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„Nowhere else can you achieve so much for your client as in tax planning and criminal tax law!“

Matthias E. Grimme,
Solicitor, Tax Adviser
Specialist solicitor in tax law,
Specialist consultant for company succession
(DStV e.V.)

Matthias E. Grimme, Partner

„We are exactly the right size to work personally and highly effectively“

Kristin Winkler, LL.M. (Buckingham)
Solicitor,
Specialist solicitor in inheritance law,
Specialist lawyer for tax law

Kristin Winkler, Partner

„Heavy fare explained in an easy-to-understand way.“

Dr Conrad Grau,
Lawyer
Specialism: Company Law

Dr Conrad Grau, Partner
Picture from Matthias

„Nowhere else can you achieve so much for your client as in tax planning and criminal tax law!“

Matthias E. Grimme, Partner
Picture by Kristin Winkler

„We are exactly the right size to work personally and highly effectively“

Kristin Winkler, Partner
Image by Dr Contad Grau

„Heavy fare explained in an easy-to-understand way.“

Dr Conrad Grau, Partner

„Where others see a problem, we offer legal expertise, experience and fresh ideas.“

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Law firm GWGL,
Lawyers,
Specialist lawyers
& tax consultant

- at eye level for your concerns

Law firm

The Hamburg law and tax consultancy firm GWGL is there for you if you are looking for solutions in the areas of company law, tax law and inheritance law - both nationally and internationally.

Lawyers, specialist lawyers & tax consultants: Our expertise is well distributed and networked, which means we can provide you with comprehensive advice and representation in all matters.

Why is this so special and so important? In theory, the various areas of law may exist separately from one another, but in day-to-day practice they are deeply intertwined: issues relating to inheritance law almost always give rise to tax law issues, and the same is often true of company law.

Inheritance law and succession

The broad field of inheritance law covers not only what happens after a person’s death, but also, and in particular, the period leading up to it.

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Taxes

We can assist you with all matters relating to tax. These include:

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Company law

Company law

We advise you on all questions of company law, however simple or complex they may be. Our clients include shareholders, managing directors or the companies themselves.

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International Desk

It would be nice if tax law and company law were just as globalised as the global economy. But that is not the case, not within the EU.

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„Three partners individually specialised and working for you in an interdisciplinary team.“

Our team
Picture from Matthias

Matthias E. Grimme

Solicitor, Tax Adviser
Specialist solicitor in tax law,
Specialist consultant for company succession
(DStV e.V.)

... read more
Picture by Kristin Winkler

Kristin Winkler,
LLM. (Buckingham)

Lawyer
Specialist solicitor in inheritance law,
Specialist lawyer for tax law

... read more
Image by Dr Contad Grau

Dr Conrad Grau,
LLM. (Canterbury)

Lawyer
Specialism: Company Law

... read more

„We offer transparent and fair billing models in the best interests of our clients.“

Continue to Remuneration

Remuneration

Our four rules
for transparency and fairness

01.

We clarify all Key remuneration issues to consider BEFORE you instruct us, so that you know how the costs are calculated and what they amount to.

02.

We estimate the budget for your order, so that you can weigh up the options and make a good decision.

03.

We assess each case individually and agree on the arrangements that suit you best. That way, you only use the services you actually need.

04.

We document our services precisely and with time recording in 6-minute intervals. We invoice on a monthly basis.

News
from the world of law

Continue to News

GWGL honoured: Handelsblatt lists us as „Best Tax Consultants 2026“

... Read article

Shortening the retention periods for business documents can lead to problems with voluntary disclosures

... Read article

Combating tax evasion: NRW acquires data set on offshore tax havens

... Read article

BFH on the tax authority's lack of knowledge in the case of tax evasion by omission

... Read article

GWGL honoured: Handelsblatt lists us as „Best Tax Consultants 2026“

... Read article

Shortening the retention periods for business documents can lead to problems with voluntary disclosures

... Read article

Combating tax evasion: NRW acquires data set on offshore tax havens

... Read article

BFH on the tax authority's lack of knowledge in the case of tax evasion by omission

... Read article

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