About our law office
We predominantly counsel leading specialists from the

  • automotive supply industry,
  • mechanical and plant engineering industry,
  • medical products industry

in matters of national and international commercial law, with a focus on

  • contract law,
  • product liability law,
  • product safety law.

Our clients expect first-rate, efficient, custom-tailored and implementable solutions to their legal concerns. These expectations form the basis for the standards we apply to our work.

We look forward to getting to know you and your product.

Dr Menderes Güneş
Lawyer / Partner
Areas of specialisation:
National and international product liability and product safety law, contract law, insurance law and litigation, especially for companies in the automotive and medical products industries as well as in mechanical and plant engineering.
Professional experience:
Admission to practice law in 2006. Lawyer and partner since 2014 with Güneş & Hamdan Rechtsanwälte PartGmbB. Previously an associate lawyer and then partner in a medium-sized German law office specialising in liability law; worked at an American corporate law firm with a focus on representing German and European companies in anti-dumping cases and in a corporate law firm in Istanbul specialising in the counselling of German companies. Lecturer for national and European safety law at the University of Applied Sciences in Saarbrücken, Germany.
Studied law at Saarland University in Saarbrücken and at Queen Mary Westfield College in London.
German, English, Turkish and French

Prof Dr Marwan Hamdan
Lawyer / Partner
Areas of specialisation:
Judicial and extrajudicial counsel to medium-sized businesses in the areas of national and international (particularly French) commercial and contract law, company law, liability and insurance of business executives, and inheritance law as well as matters of succession.
Professional experience:
Lawyer in Saarbrücken and Saarlouis, Germany, since 2004, as well as a university professor for civil law, commercial law, banking and insurance law since 2009. Prior to this, several years as an assistant to various university chairs.
Studied German law at Saarland University, French law at the Centre d´Etudes Juridiques Franco-Allemand (Saarbrücken/Nancy 2) and European law at the University of Limburg in Maastricht; legal clerkship at the Higher Regional Court of the Saarland with a period working in a commercial law firm in Paris.
German, French and English

Contract law
Our counselling activities in contract law are oriented on the life cycle of a product. From R&D agreements, manufacturing and supply agreements and quality assurance agreements to complex project contracts, we offer customised solutions in contract design. We participate in contract negotiations, if so desired, or work in the background. In addition, we represent your interests in the event of disputes arising from contracts, both out of court and before national courts as well as before domestic and foreign arbitration panels.

Product liability law
In addition to liability for damages, defective products can threaten a company’s image as well as prompt government actions and criminal proceedings. In case of liability, we handle extrajudicial and judicial representation in the defence against unfounded claims. We are likewise pleased to assist you in settling substantiated claims with contract partners and injured parties, and in asserting claims in the downstream supplier chain and against insurers. We support you in developing and implementing preventive measures to counter the risk of product liability cases before they occur.

Product Compliance
Compliance with relevant product laws and standards is a minimum requirement for the successful sale of products at the national and international level. We support you in fulfilling regulatory requirements and represent you before registration bodies and official authorities.

We view legal expertise as a finely tuned yet robust component that perfectly integrates itself into the system of a company. Legal advice needs to be understandable and possible to implement by all of a company’s departments. We not only possess traditional legal expertise but also strive to align this expertise with the individual requirements of our clients, their products and their industrial sectors.

Legal expertise
Our law firm consists of passionate and highly experienced lawyers. We not only stay current with the latest legal developments but also continuously develop our professional skills and are active at universities through scientific publications and positions.
Industry focus
We are specialised in the counsel of industrial companies, especially in the automotive industry and mechanical and plant engineering. We can draw on our many years of experience in industry in the handling of all cases. This specialisation also allows us to recognise current developments and trends and to help make the necessary preventative adjustments from a legal point of view.

We are international and have an international mindset. We are able to work and communicate confidently in written and spoken German, English, French and Turkish. We also have a network of excellent legal colleagues abroad whom we may draw upon for support whenever the need arises.
Our clients often must respond to events at short notice and quickly take decisions. We support them here with short communication paths and prompt handling of their concerns.


Hier haben Sie die Möglichkeit uns eine Nachricht zukommen zu lassen. Füllen Sie einfach das untenstehende Kontaktformular aus und wir werden uns schnellstmöglich mit Ihnen in Verbindung setzen