![Jan NAGEL | Professor (Assistant) | Technische Universität Dortmund, Dortmund | TUD | Department of Mathematics Jan NAGEL | Professor (Assistant) | Technische Universität Dortmund, Dortmund | TUD | Department of Mathematics](https://i1.rgstatic.net/ii/profile.image/548559478943744-1507798179425_Q512/Jan-Nagel-3.jpg)
Jan NAGEL | Professor (Assistant) | Technische Universität Dortmund, Dortmund | TUD | Department of Mathematics
Jan Nagel - Energy Efficiency: the key element for Energy Transition! Energy Consulting | Energy-Data-as-a-Service | Energy Audits 👉 Data-based Optimization of your Energy System - Greater Hamburg Area | LinkedIn
![File:Congres Partij van de Arbeid Nederlands Congresgebouw Den Haag Jan Nagel , H.J. , Bestanddeelnr 922-1842.jpg - Wikimedia Commons File:Congres Partij van de Arbeid Nederlands Congresgebouw Den Haag Jan Nagel , H.J. , Bestanddeelnr 922-1842.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/0/09/Congres_Partij_van_de_Arbeid_Nederlands_Congresgebouw_Den_Haag_Jan_Nagel_%2C_H.J._%2C_Bestanddeelnr_922-1842.jpg)
File:Congres Partij van de Arbeid Nederlands Congresgebouw Den Haag Jan Nagel , H.J. , Bestanddeelnr 922-1842.jpg - Wikimedia Commons
![Mr. Jan Nagel, September 26, 1983, broadcasters, press conferences, portraits, program makers, The Netherlands, 20th century press agency photo, news to remember, documentary, historic photography 1945-1990, visual stories, human history of the Mr. Jan Nagel, September 26, 1983, broadcasters, press conferences, portraits, program makers, The Netherlands, 20th century press agency photo, news to remember, documentary, historic photography 1945-1990, visual stories, human history of the](https://c8.alamy.com/comp/2FXA583/mr-jan-nagel-september-26-1983-broadcasters-press-conferences-portraits-program-makers-the-netherlands-20th-century-press-agency-photo-news-to-remember-documentary-historic-photography-1945-1990-visual-stories-human-history-of-the-twentieth-century-capturing-moments-in-time-2FXA583.jpg)