About Us

D Sy Law is a full-service independent international law firm founded by Delphine Constantin.

Delphine Constantin has 15+ years of experience practicing across the ASEAN region and in India. She is qualified as a Solicitor (England & Wales), is a Registered Foreign Lawyer in Singapore and was admitted as an Avocat in France. D Sy Law has specific expertise advising European investors in South East Asia (ASEAN) and in India on the development and financing of complex projects in a range of sectors, on multi-jurisdictional transactions, as well as risk management and disputes in sensitive contexts.

We also assist on all aspects of Asian outbound investments into Europe, and commercial agreements with European parties. We have noted expertise on Asian investments into Africa – and French-speaking Africa, specifically. We advise individual clients in relation to complex personal or employment situations in an international context.