Astrophysics in the Next Decade / Astrophysics and Space Science Proceedings (PDF)

Stiavelli obtained his PhD at the Scuola Normale Superiore of Pisa in 1986. He has been a postdoctoral researcher at Rutgers University and a fellow at the European Southern Observatory in Garching. He has held positions at the Scuola Normale Superiore of Pisa (1992-1995), at the European Space Agency in Baltimore (1995-2000), and at the Space Telescope Science Institute in Baltimore (since 2000). He is a member of the American Astronomical Society, of the American Association for the Advancement of Science, of the American Institute of Aeronautics and Astronautics and of the International Astronomical Union. He hasserved and chaired several NASA committees and is a member of the Science Working Group of the James Webb Space Telescope. He has authored or coauthored 83 papers on professional journals and 146 technical reports and other publications.

Tielens is a senior scientist at NASA Ames Research Center and a professor of astrophysics at the Kapteyn Institute in the Netherlands. Prior to this, he was associated with the astronomy department of the University of California in Berkeley and the Dutch Space Agency, SRON. He is the project scientist of HIFI the heterodyne instrument that will fly on the Herschel Space Observatory and the coordinator of the 'Molecular Universe' an interdisciplinary network on interstellar chemistry. He has published extensively on various aspects of the physics and chemistry of the interstellar medium of galaxies.