Sigismond has a thorough experience in the fields of securities law, labor law, and business law in general. His practice is focused on business law particularly commercial law (reservation intermediation contract, professional lease contract, etc.), commercial company law (legal secretarial work, share purchase agreement, drafting of minutes of meetings, etc.), securities law (drafting of pledge, receivables, and share contracts, etc.), and labor law (drafting of employment contracts).

Sigismond is fluent in French and English