Andreas Gredig has been CEO of PORR SUISSE AG since April 2023. After his basic technical training, he gained experience in various general contractors in Switzerland and went through all technical career steps from site manager to managing director. During this time, he completed various further trainings from certified construction manager in 1995, CAS Project management construction in 2003, to CAS HF Management and Leadership in 2023.
From 1998 to 2011, Andreas Gredig worked for Unirenova AG and Karl Steiner AG. For the past 12 years he has worked for Allreal AG, where he has been Head of Division/Head of New Construction, Director and member of the Executive Board Realization since 2016.