirchandani garnered more than two decades’ experience as a journalist and broadcaster, reporting and anchoring from around the world for the BBC's global television and radio networks, including BBC World News and the World Service.He has covered a wide range of stories and issues, from two US presidential elections to the Haiti earthquake, AIDS in India to oil exploration in the Arctic, education for displaced children in Colombia to green energy investments in California.