Rudolf Riedl graduated in Austria as a civil engineer. He has been living abroad over the past 35 years, of which he spent 30 years in Hungary. He has been working as an executive in the property industry for the past 25 years. After more than 5 years in construction projects in North Africa, the Middle East and Eastern Europe, he moved to Hungary in 1990. Working for the biggest Austrian construction companies (Universale Bau, STUAG, STRABAG (former Ilbau) he started with project development in the middle of the '90s.