Joe Hennawi Professor Cosmology Name Prof.dr. J.F. Hennawi Telephone +31 71 527 8472 E-mail hennawi@strw.leidenuniv.nl News 23 December 2021 The launch of a new era: Leiden and the James Webb telescope (part II) 30 July 2021 Supermassive black holes and powerful telescopes: new Professor Joe Hennawi Professor Cosmology Science Sterrewacht Sterrewacht Work address Gorlaeus Building Einsteinweg 55 2333 CC Leiden Room number BW4.41 Contact +31 71 527 8472 hennawi@strw.leidenuniv.nl Publications No relevant ancillary activities