Tax practice · Düsseldorf
SIEGEN + PARTNER Steuerberater Partnerschaftsgesellschaft mbB
From public informationLast checked:
In short
Tax adviser partnership in Düsseldorf-Bilk for doctors, dentists and other health professionals with a focus on practice start-ups and handovers. SIEGEN + PARTNER Steuerberater Partnerschaftsgesellschaft mbB is located at Kopernikusstraße 28, 40223 Düsseldorf and can be reached by phone at 0211 300 395-0.
About SIEGEN + PARTNER Steuerberater Partnerschaftsgesellschaft mbB
SIEGEN + PARTNER Steuerberater Partnerschaftsgesellschaft mbB has its head office in the Atelierhaus at Kopernikusstraße 28 in Düsseldorf-Bilk. The partners are tax advisers Roland Siegen, Guido Hentschel and Martin Altuntas; there is another branch in Cologne.
According to its own information, the firm specialises in tax advice for doctors, dentists, medical care centres and other health professionals, in both solo practices and group practices. It supports practice start-ups, acquisitions and handovers, including practice valuation, wealth and financial planning, and ongoing management of practice finances through to retirement planning.
The firm also offers payroll and financial accounting, annual financial statements and business consulting. On its website it displays the DStV specialist adviser designation for healthcare and the DATEV “Digitale Kanzlei” seal.
Focus areas of SIEGEN + PARTNER Steuerberater Partnerschaftsgesellschaft mbB
The firm names these 6 focus areas on its website. Click one to see every firm in Düsseldorf with the same focus.
Firm details
- Firm type
- Tax practice
- Legal form
- PartG mbB
- District
- Bilk
- Responsible chamber of tax advisers
- Steuerberaterkammer Düsseldorf
- Data source
- The firm's legal notice (Impressum)
- Status
- From public information
- Last checked
This entry is based on publicly available information from the firm's own website, not on information supplied by the firm. Last checked on 14 October 2026. You can check an appointment as tax adviser in the official register of the Federal Chamber of Tax Advisers.
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Frequently asked questions
Where is SIEGEN + PARTNER Steuerberater Partnerschaftsgesellschaft mbB located?
SIEGEN + PARTNER Steuerberater Partnerschaftsgesellschaft mbB is located at Kopernikusstraße 28, 40223 Düsseldorf. The firm's published phone number is 0211 300 395-0. More information is available on the firm's own website.
What does SIEGEN + PARTNER Steuerberater Partnerschaftsgesellschaft mbB specialise in?
According to its own website, SIEGEN + PARTNER Steuerberater Partnerschaftsgesellschaft mbB focuses on Business start-ups, Medical professions, Digital bookkeeping, Payroll, Bookkeeping, Annual accounts. The focus areas in this directory are taken from the firm's description of its services and can be corrected by the firm at any time.
Which chamber of tax advisers is responsible for SIEGEN + PARTNER Steuerberater Partnerschaftsgesellschaft mbB?
Tax advisers with their practice in Düsseldorf are members of the Steuerberaterkammer Düsseldorf (§ 73(1) StBerG). Each adviser's appointment can be checked in the official register of the Federal Chamber of Tax Advisers.
