Tax consulting born in Hamburg. At home around the globe.

About Maack & Company

When Thomas Maack founded "Maack & Company Steuerberatungsgesellschaft" back in 2011 by way of a spin-off, his goal was to offer special clients special service. A company that delivers first-class performance needs a counterpart with extraordinary competencies in the field of tax consulting.

Since 2011, Maack & Company has grown continually on this basis. Subsequently, the "Maack & Collegen Rechtsanwaltsgesellschaft" was founded in 2013, and the "MAACK & Company Wirtschaftsprüfungsgesellschaft" in 2016. We are thus able to offer our clients tax consulting, legal advice, and audits from one professional source and based on the skills of a team of experienced specialists. We have since grown to more than 30 employees with outstanding expertise in fields such as restructuring, mergers and acquisitions, succession planning, and international tax law.

Apart from exclusive offerings, we also place real emphasis on a relaxed, open atmosphere—both with our clients and within our team. This self-perception is evident in areas such as the organization of our work: We focus on effective training of young people and a family-oriented work environment for team members who have the privilege of raising children.

We do what we do with the identity of a North German company and the self-perception of a reputable Hamburg merchant. To think global, to explore new horizons—these Hanseatic virtues are rooted in our identity, and so is the commitment to always collaborate with fairness and with a view to long-term business relationships.

Your success needs open horizons, not limits.

We speak your language. Everywhere.

Consultancy for international tax law

Are you doing business on an international scale? We support our clients in more than 60 countries with our iag global International Advisory Group. Precise knowledge of the special characteristics of national markets is essential for success in international business. Our experts make sure that your projects stand on solid ground.

Advise, design, achieve your goals

The partners of Maack & Company

As partners of Maack & Company, we pursue a common goal: to provide first-class advice. We do this by devising tax-optimized solutions for our clients, no matter how complex the entrepreneurial structures are. Often, a small detail can lead to either success or failure. Only someone who knows your projects as well as you do will be able to identify these details and utilize them to your advantage.

At the same time, we endeavor to convey our expertise to our team and to develop the individual potential of our employees for the benefit of our clients. We do this on the basis of many years of experience in the fields of tax law, legal advice, and auditing.

Large enough for the global economy. Small enough for a personal conversation.

The team of Maack & Company

Our employees are the key capital of Maack & Company. We are proud of our highly qualified, highly motivated team, which translates our quality standards and our self-perception into excellent work. Our team listens, thinks along, and finds creative solutions. You can rest assured that you will be in the best of hands with our team!

  • Hanne Behrens
  • Anna Baumann
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  • Johannes Brandl
  • Paulina Dittmer
  • Leonie Dorn
  • Nicole Ganson
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  • Heinrich Gißel
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  • Antonia Gössling
  • Alena Grin
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  • Rebecca Haß
  • Kristina John
  • Celine Kuhn
  • Katharina Krupke
  • Thomas Maack
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  • Tanja Michaelis
  • Milly
  • Rebecca Regel
  • Peter Schoolmann
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  • Arne Westphal
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  • Gordon Wiese
  • Lilin Zhou
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  • Claudia Ehlers
  • Malgorzata Schoenemann
  • Catarina de Figueiredo
  • Oxana Schönberg
  • Susanne Schmuck
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Maack & Company
Steuerberatungsgesellschaft mbH

MAACK & Company GmbH


Neuer Wall 80
D-20354 Hamburg

+49 (0) 40 2263552-0