Jürgen Wegmann received his doctorate from the Technical University of Clausthal in 1986. For around 25 years he was active as a consultant for IPOs. From 1998 to 2016 he also worked as a university lecturer in Bergisch-Gladbach, Paderborn, Frankfurt and Wetzlar. Today, he advises medium-sized companies on their corporate succession. His extensive literature includes around 90 specialist articles as well as 17 non-fiction and specialist books. Since 2016 he has been dealing with the history of the Wetzlar Cathedral in addition to his professional activities. In addition to the illustrated book, he published a book on the cathedral as one of the oldest simultaneous churches in Germany and on the epitaphs of the Wetzlar cathedral.