F. Zaragoza Dörwald studied chemistry at the Georg-August University of Göttengen and Université Louis Pasteur, Strasbourg, where he obtained his Ph.D. in 1990 on the synthesis of natural products under the guidance of M. Franck-Neumann and M. Miesch. He spent each one postdoctoral year in the groups of A. Pfaltz (University of Basel) and A.P. Marchand (University of North Texas), and worked then on the synthesis of unnatural amino acids at the Technical University of Dresden. Since 1995 he has a position as medicinal chemist at Novo Nordisk A/S, Måløv, Denmark. His main interests are the development of parallel and solid-phase syntheses for lead identification and optimization.