Dan Arnall, deputy head of Bloomberg Television who also led daily editorial efforts, has left to become executive producer of NBC Nightly News on the weekend.
He will start Sept. 6.
Arnall had been at Bloomberg Television since January 2012. He came from ABC News, where he served as senior producer for business coverage and most recently as senior producer for domestic news at “World News with Diane Sawyer.”
While at ABC, he ran business and economic coverage across all platforms, including coverage of the 2008 financial crisis, the Japanese earthquake and Presidential and mid-term elections.
Prior to joining ABC in 2004, Arnall began his journalism career as a reporter for ABC, CBS and NBC affiliates in Missouri, then at WNBC and CNN in New York.
He holds a master’s degree from Columbia University’s Graduate School of Journalism and graduated cum laude from the University of Missouri.