

HANNEMANN Steuerberatung
A modern firm with roots in Hamburg and Wedel. Personal, dependable and always one step ahead.

Our Firm
With over 38 years of professional experience, managing director Sven Hannemann covers every area of expertise of a tax consultancy and audit firm. Together with a qualified and dedicated team, we ensure a smooth and flexible way of working. Our firm specialises in the individual requirements of mid-sized companies and offers bespoke solutions that also account for complex asset structures.
Through our sound expertise in tax and business consulting, we help our clients manage their finances optimally and strengthen their businesses sustainably. In doing so, we rely on modern, digital work processes that enable fast, efficient and location-independent collaboration.
As a family-run firm, HANNEMANN stands for continuity and close ties: Sven Hannemann leads the firm together with his three children, combining decades of experience with the fresh perspectives of the next generation. This closeness within the family also shapes the trusting relationships we build with our clients.
What we stand for
Familial
As a family-run firm, we offer you short lines of communication, open doors and a team that truly sticks together.
Dependable
You can rely on us when it comes to deadlines, commitments and quality.
Forward-thinking
We think ahead and flag opportunities and risks early on.
Years
Locations
Specialists on the Team
We grow alongside our clients
In 2026 we opened a second location in the heart of Hamburg. In the video, Sven Hannemann talks about the background and about what the new location means for our clients.
Visit us in person in Hamburg and Wedel
You're welcome at both of our offices in Hamburg and Wedel. Simply arrange an appointment and get to know your tax advisor in person, right on site.


