Since joining WNYC in 2009, Chang has earned national recognition for her investigative reporting.  In 2012, she was honored with the Alfred I. duPont-Columbia University Silver Baton, one of the highest awards in broadcast journalism, for her two-part investigative series on allegations of illegal searches and unlawful marijuana arrests by the New York City Police Department.  The reports also earned an honor from Investigative Reporters and Editors.

Chang has investigated how Detroit's broken public defender system leaves the poor with lawyers who are often too underpaid and overworked to provide adequate defense.  For that story, Chang won the 2010 Daniel Schorr Journalism Award, a National Headliner Award and an honor from Investigative Reporters and Editors.  

In 2011, the New York State Associated Press Broadcasters Association named Chang as the winner of the Art Athens Award for General Excellence in Individual Reporting for radio.  She has also appeared as a guest on PBS NewsHour and other television programs for her legal reporting.

Chang received her bachelor's degree in public policy from Stanford University, her law degree from Stanford Law School, a Masters degree in journalism from Columbia University and a Masters degree in media law from Oxford University where she was a U.S. Fulbright Scholar.

She was also a law clerk to Judge John T. Noonan, Jr. on the United States Court of Appeals for the Ninth Circuit.

Before her arrival at WNYC, Chang was a Kroc Fellow for National Public Radio in Washington, D.C. and a reporter for KQED public radio in San Francisco.  She grew up in the San Francisco Bay Area.