• Town planner
  • Coordinators for safety and health matters (SiGeKo)
  • Site supervisor in railway construction (for the Deutsche Bahn AG)
  • Specialist in soil-mechanical testing methods for earth work 
  • Specialist in structural damages in foundation constructions 
  • Fire protection assessor 
  • Expert acc. to § 19 Federal Water Act (WHG) - Handling of substances hazardous to waters