Alexander Christmann, Head of Industrial Tents / Industry Solutions. Alexander has been with RÖDER for over 25 years. As an expert in lightweight construction halls, he has been familiar with the intricacies of RÖDER's designs from the very beginning. His main areas of focus are lightweight construction halls for industry and logistics, both as a temporary solution and for long-term use. He is also an expert in refugee accommodation and complex housing solutions for local authorities in emergency and crisis situations.