Founded in 2016, VTA Tassin is the first Public International Law firm solely dedicated to oceans and seas. Established to address the complex challenges associated with the use, management, and protection of the marine environment and its resources, the firm has specific expertise in issues arising from science, technology, and innovation.

VTA Tassin advises public and private entities on the development, understanding, and implementation of Public International Law & Policy related to spaces and resources, including oceans, seas, and outer space. The firm also supports the assessment and deployment of projects, products, and services, able to boost the implementation of the rule of law, integrating in this way international law and policy into executive and strategic decision-making processes.

Collaborating with both traditional and emerging sectors within the Ocean and Space Economy, VTA Tassin has cultivated a unique practice of Public International Law & Policy. This practice serves not only for dispute settlement but also as a powerful instrument for promoting peace, cooperation, and business development.

VTA Tassin, an internationally multi-award-winning law firm recognized for legal excellence, leadership, and innovation, excels in the science-policy-business nexus and intergovernmental/multilateral contexts, providing exceptional advisory and capacity-building services.