• About us
  • People
  • Expertise
    • Sectors
        • Technology, media & communications Technology, media & communications
        • Private Wealth Private wealth
        • Real estate, infrastructure & energy
        • Life sciences & healthcare icon Life sciences & healthcare
        • Aerospace & defence
        • Automotive & mobility
        • Business & professional services
        • Chemicals
        • Consumer & retail
        • Financial institutions & insurance
        • Hotels, hospitality & leisure
        • Logistics & transport
        • Manufacturing & industrials
        • Public services & education
    • Legal services
        • Artificial intelligence
        • Banking & finance
        • Brands & advertising
        • Commercial & consumer contracts
        • Competition, EU & trade
        • Copyright & media law
        • Corporate crime & compliance
        • Corporate/M&A & capital markets
        • Data & cyber
        • Disputes & investigations
        • Employment, pensions & mobility
        • Environmental, planning & regulatory
        • Environmental, social & governance (ESG)
        • Intellectual property
        • Information technology
        • Patents & innovation
        • Private client
        • Private equity
        • Projects, energy & infrastructure
        • Real estate & construction
        • Regulation
        • Restructuring & insolvency
        • Tax
        • Venture capital
  • Locations
    • Europe
        • Locations
        • Austria
        • Belgium
        • Czech Republic
        • France
        • Germany
        • Hungary
        • Italy
        • Netherlands
        • Poland
        • Portugal
        • Ireland
        • Slovakia
        • Spain
        • United Kingdom
        • Ukraine
          Groups & regions
        • Turkish Desk
        • French German group
        • Our offices
    • Middle East & Africa
        • Locations
        • Middle East
        • UAE
          Groups
        • Africa group
        • Israel group
        • Our offices
    • Americas
        • Locations
        • Latin America
        • USA
          Groups
        • Brazil group
        • Our offices
    • Asia
        • Locations
        • Asia
        • China
        • South Korea
          Groups
        • India group
        • Japan group
        • Our offices
  • Insights
    • Insights
        • Featured Topics
        • Artificial intelligence
        • Data Centre Expertise
        • The EU Whistleblower Directive
        • German Supply Chain Act
        • Unified Patent Court
          Content hub
        • Global Data Hub
        • Interface: tech, IP and media law
        • Podcasts
        • Synapse
        • Browse all insights
    • In focus
        • AI
        • Dealonomics
        • Disputes
        • Intellectual property
        • MENA
        • Regulation
        • Browse in focus
    • Events
        • In person
        • Online
        • Browse all events
    • News
        • Media centre
        • Work highlights
        • Firm news
        • Browse all news
  • Careers
  • EN
    • English
    • 中文(简体)
    • Français
    • Deutsch
  • Home
  • People
  • Dr. Marten Tiessen
Dr. Marten Tiessen
Dr. Marten Tiessen

Dr. Marten Tiessen

Senior Associate

  • Hamburg Germany
Contact Me Today
+49 40 36803 0
vCard
Email me Call me

Marten is a member of our Practice Area Technology, Media & Communications. He advises national and international IT and media companies on all issues relating to copyright and media law. One of his main areas of expertise is provider liability for infringing content on the Internet.

Expertise

Services and Groups

Copyright & media law

Sectors

Technology, media & communications

CV

Since 2025 Senior Associate, Taylor Wessing
2022 Associate, Taylor Wessing
2017 - 2021 Research assistant, Institute for Information, Telecommunication and Media Law
2022 Admitted to the Bar
2017 Second state examination
2014 - 2016 Legal clerkship at the Higher Regional Court in Hamm with stations at the German Embassy in Lima, a major international law firm in Düsseldorf and a start-up company in Toronto
2014 First legal state examination, Münster
2007 - 2013 Legal studies at the Georg-August University of Göttingen, Pontificia Universidad Javeriana Bogotá and the Westfälische Wilhelms-Universität Münster

Career

Since 2025 Senior Associate, Taylor Wessing
2022 Associate, Taylor Wessing
2017 - 2021 Research assistant, Institute for Information, Telecommunication and Media Law

Education

2022 Admitted to the Bar
2017 Second state examination
2014 - 2016 Legal clerkship at the Higher Regional Court in Hamm with stations at the German Embassy in Lima, a major international law firm in Düsseldorf and a start-up company in Toronto
2014 First legal state examination, Münster
2007 - 2013 Legal studies at the Georg-August University of Göttingen, Pontificia Universidad Javeriana Bogotá and the Westfälische Wilhelms-Universität Münster

Publications

Schutz und Schranken des Wissenschaftsurheberrechts – Eine rechtsökonomische Analyse, Studien zu Eigentum und Urheberrecht, Band 6, Duncker & Humblot, Berlin 2024

Urheberrechtlicher Schutz gegen Framing, Anmerkung zu EuGH, Urteil vom 9.3.2021 – C-392/19, IWRZ 2021, S. 122–125.

FRAND-Einwand des Herstellers und seiner Zulieferer, Anmerkung zu LG Mannheim, Urteil vom 18.8.2020 – 2 O 34/19, IWRZ 2021, S. 31–33 (gemeinsam mit Aurelia Merbecks)

Urheberrechtlicher Schutz technisch-funktionaler Gegenstände, Anmerkung zu EuGH, Urteil vom 11.6.2020 – C-833/18, IWRZ 2020, S. 271–273.

Anwendbarkeit urheberrechtlicher Vorschriften auf Verstoß gegen Lizenzvertrag, Anmerkung zu EuGH, Urteil vom 18.12.2019 – C-666/18, IWRZ 2020, S. 76–78.

