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RBS RoeverBroennerSusat – a leading multidisciplinary partnership

RBS RoeverBroennerSusat is one of Germany’s leading independent medium-sized audit and tax consulting firms. RBS RoeverBroennerSusat Rechtsanwaltsgesellschaft mbH, a medium-sized law firm, is also a member of the RBS RoeverBroennerSusat Group. 54 partners and 750 employees support clients in the areas of auditing, tax and legal advice, as well as corporate finance and consulting services.

We are active in all regions of Germany with our ten locations in Berlin, Hamburg, Frankfurt am Main, Cologne, Leipzig, Munich, NurembergDresden, Potsdam and Greifswald, thus in your vicinity. Along with a strong regional presence, we also offer global audit and consultancy services via our international Moore Stephens network.

Our clients range from private individuals acting as sole traders, to small and medium-sized partnerships and corporations, to large publicly listed corporations and groups. In addition to commercial companies, we also serve non-profit organisations, foundations, and public sector entities.

Multidisciplinary auditing and consulting
We have special industry expertise in real estate, health care, insurance companies and credit institutions, wholesalers, retailers, public sector companies, media and renewable energies. Our main activities in the areas of auditing, tax and legal advice, as well as corporate finance and consulting services, along with auditing annual financial statements in accordance with the German Commercial Code (HGB) and with international accounting standards, are comprehensive support for corporate transactions and restructuring, tax planning, and on-going tax consulting. In addition, we offer various audit-related services in the areas of international financial reporting, IT and process assurance and actuarial services.

Highly qualified partners and employees
Our highly trained partners and employees have outstanding specialist knowledge. As well as university level qualifications, they acquire additional expertise in their respective areas. Of our partners and employees, 235 are public auditors, attorneys or tax advisors. Other qualifications include actuaries, CPA, CFA, CISA, etc. In addition to their activities at RBS RoeverBroennerSusat, many of our experts are also members of professional organisations of the Institute of Public Auditors in Germany, Incorporated Association (IDW) and of the German Chamber of Public Accountants. They are involved in working groups and supervisory and specialist committees, also give lectures, and publish specialist articles and technical literature in their fields.



Auguste-Viktoria-Strasse 118
14193 Berlin

Rankestrasse 21
10789 Berlin

T +49 30 208 88-0
F +49 30 208 88-1999

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Domstrasse 15
20095 Hamburg

T +49 40 415 22-0
F +49 40 415 22-111

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Frankfurt am Main

Gervinusstrasse 15
60322 Frankfurt am Main

T +49 69 500 60-0
F +49 69 500 60-2050

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Aachener Strasse 75
50931 Köln

T +49 221 28 20-0
F +49 221 28 20-2590

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Petersstrasse 1 - 13
04109 Leipzig

T +49 341 60 03-0
F +49 341 60 03-2262

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Herzog-Heinrich-Strase 22
80336 München

T +49 89 350 00-0
F +49 89 350 00-2350

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Längenstrasse 14
90491 Nürnberg

T +49 911 60 07-0
F +49 911 60 07-2699

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Postplatz 6
01067 Dresden

T +49 351 45 15-0
F +49 351 45 15-2250

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Hebbelstrasse 27
14469 Potsdam

T +49 331 73 04 07-70
F +49 331 73 04 07-79

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Steinbeckerstrasse 10
17489 Greifswald

T +49 3834 885 33-40
F +49 3834 885 33-44

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68 partners + 1,000 employees + 12 locations in Germany + EUR 110 million in revenues + represented in 73 countries + 

RBS RoeverBroennerSusat and Mazars are merging

Out of two, one evolves: expanding our audit and consulting services for medium-sized companies operating internationally

RBS RoeverBroennerSusat and Mazars are merging. This includes membership in the powerful international Mazars partnership. Consequently, we shall be strengthening our multidisciplinary consulting services and combining our competencies in numerous industries and consulting areas.  

The new firm with European roots has more than 1,000 employees and 68 partners in twelve locations
and is a true international alternative for larger medium-sized companies, banks, insurance firms and
international corporate groups. After we have received permission from the antitrust authorities, we shall
advance to being 8th in the ranking among the largest audit and tax consulting firms in Germany under
the new name, Roever Broenner Susat Mazars. More information can be found in our press release.

The website presence of both firms shall remain side by side while we are awaiting the decision
of the antitrust authorities and until we have created our uniform corporate design.