Norbert Tempel: educated as mechanical engineer, for 34 years head of the conservation and engineering department of the Westphalian Museum of Industry (Dortmund/Germany), Co-Founder and Associate Editor of the Industriekultur Journal (www.industrie-kultur.de), Speaker TICCIH German National Committee, Member of the BigStuff organizing committee, Member of ICOMOS and ISC20C, Co-Founder and Associate Editor of the online portal "Indumap.de" (Conservation of large industrial monuments), publications on Industrial Culture / Archaeology, conservation of industrial monuments etc.