Der Kampf gegen das kulturelle Vergessen, Eine kritische Betrachtung der Art. 8-11 DSM-RL zu vergriffenen Werken, IWRZ 2020, S. 3–8 (gemeinsam mit Nico Gielen)

Die neue Plattformhaftung nach der Richtlinie über das Urheberrecht im digitalen Binnenmarkt, EuZW 2019, S. 639–646 (gemeinsam mit Nico Gielen)


Additional languages

English Spanish

Related news & insights

High speed connection white fibre optic cable

Taylor Wessing advises Global Connect on the sale of its German B2C business to SWN/NordConnect

17 June 2026

by multiple authors

Click here to find out more
Colourful computer cable close-up
Artificial intelligence

AI and Assisted Programming in Open Source Current Cases, Legal Risks, Compliance by Design

10 June 2026
In-depth analysis

by Nils von Reith

Click here to find out more
highrise office buildings facade
Private equity

Taylor Wessing advises the LEO III Fund on the acquisition of H.K.O Isolier- und Textiltechnik GmbH from Saint-Gobain

9 June 2026

by multiple authors

Click here to find out more
Sparkler
China

Taylor Wessing’s China Group wins three awards at the 2026 China Business Law Awards

28 May 2026
Click here to find out more
Old and new office building facades
Restructuring & insolvency

Taylor Wessing advises the insolvency administrator on the sale of Sympatex Technologies GmbH to Pidigi

27 May 2026

by multiple authors

Click here to find out more
FinTech Stories
Fintech

#8: Online Payment Fraud Prevention: PSD3 & PSR, AI and beyond

20 May 2026

by Miroslav Đurić, LL.M.

Click here to find out more
Robots hand
Technology, media & communications

The EU Digital Omnibus on AI – What the political deal means

8 May 2026
In-depth analysis

by multiple authors

Click here to find out more
Android with arm out
Technology, media & communications

Law Against Digital Violence – New Obligations for Online Service Providers

24 April 2026
Briefing

by Dr. Paul Voigt, Lic. en Derecho, CIPP/E and Dr. Jakob Horn, LL.M. (Harvard)

Click here to find out more
FinTech Stories
Fintech

#7: State of the EU Crypto Industry: MiCA, Tokenisation and What Comes Next

22 April 2026

by Miroslav Đurić, LL.M.

Click here to find out more
Color pencils

Online coaching and distance learning: Federal Court of Justice clarifies application of the Distance Learning Protection Act

21 April 2026
Briefing

by multiple authors

Click here to find out more
View all insights

Related people

Germany
Global
Christian Frank

Dr. Christian Frank, Licencié en droit (Paris II / Panthéon-Assas)

Partner

Munich
+49 89 21038 0
Email me
View profile
Fritz-Ulli Pieper

Fritz-Ulli Pieper, LL.M.

Salary Partner

Duesseldorf
+49 211 8387-240
Email me
View profile

Jörg Wimmers, LL.M. (NYU)

Partner

Hamburg
+49 40 36803 0
Email me
View profile

Finja Clever

Senior Associate

Hamburg
+49 40 36803 0
Email me
View profile

Thanos Rammos, LL.M.

Partner

Berlin
+49 30 885636 430
Email me
View profile
Johanna Spiegel

Dr. Johanna Götz

Partner

Hamburg
+49 40 36803 0
Email me
View profile
Franziska Brinkmann

Dr. Franziska Brinkmann, M.A.

Senior Associate

Hamburg
+49 40 36803 0
Email me
View profile
Miriam Mundhenk

Miriam Mundhenk

Salary Partner

Hamburg
+49 40 36803 0
Email me
View profile
Alexander Tepper

Alexander Tepper, LL.M. (NYU)

Associate

Hamburg
+49 40 36803 0
Email me
View profile
Tobias Schelinski

Dr. Tobias Schelinski

Partner

Hamburg
+49 40 36803 0
Email me
View profile
Full team

Dr. Caroline Schmitt-Mücke

Associate

Hamburg
+49 40 36803 0
Email me
View profile
Axel Freiherr von dem Bussche, Technology Law at Taylor Wessing

Dr. Axel Frhr. von dem Bussche, LL.M. (L.S.E.), CIPP/E

Partner

Hamburg
+49 40 36803 0
Email me
View profile

Jörg Wimmers, LL.M. (NYU)

Partner

Hamburg
+49 40 36803 0
Email me
View profile
Gardella-Dorothee

Dorothée Gardella

Counsel

Paris
+33 1 72 74 03 33
Email me
View profile
Dubois-Alexandra

Alexandra Dubois

Associate

Paris
+33 1 72 74 03 33
Email me
View profile
christian-valsamidis

Christian Valsamidis

Partner

Paris
+33 1 72 74 03 33
Email me
View profile
Jan Feuerhake

Jan Feuerhake, LL.M. (Melbourne)

Partner

Hamburg
+49 40 36803 325
Email me
View profile
Christian Frank

Dr. Christian Frank, Licencié en droit (Paris II / Panthéon-Assas)

Partner

Munich
+49 89 21038 0
Email me
View profile
Steiner Erik

Erik Steiner

Counsel

Vienna
+43 1 71 65 50
Email me
View profile
Ines Tribouillet

Inès Tribouillet

Counsel

Paris
+33 1 72 74 03 33
Email me
View profile
Full team

Meet me at

There are no upcoming events

See all events
Subscribe to our latest insights
  • About us
  • Campaigns and online tools
  • News
  • People
  • Expertise
  • Locations
  • Insights
  • Events
  • Media centre
  • Contact
  • Careers
  • Data protection & privacy policy
  • Cookie policy
  • Legal and regulatory information
  • Terms of use
  • Scam emails

© Taylor Wessing