Dr. David Weller


+49 40 81 95 14 810
Theodorstraße 41a
22761 Hamburg


David Weller focuses on media, unfair competition and trademark law. He advises and represents companies from the media industry and from other industries on the enforcement of their IP rights, for example in connection with new forms of digital advertising and distribution on the internet. He also focuses on IT and data privacy law.

David Weller studied law at Philipps-Universität, Marburg and was research assistant of Prof. Dr. Backhaus. After working as a research assistant with Bird & Bird, starting in 2013, he joined Lubberger Lehment in 2015 and became a partner in 2021.


Since 2021
Partner of Lubberger Lehment
Senior Associate with Lubberger Lehment
Associate with Lubberger Lehment
Research assistant in the firm Bird & Bird LLP
Legal clerkship at Higher Regional Court Frankfurt/Main
Doctorate at the Universität Marburg
Research assistant to Prof. Dr. Backhaus, Universität Marburg, at the Lehrstuhl für Bürgerliches Recht (Chair of Civil Law)
Study of law at the Philipps-Universität Marburg


  • Commenting on Sec. 3 German Unfair Competition Act (with Andreas Lubberger), in Gloy/Loschelder/Danckwerts, Handbuch des Wettbewerbsrechts
  • Authentisch, glaubwürdig, aber nicht privat – Ein Blick auf die aktuellen Entwicklungen im Influencer Marketing, WRP 2018 Heft 11, 1289 – 1294 (zusammen mit Dr. Rani Mallick)
  • Aktuelle Entwicklungen im Influencer Marketing – Ein Blick aus der Praxis, WRP 2018 Heft 2, 155 – 161 (zusammen mit Dr. Rani Mallick)
  • Amazon – Dein Freund und Helfer?, Markenartikel, Heft 1-2/2018 (zusammen mit Andreas Lubberger)
  • Quo Vadis Bundeskartellamt?, Markenartikel, Heft 12/2017 (zusammen mit Andreas Lubberger)
  • Die kollektive Wahrnehmung von Urheberrechten bei der Online-Nutzung von Musikwerken
    Tectum Verlag, 2015

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