Christina Walker is an award-winning multimedia journalist and documentary filmmaker. Her work has earned a U.S. Fulbright Scholarship and been featured in The Washington Post, Chicago Tribune, Chicago Public Media's WBEZ and CNN.com. She has reported from four continents on humanitarian issues, environmental policy and legal news. While writing for Oyez.org, her interactive feature on Fourth Amendment rights garnered publicity from The National Law Journal, SCOTUSblog and The New York Times reporter Adam Liptak.

Christina is currently a researcher with CNN's editorial team, working on stories across all platforms. Her previous reporting background also includes Al Jazeera English, where she worked on the news desk and documentary unit. She is a graduate from the Medill School of Journalism at Northwestern University with a double major in Journalism and Political Science.