Associate

Theresa Marie Bardenhewer, LL.M.

Hamburg

+49 40 35 52 80-980 +49 40 35 52 80-80

Languages
German, English
Practice groups/Expertise
Data Protection & Data Law IP, Media & Technology Information Security
Consulting focuses
  • Information Technology (IT)
  • Data Protection Law
  • IT-Outsourcing Tech-driven transactions
  • Cyber Security

Vita

  • Admitted to the bar since 2025
  • Education and former activities

  • Legal clerkship at the Higher Regional Court of Schleswig, including training at HEUKING and Osborne Clarke 2022-2024

  • Master studies in European Master in Law and Economics (EMLE) with stations in Haifa, Ghent and Aix-en-Provence 2021-2022

  • Research assistant at HEUKING 2018-2023

  • Law studies at Christian-Albrechts-University of Kiel and at the University of Hamburg 2015-2021

Affiliations

  • International Bar Association (IBA)

Publications

2026
EU Data Spaces on the rise: What companies need to know now from a legal perspective
Update Data Protection No. 231, January 26, 2026,
together with Dr. Hans Markus Wulf
EU Digital Rights 2026: What changes can be expected at the national level?
Update Data Protection No. 230, January 22, 2026,
together with Dr. Hans Markus Wulf
Digital law in transition: What the EU-Mercosur agreement now means for businesses
Update Data Protection No. 229, Janaury 20, 2026,
together with Dr. Hans Markus Wulf
EU Digital Law 2026: An overview of the most important changes
Update Data Protection No. 226, 7. Januar 2026,
together with Dr. Hans Markus Wulf

2025
AI ACT: How do companies need to label AI-generated content?
Update Data Protection No. 225, December 22, 2025,
together with Dr. Hans Markus Wulf
EU DIGITAL LAW: What legal obligations will providers of SaaS (Software as a Service) services face in the future?
Update Data Protection No. 224, December 2, 2025,
together with Dr. Hans Markus Wulf
Digital Omnibus: What changes in data protection (GDPR) can be expected?
Update Data Protection No. 223, November 27, 2025,
together with Dr. Hans Markus Wulf
Digital Omnibus: EU Commission presents draft
Update Data Protection No. 221, November 13, 2025,
together with Dr. Hans Markus Wulf
AI ACT: Should ChatGPT be classified as High-Risk AI?
Update Data Protection No. 220, October 28, 2025,
together with Dr. Hans Markus Wulf
EU DIGITAL LAW: Will there be an extension of the deadline for the implementation of the AI Act, the Data Act, and the Cyber Resilience Act (Digital Omnibus)?
Update Data Protection No. 219, October 15, 2025,
together with Dr. Hans Markus Wulf
DATA ACCESS WITHIN THE COMPANY GROUP: Are companies permitted to access the IT systems of parent, sister, or subsidiary companies?
Update Data Protection No. 218, October 1, 2025,
together with Dr. Hans Markus Wulf
New draft bill for the implementation of the AI Regulation
Update Data Protection No. 217, September 24, 2025,
together with Dr. Hans Markus Wulf
Legal framework for the use of AI AGENTS
Update Data Protection No. 215, September 17, 2025,
together with Dr. Hans Markus Wulf
Data Act: New obligations for data disclosure apply from September 12
Update Data Protection No. 214, September 11, 2025,
together with Dr. Hans Markus Wulf
EuG confirms effectiveness of EU-US Data Privacy Framework
Update Data Protection No. 219, September 3, 2025,
together with Dr. Hans Markus Wulf
The new EU Digital Identity Wallet (EUDI)
Update Data Protection No. 218, July 21, 2025,
together with Dr. Hans Markus Wulf
Neue Pläne der EU-Kommission: Der Digital Networks Act
Update Data Protection No. 217, July 16, 2025,
together with Dr. Hans Markus Wulf
Digital accessibility: What companies have to consider since June 28, 2025
Update Data Protection No. 216, July 9, 2025,
together with Dr. Hans Markus Wulf
E-Evidence Regulation: New obligations for service providers from 2026
Update Data Protection No. 215, July 8, 2025,
together with Dr. Hans Markus Wulf
New guidance from the Data Protection Conference on the legally compliant use and development of AI systems
Update Data Protection No. 214, July 1, 2025,
together with Dr. Hans Markus Wulf
EUR 45 million GDPR-fine against Vodafone – What are the conclusions for EU-companies?
Update Data Protection No. 212, June 12, 2025,

together with Dr. Hans Markus Wulf, Theresa Marie Bardenhewer, LL.M. and Emily Bernklau
New plans from the EU Commission: The Digital Fairness Act
Update Data Proctection No. 211, May 23, 2025,
together with Dr. Hans Markus Wulf
Artificial Intelligence: These Transparency Obligations must be observed
Update Data Protection No. 208, May 7, 2025,
together with Dr. Hans Markus Wulf
New developments in EU Digital Law
Update Data Protection No. 207, May 5, 2025,
together with Dr. Hans Markus Wulf
Use of US Cloud Providers under the Trump Administration: Risks and Recommendations for Action for Companies
Update Data Protection No. 206, April 15, 2025,
together with Dr. Hans Markus Wulf
GDPR compliance when using ChatGPT & Co.
Update Data Protection No. 204, April 3, 2025,
together with Dr. Hans Markus Wulf
EU Regulation on the European Health Data Space (EHDS) published
Update Data Protection No. 202, March 6, 2025,
together with Dr. Hans Markus Wulf
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