Dr. Parham was born in London and read natural sciences at Cambridge University. He began study of the genetic basis of HLA polymorphism in 1973 and has continued this line of research ever since. Dr. Parham is currently Professor of structural biology and microbiology and immunology at Stanfor University.Linda Barber's doctoral and post-doctoral studies examined the structure and function of MHC classI and classII molecules with emphasis on the impact of polymorphism on peptides bound and presented for immune surveillance. Dr. Barber's current interests focus on utilizing our understanding of the role of MHC molecules in T cell and NK cell function to develop improved prophylatic and therapeutic strategies for manipulating immune responses.