Mohsen Ben Haha

Mohsen Ben Haha is the Chief Decarbonization and Innovation Officer at Vigier Holding AG since October 2024. Prior to this role, Mohsen spent over 13 years at Heidelberg Materials, progressing through various positions including Team Leader Scientific Coordination and Principal Scientist in Global Research and Development, where responsibilities included managing a team of experts, guiding R&D project managers, and driving innovation in cement and alternative binder systems. Earlier experience encompasses roles at Empa as a scientific researcher focusing on sustainability and durability of cement materials, at CEA as a research engineer studying concrete behavior, and at EPFL as a research assistant in building materials. Mohsen holds a Dr. ès Sciences in Materials Science and a Master of Science in Environmental Science from EPFL, along with a Diplôme d'ingénieur in Infrastructure and Rural Buildings from the Institut National Agronomique de Tunisie.