James William Guercio

James William Guercio
Born (1945-07-18) July 18, 1945 (age 79)
Other namesJim Guercio
Occupation(s)Music producer, songwriter, movie producer, director
SpouseLucy Angle Guercio
Children3
Parent(s)Grace Guercio (1923-2010)
James Guercio, Sr. (1920-1998)

James William Guercio (born July 18, 1945) is an American music producer, musician, songwriter and director. He is best known for his work as the producer of Chicago's first eleven studio albums. He also produced the early recordings of The Buckinghams and Blood, Sweat & Tears. In the mid-1970s, he managed the Beach Boys and was a member of their backing band. Guercio has also worked in the motion picture industry as a producer and director. He is married to the former model Lucy Angle.