Contact Show contact detailsHearing Officer in Trade ProceedingsNameHearing Officer in Trade ProceedingsEmailTrade-Hearing-Officerec [dot] europa [dot] euPhone number+ 32 2 298 4751Postal address Rue de la Loi 170 1049 Brussels Belgium OfficeCHAR 04/25 Member of the Cabinet – Commissioner for Trade and Economic SecurityGustavo Luengo is the Hearing Officer in Trade Proceedings. He was appointed on 1 November 2025, after 18 years in the European Commission’s Legal Service, where he was closely associated to files concerning trade matters, and represented the European Commission and the European Union in litigation before the Union courts and the WTO. More information Biography 13 MARCH 2026CV Gustavo Luengo