Sebastian has advised lenders, borrowers and local and international financial entities in diverse financing operations, including syndicated and corporate financings, project finance, acquisition finance, financings with multilateral entities and export credit agencies and through the capital markets, including the issuance of bonds and shares in both local and international markets subject to Rule 144A/Reg S.

Prior to joining DLA Piper, Sebastian worked for seven years as an associate in one of Colombia’s leading law firms and as an associate in a New York law firm between the years 2014 and 2016.