Bernard Jay Leiderman (born February 14, 1956) is an American composer and songwriter. He is best-known for his theme music compositions for public radio programs, including National Public Radio's Morning Edition, Weekend Edition, Wait Wait... Don't Tell Me!, Science Friday, and American Public Media's Marketplace.
Leiderman attended Virginia Tech from 1973-74. He became a camera person at WTAR-TV (now WTKR) in Norfolk, Virginia.