About us

People are at the Centre of Culture and Business

DICON was founded in Berlin in 2004 and specialises in tourism consulting services for the hotel and catering industries.

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Roland SchweckeRoland Schwecke
After completing my training as a hotel clerk (IHK), I gained my first professional experience in the hotel industry, working at Stanford Hotels International in Hong Kong, among others. After studying economics at Humboldt University in Berlin, I trained as an audit assistant at the auditing and tax consulting firm PKF in Hamburg. Subsequently, I worked for the Treugast, which offers consulting services in the areas of Consulting & Controlling, Operations, and Mergers & Acquisitions in the hotel market. In 2004 I founded DICON together with my business partner Robert Wissmath and serve as the managing director of the company. Since September 2017, I have been a publicly appointed and sworn expert for profitability calculations of hotel and restaurant businesses (IHK). In addition, I am a paid lecturer for digitisation topics in the hotel industry and have been a member of the Dual Examination Commission at the Hochschule für Wirtschaft und Recht (University of Applied Sciences) since 2019.
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Robert WissmathRobert Wissmath
After graduating from high school, I completed an apprenticeship as a goldsmith and silversmith. Subsequently, I studied art and philosophy and worked in the cultural sector and, beginning in 1991, with various medium-sized consulting companies. In 1998, I founded a company with serviced apartments in Berlin and contributed significantly to its expansion to approx. 110 apartments across three operations. After the sale of the company in 2004, I founded the hotel consulting company DICON in Berlin with Roland Schwecke, which I supported as managing director until the end of 2010. As managing director, I was also responsible for various subsidiaries. I continue to work on operational support today. As I have always been interested in the development of the accommodation industry, I regularly publish studies on various areas of the accommodation industry and write for specialist publications. In particular, I focus on the further development of the accommodation industry requested by our customers and technical developments.
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Immobilienverband Deutschland IVD

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Travel Industry Club



Bundesforum für Kinder- und Jugendreisen


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Dr. Dieter HasseDr. Dieter Hasse
Dr. Dieter Hasse has a doctorate in business administration and geography. Since June 2010 he is partner of DICON Marketing- und Beratungs GmbH. Prior to that, he worked in the banking sector for more than 17 years, among others at Deutsche Bank AG and Deutsche Kreditbank AG as an expert for hotel and tourism financing for corporate clients. Furthermore, real estate and project financing were part of his area of responsibility. He managed the Berlin branch of the hotel real estate specialist Christie+Co. with a focus on „marketing of hotel properties in Berlin and the new federal states”. In addition to his work as a board member of Kinderhilfe e.V., he continues to be available to DICON as a real estate expert.
claudia-thiemeClaudia Thieme, studio.kl
Claudia Thieme and studio.kl combine precise creation with appropriate implementation. Projects take place in a network of partners who bring the right modules into the work at the right moment. The goal of any creative project is to communicate the idea and all the key messages.
All striving leads to the moment that can ignite the emotion. This moment is the measure of all things.
I have had a long-standing collaboration in the field of brand development with DICON.
willi-schroll-11Willi Schroll, strategiclabs
The tourism industry is changing. Diverse innovations and trends in tourism result in new environments, changing guest needs, innovative business models, and therefore massive pressure to act. Willi Schroll supports DICON as a trend and future researcher in order to better understand current and future challenges and to generate successful strategies. strategiclabs


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DICON Marketing- und Beratungsgesellschaft mbH

Managing Director
Roland Schwecke

HRB: 933399 B
Umsatzsteuer-ID: DE235630864
Steuernummer: 37/138/20939

Reinhardtstraße 29c / 10117 Berlin

Tel.  + 49 30 300 132 500
Fax. + 49 30 300 132 501