Edward Koren is best known for his work in the New Yorker where he has published more than 900 cartoons. His cartoons have also appeared in publications including the New York Times, Newsweek, Time, the Boston Globe, Fortune, G.Q., and Sports Illustrated, and they are included in the collections of the Fogg Museum, the Rhode Island School of Design Museum, the Princeton University Museum, Cambridge University's Fitzwilliam Museum, and the Library of Congress's Swann collection. He has also illustrated books.