Frank Dehn is full professor for building materials and concrete construction at Karlsruhe Institute of Technology (KIT), Germany. He is member of the Presidium of the International Federation of Structural Concrete (fib) and co-chair of fib’s Technical Council. Additionally, Frank acts as Associate Editor-in-Chief of “Structural Concrete – the fib Journal”. He is also active in RILEM as well as in national and international standardization bodies (DIN, CEN, DIBt). His research interests are related to new types of binder and concrete, RAC, durability and service life prediction of cementitious composites and fire behaviour of concrete.