Gretchen L. Wilson is based in Johannesburg, and reports throughout the continent on globalization, power and money. Her work has appeared on Marketplace, The World, Slate, the BBC, CBC, and in The Daily Beast, The Wall Street Journal, and the Associated Press. Gretchen is also the co-author of From Dust to Diamonds: Stories of South African Social Entrepreneurs (2007). Her Web site is www.gretchenlwilson.com.