Director General of CERN – Experimental Particle Physicist – CERN, Geneva

Theoretical Particle Physicist – King’s College, London – CERN, Geneva

Director of HEPHY – Experimental Particle Physicist – Vienna

Theoretical Partical Physicist – CERN, Geneva

Theoretical Particle Physicist – CERN, Geneva

Experimental Particle Physicist, LAL Orsay

Theoretical Particle Physicist – LPT Orsay

Experimental Particle Physicist – HEPHY Vienna

Director of HEPHY – Experimental Particle Physicist – Vienna

Experimental Particle Physicist – HEPHY Vienna