What we demand: Be demanding.

Maack & Company. First-class consulting for special clients.

Day by day, you face new challenges. You assume responsibility for your products and your team. You demonstrate courage and energy and propel your business. Yes, your achievements are first class.

Your tax consultants should be, too. Maack & Company is the first choice for ambitious businesses. We are your partner for tax consulting, audits, and legal advice—in Hamburg, in Germany, and around the globe.

Our objective is to partner with you on a long-term basis. In a business world that is moving faster and faster, we can be your reliable anchor. We are not merely interested in your figures, but especially in the truth behind them. What we do is meant to assist you in effectively driving the success of your business. Welcome to Maack & Company!

A Strong Partner Who Is On Your Side

A breath of fresh air with Markus Kersten as a new partner

Not only has Markus Kersten been an exceptional colleague since 2018, since 2020 we have also had him by our side as a strong partner and associate. In his strategic tax structuring consultancy, he advises companies and their associates, and develops tailor-made, forward-looking and sustainable tax solutions for each phase of corporate life. His wide-ranging expert overview of all tax issues allows him to take particularly into account real estate transfer tax and international issues, thus contributing to a comprehensive and safe solution for your tax matters. He will represent your tax interests in opposition and claims proceedings when it comes to tax defense. His previous experience with the tax authorities has stood him in good stead in this regard.

Would you like to find out more? Our partners and associates Markus Kersten at our „About us“-page.

Family-friendly company

Maack & Company has been honored as a family-friendly company.

By awarding the "Hamburg Family Label", the Hamburg Alliance for Families honors companies that are especially committed to making family life and work compatible. We are happy about this award because we are truly interested in this subject. With our flexible, individually adjustable working time models, we assume social responsibility, and we also see the positive impact of such models on the mood in our team and the motivation in our company. Together we are stronger!


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Maack & Company
Steuerberatungsgesellschaft mbH

MAACK & Company GmbH


Neuer Wall 80, 20354 Hamburg, Germany

+49 (0) 40 2263552-0
+49 (0) 40 2263552-99