Tax advisory firm · Hanover
Grunewald Hartmann & Kollegen Steuerberatungsgesellschaft mbH
From public informationLast checked:
In short
Tax advisory firm in Hannover for medium-sized companies and private individuals, focusing on tax planning and succession. Grunewald Hartmann & Kollegen Steuerberatungsgesellschaft mbH is located at Ellernstraße 36, 30175 Hanover and can be reached by phone at 0511 515147-0.
About Grunewald Hartmann & Kollegen Steuerberatungsgesellschaft mbH
Grunewald Hartmann & Kollegen Steuerberatungsgesellschaft mbH has an office at Ellernstraße 36 in 30175 Hannover. Further offices are located in Soltau, Bispingen and Schneverdingen; the company is entered in the commercial register at the Lüneburg local court. Its managing directors are Dipl.-Kfm. Jörn Grunewald, auditor and tax adviser, and Dipl.-Kfm. Thomas Hartmann, tax adviser.
According to the firm, it mainly advises medium-sized companies in the region as well as private individuals. Services include tax structuring, tax returns, enforcing tax claims, electronic tax audits, annual financial statements, financial and payroll accounting, business advice and controlling, business start-ups, business succession, financing and subsidy advice and company purchases and sales. Statutory audits and expert opinions are also offered.
For collaboration, the firm uses ADDISON OneClick and a client portal; consultations via AnyDesk are also possible.
Focus areas of Grunewald Hartmann & Kollegen Steuerberatungsgesellschaft mbH
The firm names these 7 focus areas on its website. Click one to see every firm in Hanover with the same focus.
Firm details
- Firm type
- Tax advisory firm
- Legal form
- GmbH
- Responsible chamber of tax advisers
- Steuerberaterkammer Niedersachsen
- 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.
Related guides
Frequently asked questions
Where is Grunewald Hartmann & Kollegen Steuerberatungsgesellschaft mbH located?
Grunewald Hartmann & Kollegen Steuerberatungsgesellschaft mbH is located at Ellernstraße 36, 30175 Hanover. The firm's published phone number is 0511 515147-0. More information is available on the firm's own website.
What does Grunewald Hartmann & Kollegen Steuerberatungsgesellschaft mbH specialise in?
According to its own website, Grunewald Hartmann & Kollegen Steuerberatungsgesellschaft mbH focuses on SMEs, Private individuals, Business start-ups, Bookkeeping, Payroll, 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 Grunewald Hartmann & Kollegen Steuerberatungsgesellschaft mbH?
Tax advisers with their practice in Hanover are members of the Steuerberaterkammer Niedersachsen (§ 73(1) StBerG). Each adviser's appointment can be checked in the official register of the Federal Chamber of Tax Advisers.