Treehouse Engineering since 1998
- inflatable spheres
- anchoring systems
- structural analysis of trees
- construction physics
- buildings automation
- off grit water- and electricity
- structural analysis in German: Statik
- company profile in German: Firma
- article in German: Artikel
- current project: Banyan Treehouse School Goa
- last project: Befree Canopy Camp Zambia