Global challenges. German precision.

For companies and private clients in domestic and cross-border matters.

RATH HAGEN Attorneys at Law

From our offices in Berlin and Düsseldorf, we assist clients from abroad who require legal advice or representation in Germany.

Our practice encompasses global mobility, immigration and citizenship law, as well as international criminal, extradition and INTERPOL proceedings.

For Business Clients

Businesses need clear legal advice and advisers who understand commercial realities.

We guide companies, executives and founders through day-to-day business, periods of change and situations in which legal issues or disputes require decisive action.

You work directly with Dr. Julius Hagen and Dr. Theresa Rath. Both remain involved throughout and bring their respective expertise to your matter. If an urgent issue arises, you know whom to contact – without changing teams, lengthy internal coordination or Big Law overhead.

For Private Clients

A letter from a German authority. Court proceedings. A matter with an international dimension.

We listen, assess the legal position and take the steps required to protect your interests.

Our lawyers take personal responsibility for your matter.

You know whom to contact when circumstances change or urgent action is required.

RATH HAGEN. By Your Side.

Dr. Theresa Rath

Dr. Theresa Rath

Attorney at law (Germany)

Theresa advises private and business clients on immigration law, business migration and German citizenship law. She consults in German, English, Spanish, Italian and Portuguese.

Dr. Julius Hagen

Dr. Julius Hagen

Attorney at law (Germany)

Julius represents clients in criminal matters, white-collar investigations, extradition proceedings and INTERPOL matters. He consults in English and German.

RATH HAGEN. When the Stakes Are High.

Criminal Defence
We defend in criminal investigations, detention matters and criminal trials.
White-Collar Defence
We defend businesses and executives. We manage corporate crises.
Extradition Defence
We defend against extradition and extradition detention.
INTERPOL Defence
We challenge Red Notices, Diffusions, and other unlawful international alerts.

RATH HAGEN. Global Mobility.

Immigration Law
We secure residence permits and enable international mobility.
Business Migration
We help companies, professionals, and founders establish themselves in Germany.
Citizenship & Naturalisation
We pave the way to German citizenship and multiple nationality.

Your legal issue should not become an international crisis.

Tell us briefly what has happened. We will review your matter confidentially and explain how we can assist. If your matter falls outside our practice, we will say so openly and, where possible, refer you to suitable counsel.