Sarah Hochman has been named senior editor at David Rosenthal's yet-to-be-named new imprint at Penguin. Hochman, who was most recently a senior editor at Simon & Schuster, will be joining Rosenthal on January 10. She has acquired such titles as I.O.U. by John Lanchester and Savages by Don Winslow, both New York Times bestsellers. Prior to her tenure at S&S, Hochman worked at W magazine, The New York Observer, and Esquire.