Due to the recent corona outbreak, we have switched 100% to virtual meetings using MS Teams, Skype or Zoom. You can reach Professor Huchzermeier at arndhuchzermeier (skype). In urgent cases, you can call him on his mobile phone at +49-170-731-8945. Please contact Mrs. Elisa Schulze at email@example.com first to set up virtual meetings. Many thanks for your understanding and cooperation.