Thomas Z. Shepard is a recording producer who is most well-known for his recordings of Broadway musicals, especially the works of Stephen Sondheim. He has produced all the original cast recording of Sondheim, in addition to the original cast recordings of Mame, Gypsy and the revived No, No, Nanette. An accomplished pianist, composer, arranger and conductor, he is also a Grammy Award winning classical recording producer.

Thomas Shepard is a twelve-time Grammy Award winner.

• 1986 - Best Musical Cast Show Album , Follies in Concert , producer
• 1984 - Best Cast Show Album, Sunday in the Park with George, producer
• 1982 - Best Orchestral Performance, Mahler: Sym. No. 7 In E Min., producer
• 1979 - Best Cast Show Album, Sweeney Todd, producer
• 1978 - Best Cast Show Album, Ain't Misbehavin', producer
• 1977 - Best Opera Recording, Porgy and Bess, producer
• 1974 - Best Score from the Original Cast Show Album , Raisin, producer
• 1973 - Best Classical Album , Bartok-Concerto for Orchestra, producer
• 1970 - Best Musical Show Album, Company, producer
• 1970 - Best Recording for Children , Sesame Street, producer
• 1967 - Best Classical Album , Berg-Wozzeck, producer
• 1967 - Best Opera Company , Berg-Wozzeck, producer