Contact https://www.uni-giessen.de/en/faculties/ggn/contact https://www.uni-giessen.de/@@site-logo/logo.png Document Actions Contact GGN Office Leihgesterner Weg 52 Room 14 35392 Gießen +49 (0)641 99 18300 mail Office Hours Monday - Friday, 8.30 a.m. to 2 p.m. Map as iframe Show larger map