A team of excellent Xperts

A company culture that encourages professional exchange, promotes personal development and listens to every opinion: The NOTOS Xperts team is made up of consultants who are passionate about their profession and always put themselves in the position of their clients. We advise and work primarily in the areas of data protection, IT security, legal tech and support services. By advising companies in a wide range of industries and sizes, we are able to demonstrate a wealth of professional and social experience that is key to the success of our advisory services. This enables us to meet the demands of our clients.

Teaching activities, intensive participation in professional committees, membership in professional organisations, numerous publications of articles in professional journals are only a few examples of what NOTOS Xperts consultants do to stay up-to-date in the dynamic field of digitalisation and data protection, to provide their clients with the latest information and to ensure the quality of their consulting services.

Our references

The trust of our customers has the highest priority for us. The following is an extract from our references:

With NOTOS Xperts GmbH, we have a professional partner in the field of data protection at our side. We repeatedly face questions and challenges in our day-to-day work or within projects regarding the proper and legally compliant handling of personal data. NOTOS Xperts finds innovative solutions to these questions, some of which are international, through their commitment and support, which are supplemented by useful advice.

The cooperation is characterized by a flexible, fast, solution-oriented and competent consulting at eye level.

We feel well cared for and in very good hands with NOTOS Xperts GmbH in all topics related to data protection and GDPR.

To sum up: Keep up the good work!"

René Matschinski,  Data Protection Expert, UNION TANK Eckstein GmbH & Co. KG *

"When it comes to data protection, we rely on the expertise of the external data protection officers of NOTOS Xperts GmbH. The cooperation is uncomplicated, target-oriented and practical. The wide range of services provided extends from the individual processing of data subjects' enquiries and the performance of data protection impact assessments to the basic conceptual design and project implementation of group-wide data transfers."

Derek Six, LL.M. oec, Attorney (in-house lawyer), Head of Corporate Compliance, DAW SE *



"The requirements resulting from the applicable data protection law are hardly manageable without professional support. We are glad that in NOTOS Xperts GmbH we have found a data protection consultancy that is fully committed to helping us meet the legal requirements."

Markus Walter, Attorney at Law and Partner, HGW Lawyers *



"The NOTOS Xperts GmbH actively supports us in our data protection matters. We are convinced of their expertise."

Stefanie Dietrich, Managing Director, Katadyn Deutschland GmbH *



"Data protection compliance is becoming increasingly relevant for companies, not least for image reasons. With the competent advice of NOTOS Xperts we know we are in good hands".

Toma Teves, Managing Director, saascom GmbH *


"Consultants who know what's best for clients. If we are at a loss in data protection issues, we can rely on the professional support and expertise of NOTOS Xperts."

Patrick Dornbusch, Managing Director netzdirektion |Gesellschaft für digitale Wertarbeit mbH *


"When building a company, many questions arise about the correct handling of data in all processes and systems. During this phase, the experts from NOTOS Xperts GmbH supported us quickly, competently and in a friendly manner."

Michael Funk, Managing Director ZF Sachs Micro Mobility GmbH *


* original reference translated



Your contact person:

Erdem Durmus

Managing Director | External Data Protection Officer

ISO 27001
Cerificates of competence for data protection officers
Basic certificate of project management from GPM

Your contact person:

Michael Gilmour

Managing Partner | External Data Protection Officer

Certified Professional Data Protection Officer (udis)

Your contact person:

Jens Engelhardt

Authorized representative | Founder | External Data Protection Officer

Specialist lawyer for Copyright and Media Law
Specialist lawyer for Intellectual Property Law
Specialist lawyer for IT Law