Arizona Public Radio | Your Source for NPR News
Play Live Radio
Next Up:
0:00
0:00
0:00 0:00
Available On Air Stations
KNAG 90.3 FM Grand Canyon is off-air. Crews have disconnected power to service the tower upon which our antenna is mounted. Restoration is expected soon. Online streaming remains unaffected.

KNAU Arizona Public Radio is integrating new audio software into both news and classical services. We thank you for your patience and support through the transition.

Mary Childs

Mary Childs (she/her) is a co-host and correspondent for NPR's Planet Money podcast. Before joining the team in 2019, she was a senior reporter at Barron's magazine, where she covered the alternatives industry, the bond market and capitalism. Before that, she worked at the Financial Times and Bloomberg News. She's written about the pioneering of new asset classes like time, billionaire's proposals to solve inequality and diversity and discrimination in the finance industry. Before all that, she was also a Watson Fellow, spending a year traveling the world painting portraits. She graduated from Washington & Lee University in Lexington, Virginia, with a degree in business journalism and an honors thesis comparing the use and significance of media sting operations in the U.S. and India.