Marx is a special correspondent for the PBS NewsHour. He is a written and digital media reporter based in London. He is an experienced print and broadcast journalist and has worked for news organizations such as NBC, CNBC, CBS, NPR, and Bloomberg. According to his website, his work focuses on human rights, religious conflict, environmental degradation, and financial malfeasance.
His work has appeared in The Los Angeles Times, The Boston Globe, The Financial Times’ Weekend Magazine, London’s Sunday Times, The Daily Telegraph, Harpers Magazine, Bloomberg Businessweek, Prospect Magazine, Departures, Die Zeit, and La Stampa. His photography has been commissioned by Men’s Vogue, Paris Match, and Der Spiegel magazine.