Dr. Karim Ghazi Wakili

(Managing Director)

MSc. & PhD Physics ETH Zurich (Switzerland)


PhD physicist with over 30 years of experience in the field of building physics, with focus on heat and moisture transport in building materials at room temperature as well as under fire conditions.


Languages: German, English, French

Thomas Stahl

(Managing Director)

M.Sc. Dipl.-Ing. Building Physics University of Applied Sciences Stuttgart and Wismar (Germany)


M.Sc. and Dipl.-Ing. (FH) specialised in building refurbishment and building physics. More than 25 years of experience in practical use and applied research. Several years of experience in material development (e.g. aerogel containing plaster).


Languages: German, English


Dr. Marjan Gilani

(Senior Scientist)


Civil engineer with many years of experience in the field of material mechanics, heat and mass transfer in porous media, new constructions and building materials, wood and cellulose composite materials and characterization of building materials.


Languages: English, French, German (intermediate)

Andrea Stahl

(Senior technical employee)


Many years of experience in the field of restoration and conservation of historical buildings.


Languages: German 

Roger Vonbank

(Senior technical employee)


Specialist for building physics measurement and evaluation processes. Development and construction of demonstrators. 


Languages: German, English