Charlie Warzel

Charlie Warzel became an Opinion writer-at-large in 2019. He writes about the intersection of technology, media, and politics. He also covers online extremism.

Before that, Mr. Warzel was a senior technology writer at BuzzFeed News, covering technology's biggest platforms, disinformation, and information warfare. His reporting has uncovered thousands of sexual assault allegations inside Uber's customer support platform; documented the inside history of Twitter's decade-long failure to stop online harassment; and charted the rise of the pro-Trump media and far-right propaganda and misinformation across the internet. Mr. Warzel has a B.A. in Government from Hamilton College and lives in Missoula, Mont.