
Our employees
Meet the staff and privacy experts at DPA Drewes Privacy Advice.

These are the people at DPA
We specialize in advising NGOs, data-driven companies as well as medium-sized companies or groups of companies up to internationally active corporations on the internal implementation of data protection regulations.
DPA Drewes Privacy Advice employees have more than 20 years of experience in the areas of data protection, data privacy compliance and IT security. In addition, Dr. Drewes and Mr. rounds as auditors for the areas of law and technology, respectively, as part of the ADCERT Privacy Seal.
It is precisely because of our many years of experience in advising companies in a wide range of industries that we can develop a practical solution for your company, whether as part of a specific project or as part of long-term support for your company.
Our employees and data protection experts

Dr. Stefan Drewes
DPA Geschäftsführer / CEO
Dr. Drewes hat zusätzlich zu seiner Tätigkeit als Rechtsanwalt die DPA Drewes Privacy Advice GmbH gegründet, um Unternehmen auch bei der unternehmensinternen Umsetzung von Datenschutzbestimmungen zu unterstützen.

Markus Giese
Senior Expert Data Protection
Attorney Markus Giese has been working as a company data protection officer since 1999. Benefit from his extensive knowledge in the internal implementation of data protection requirements!
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Sebastian Wilfling
Data protection officer (UDISzert)
Sebastian Wilfling, attorney since 2013, is a certified data protection officer (UDISzert). He has several years of professional experience as in-house legal counsel for an international multichannel mail order company with a focus on data protection and e-commerce.
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Dr. Wolfgang Walchner
Data Protection Officer (GDDcert)
Dr. Walchner is a lawyer and certified data protection officer (GDDcert). He has more than 20 years of practical experience in advising companies on commercial law and focuses on advising on the implementation of the GDPR.
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Gerd Büttner
Senior Expert Data Protection
Gerd Büttner has more than 15 years of experience in data protection and as an external data protection officer. He is also a recognized CRM expert.
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Dr. Benjamin Manthey
Attorney at law, specialist attorney for IT law
Dr. Benjamin Manthey, attorney since 2017, specialist attorney for IT law, has several years of professional experience as a lawyer, especially for IT service providers. He advises domestic and foreign companies on data protection law issues.
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Björn Runden
IT Security Expert
Mr. Runden is our expert for all questions concerning IT security. Do you need an IT security audit? Then you are in the right place!
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Romy Heppner
Assistentin der Geschäftsführung
Romy Heppner ist als Assistentin der Geschäftsführung Ihre Ansprechpartnerin für den Bereich Accounting.

Lisa Woitscheck
Assistentin
Lisa Woitscheck ist als Assistentin im Sekretariat der DPA tätig. Sie ist die erste Anlaufstelle für Ihre Anfragen. Zudem betreut sie schwerpunktmäßig das eLearning-Programm der DPA.

Yvonne Hamann-Foot
Assistant
Yvonne Hamann-Fuß works as an assistant for the DPA. Your duties will include arranging appointments with clients, administrative activities, and providing support and input to DPA’s experts.

Become a part of DPA Drewes Privacy Advice
We are looking for data protection experts with passion and willingness to work to enrich our team. At DPA, you have the chance to work autonomously and make a difference in a timely manner. We look forward to receiving your application!
„Nur wer die datenschutzrechtlichen Anforderungen sicher beherrscht, ist auch in der Lage, die bestehenden Spielräume der DSGVO bei der unternehmensinternen Umsetzung auszunutzen. Dies schätzen und erwarten die von uns betreuten Unternehmen!“
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