datenschutz nord GmbH
We at datenschutz nord GmbH are part of the DSN GROUP, and as our name suggests, our offices are located across northern Germany—in Bremen, Berlin, Hamburg, and Bielefeld. Learn more about us and our range of services here.
About us
At datenschutz nord, legal experts, software developers, and information security specialists work side by side. We value open communication, engage passionately in discussions about the best consulting approaches, and enjoy sharing our knowledge with new team members. Our interdisciplinary teamwork, expertise, and commitment to innovation are the cornerstones of our success—enabling us to deliver the best solutions for our clients. Today, datenschutz nord GmbH has a team of around 100 employees, and we’re proud to be both a key part of a strong corporate group and its very foundation.
Services offered by datenschutz nord GmbH
Data Protection Consulting for Every Industry
We provide comprehensive data protection consulting across all sectors: serving as your external Data Protection Officer, creating customized data protection strategies, assessing compliance status, drafting contracts and Data Protection Impact Assessments, and offering immediate support in the event of data breaches—and much more.
Our consulting process is supported by proprietary software tools that document processing activities efficiently. Our data protection management system, DSN port privacy, is continuously enhanced by our in-house LegalTech development team. For employee representation, we’ve developed datenschutzBR, a specialized solution that combines data protection software with additional support modules.
We’ve Got Your Security Covered!
We provide full-spectrum support for your information security needs—from initial security assessments to implementing, operating, and certifying an Information Security Management System (ISMS), as well as running security awareness campaigns and conducting penetration tests. For many of our clients, we serve as their Information Security Officer (ISO), advising both management and IT leadership. To us, information security is much more than IT security alone; it encompasses all processes and data processing activities within an organization.
Implementing Compliance the Right Way—We’re Here to Support You
Our mission is to ensure you are both data protection compliant and secure. With over 20 years of experience in providing “Data Protection and Information Security under one roof,” we now also include comprehensive compliance support. Our focus extends beyond GDPR and information security to encompass product safety, trade secrets, occupational health and safety, labor law, operational safety, anti-corruption measures, and more.
Our goal is to help you establish or enhance compliance within your organization. Based on a thorough risk assessment, we create a tailored compliance management strategy that fits your industry and business needs and assist you in implementing it. If needed, we can also serve as your designated Compliance Officer.
Training Made Simple
Even the best concepts, policies, and systems are only effective if employees understand and embrace them. Training and development are essential parts of our consulting approach. As external Data Protection Officers, we prioritize employee training for our clients, a responsibility we’re more than happy to fulfill. Additionally, if you’re a Data Protection Officer, Coordinator, Information Security Officer, or Compliance Manager, you can book in-person seminars, workshops, and webinars through our Academy.
For training larger groups or your entire workforce, our DSN train eLearning courses are ideal. These courses offer flexible, individualized learning—accessible from the office or home.
DSN Academy DSN train
Locations of datenschutz nord GmbH

Bremen
Founded in 2001 in Bremerhaven, datenschutz nord moved to Bremen’s Überseestadt district in 2011. With views over the Weser River, the Bremen office serves as the company’s headquarters. Nearly 70 team members work here across consulting, software development, training, and sales.

Berlin
Since 2015, datenschutz nord has been located in Berlin, right on Kurfürstendamm in Berlin-Mitte. Our team of eight experienced legal experts supports clients throughout Berlin, Brandenburg, and surrounding regions.

Hamburg
In 2018, datenschutz nord opened its Hamburg office in the Sechslingspforte area of Hohenfelde. The Hamburg team includes 15 legal experts and two information security specialists, serving clients across the city and northern Germany.

Bielefeld
Our newest office, opened in October 2024, is centrally located on Ritterstraße in Bielefeld’s Mitte district. Initially staffed by one legal expert, this office is supported by specialists from across the group as needed.
Contact us
The Managing Directors of datenschutz nord GmbH are Oliver Stutz and Sven Venzke-Caprarese. Dominik Bleckmann leads the Compliance department, while Dr. Sebastian Ertel heads the Church Services team in Bremen. Jennifer Jähn-Nguyen serves as the Hamburg office manager, and Jan-Christoph Thode manages the Berlin office. Rounding out the leadership team, Stephan Roth oversees Sales.

Oliver Stutz, Lawyer
Managing Director
Email: ostutz@re-move-this.datenschutz-nord.de
Phone: +49 421 69 66 32-314
datenschutz nord GmbH, Bremen

Sven Venzke-Caprarese, Lawyer
Managing Director
Email: svenzke-caprarese@re-move-this.datenschutz-nord.de
Phone: +49 421 69 66 32-318
datenschutz nord GmbH, Bremen

Dominik Bleckmann, Lawyer
ppa | Head of Compliance
Email: dbleckmann@re-move-this.datenschutz-nord.de
Phone: +49 421 69 66 32-349
datenschutz nord GmbH, Bremen

Dr. Sebastian Ertel, Lawyer
ppa | Head of Church Data Protection
Email: sertel@re-move-this.datenschutz-nord.de
Phone: +49 421 69 66 32-324
datenschutz nord GmbH, Bremen

Jennifer Jähn-Nguyen, Lawyer
ppa | Site Manager
Email: jjaehn@re-move-this.datenschutz-nord.de
Phone: +49 40 593 61 60-412
datenschutz nord GmbH, Hamburg

Dipl.-Kfm.
Stephan Roth
ppa | Head of Sales
Email: sroth@re-move-this.datenschutz-nord.de
Phone: +49 421 69 66 32-280
datenschutz nord GmbH, Bremen

Jan-Christoph Thode, Lawyer
ppa | Site Manager
Email: jthode@re-move-this.datenschutz-nord.de
Phone: +49 30 308 77 49-21
datenschutz nord GmbH, Berlin

Thomas Wennemann
ppa | Head of Information Security
Email: twennemann@re-move-this.datenschutz-nord.de
Phone: +49 421 69 66 32-346
datenschutz nord GmbH, Bremen
We’re here to help!
For all legal questions regarding the handling of personal data under the GDPR, as well as inquiries about information security, compliance management, or any of our other services and products, we are here to assist you. Click the “Your Contacts” button to find our consultants at datenschutz nord GmbH and other team members across the group. Alternatively, feel free to use our contact form—we look forward to your inquiry and will get back to you promptly.
Interested in joining our team?
datenschutz nord GmbH has offices in Bremen, Berlin, Bielefeld, and Hamburg. If you have strong expertise in data protection law, information security, or compliance, we’d love to meet you! Visit the DSN GROUP careers page or explore current openings on our job portal.