Jaume Bach Núñez was born in Sabadell in 1943. He studied at ETSAB Architecture School in Barcelona, where he got his degree in 1969 and teaches since 1972. He got his Ph.D. in 1991, and he is a head professor since 1998.
From 1965 to 1966 collaborated at MBM studio and from 1967 to 1968 at Correa and Milà studio. In 1976 he founded Bach – Mora arquitectes, and in 1998 Bach arquitectes.