Du Tertre, Willems, Zachry & Vilhjálmsson

Du Tertre, Willems, Zachry & Vilhjálmsson LLP (commonly known as "Du Tertre Willems") is a private Meckelnish multinational law firm with its headquarters in Alexandretta, Meckelnburgh. It was founded in 1686 AN by the association of its original four partners, Déborah du Tertre, Niels Willems, Laoise Zachry and Hinrik Vilhjálmsson. The firm is the largest in Meckelnburgh and employs over 300 attorneys and 600 staff members. Du Tertre Willems also has satellite offices in Victoria, Fenixtune, Alexandrople, and Fríða.

The firm has a focus in international law, bankruptcy, mergers and acquisitions, intellectual property, energy, natural resources and maritime law. As of 1730 AN, Du Tertre Willems had annual revenues over Ʀ57.5 million. It is also the largest employer of transactional Queen's Counsel and Serjeants-at-Law in Meckelnburgh.