Niclas Düstersiek advises on IP and IT law, with emphasis on the technology-related parts of copyright law. He advocates for his clients both in infringement proceedings and in the negotiation of licensing and IT agreements, as well as in the enforcement of rights against Internet piracy.

A dedicated focus of Niclas Düstersiek is consulting in open source law, especially regarding license compliance. In doing so, he highlights technical understanding, legal analysis and business objectives. His expertise is appreciated by national and international companies of all sizes up to globally operating corporations, associations and public institutions, mainly in the areas of film and media, software and technical industry.