The partners of CASTELLION maintain excellent relationships with independent law firms located in the main European jurisdictions, but also in the United States, Latin America and Africa.

Over time, CASTELLION has been able to create an international network of partner law firms, based on the experience of common cases. This network allows CASTELLION’s lawyers to offer their clients the most relevant contacts for each international case.

In addition, these partnerships allow CASTELLION to set up and coordinate integrated and reactive teams of independent lawyers who are used to working together.

The relationship between the partner firms and CASTELLION remains non-exclusive and leaves the partners of CASTELLION free to work in cooperation with other legal advisers internationally according to the needs of each case and the preferences of their clients.