Welcome to nms Rechtsanwälte

in Potsdam and Szczecin

We specialize in trade credit insurance, receivables, management, insolvency proceedings and international business law!


We specialize in trade credit insurance, receivables, management, insolvency proceedings and international business law!
With more than 10 years of experience in the field of national and international trade credit insurance law, our specialists for insured receivables management advise you on all legal issues relating to trade credit insurance law.
Our Potsdam and Szczecin offices advice you on the following areas:

Trade credit insurance

The loss of a claim can cause trouble, but the conditions for the occurrence of the insured event could bring even more harm…

Claims Management

Due to our special organisational structure, subdivided into 5 different departments, your claim will be handled by experts at every stage in the collection process…

Contesting of debtor's transactions in insolvency proceedings

Companies which work on the German market are increasingly facing challenges concerning contesting of debtor’s transactions in…

International Trade Law

Legal trade risks for traders from different foreign countries are significant. Due to the complexity of the growing globalisation the…


Do you consider outsourcing some tasks, processes or structures of your own company to external companies?…

Support with cross-border investments in Germany and Poland

We are a law firm that offers our clients one-stop integrated consultation and support in the matter of implementation of planned…

Software Solutions

Our own software solutions can be used to tackle your claim simply, automatically, efficiently and economically. In collaboration with…

Conduct of Cases

The field of litigation is subject to a growing need for economic viability in national and international legal transactions. Due to the sheer…


At our locations in Potsdam and Szczecin our lawyers will be pleased to provide you a professional and reliable service.

Christoph Napiorkowski

Lawyer & Partner


Trade credit insurance Law
Claims Management
International & National Sales Law
Commercial Law

Florian Margaretha, LL.M.

Certified Lawyer for International Trade Law & Partner


International Trade Law
Claims Management
Commercial Law
Insolvency Law

Piotr Szeja, LL.M.

Lawyer in Germany and Poland & Partner


Polish and German Corporate Law
Polish and German Contract Law
Polish and German Administrative Law
Building and Construction Law
Environmental Law
Agricultural Law

About Us

We are a business law firm with international competence, which always has the goal of its clients in mind and develops innovative solutions!
We look beyond national borders and concentrate on your entrepreneurial interests!

Personal contact, the best possible professional service and trust distinguish our firm and are the reasons why we are the right partner for you!



Puschkinallee 3, 14469 Potsdam, Germany




Ul. Grodzka 20/4 70-560 Szczecin, Poland