In addition to his professional expertise in the field of luxury lifestyle brands, shaped bei his experience with and from brands such as AMG, Mercedes-Benz, Porsche, HUGO BOSS and Bucherer, Jahns is passionate about architecture, design and art. 

With his extensive expertise, he has worked in amrketing of international equestrian ans tennis tournaments (German Masters, Porsche Tennis Grand Prix) and as Marketing Director of the European motorsports series (DTM/ITR). 

He has also been responsible for major corporate collaborations ans exhibitions. He enjoys curating these by himself and involves renowned international personalities such as Rainer W. Schlegelmilch, Jim Raktete, Paul Bergen, Stefan Bogner and others. His expertise gives him access to outstanding exhibits from nummerous archives and catalogs of international galleries. 

It is therfore no coincidence that he has also made a name of himself in this filed alongside hie work as a marketing consultant. Through this platform, he offers services such as curating, purchasing, producting ans selling works – whether through self-promoted exhibtions, recommondations, or within the framework of collaborations and commissions for example for companies such as Breuninger, Bucherer, Commerzbank, MHP, teNeues, Porsche, etc.