Lucia Moses has returned to writing about media after nearly four years of editing at Business Insider.
She will be a senior correspondent.
Business Insider had hired the Digiday executive editor in November 2018 to oversee media and advertising coverage.
She has been at Digiday since March 2014, first as a senior editor and as executive editor since April 2017.
Before that, she was at Adweek, where she was a senior editor and then news editor, overseeing the publishing industry.
She also spent five years at Mediaweek.