Joshua Ryan Topolsky (born October 19, 1977) is an American technology journalist.
He is also a record producer, and DJ under the stage name Joshua Ryan.
Topolsky was the co-founder and editor-in-chief of technology news network The Verge, whose parent company is Vox Media.
Previously, he was the editor-in-chief of Engadget.
On August 4, 2014, Topolsky stepped down from The Verge and Vox Media to join Bloomberg "as the editor of a series of new online ventures it is introducing as part of a revamped journalism strategy".
He left Bloomberg in July 2015 after clashes with Michael Bloomberg over the direction of its digital media strategy and started the digital news company The Outline.