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Personal competence

Reliable advice

Direct representation


GDDA Luxembourg practises German law. As your local counsel we are here for you in Luxembourg and in German-speaking Europe.

We advise and represent you in German law matters, such as real estate law, corporate law as well as conflict resolution and litigation - before Luxembourg and German courts.



  • Multinational Group

  • SME

  • Family Business

  • Director

  • Manager

  • Legal Counsel

  • Founder

  • Shareholder

  • PE-Fund

  • Independent Advisor




  • Share deals under German law

  • Asset deals under German law

  • Commercial contracts under German law

  • Real estate in Germany

  • Litigation in Germany

  • Commercial lease agreements

  • Labour law in Germany

  • Supply contracts under German law

  • Distribution in Germany

  • Commercial agency agreements

  • Unfair competition under German law

  • Antitrust law in Germany

  • E-commerce

  • Retail and advertising in Germany

  • Fiscal issues in relation to Germany

  • GDPR compliance for Germany

  • Administrative law issues in Germany

  • Cooperation agreements with German firms

  • Conflict resolution with German parties

  • International arbitration in Germany

GDDA Luxembourg is headed by Me Dupont Danzel d'Aumont, German qualified attorney-at-law also admitted at the bar of Frankfurt am Main.

Having advised on many Corporate and M&A projects, he has a strong experience with cross-border matters such as Luxembourg share deals and asset deals under German law, transactions and due diligences of Luxembourg companies holding real estate in Germany and cross-border mergers.

In Luxembourg related matters under German law, GDDA Luxembourg therefore is your partner of choice.

As internationally integrated law firm with a partner firm in Germany GDDA Luxembourg can also lead and coordinate complex matters under German law in Germany.

The benefit for you as client of GDDA Luxembourg is a modulable and individual support, guaranteeing you a clear understanding of the core issues of the matter, a direct personal contact in Luxembourg, a responsible approach and a strong power of impact in Germany.

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