Pat Walters is a journalist and audio producer, currently senior editor of special projects at Radiolab. Previously he worked at Gimlet Media, where he hosted Undone, a show that revisited major national news events from the recent past, and helped create Uncivil, a show that tells the unofficial history of the Civil War, which won a 2017 Peabody Award. Before that he was senior editor and co-host of Pop-Up Magazine, the world's first "live magazine," and before that, a staff producer at Radiolab. Pat has also written for the New York Times MagazineNational GeographicPopular Science, and others, and he fact-checked the bestselling narrative nonfiction book The Immortal Life of Henrietta Lacks, by Rebecca Skloot.

You can reach him at or on Twitter @patwalters.