With great sadness we announce that Baurat h.c. Dipl.-Ing. Nejad Ayaydin died on 17th July 2019, aged 73. Mr Ayaydin was a founding member of IGT Geotechnik und Tunnelbau ZT GmbH and lead the fortunes of our company for thirty years before retiring in 2012. We will remember him as an enthusiastic civil engineer and excellent manager.