Auditor Accountant from INACAP, Diploma in Tax Management and Planning from Universidad Tecnológica Metropolitana and Diploma in International Accounting under IFRS standards from Universidad de Santiago de Chile.
Oscar has more than 20 years of professional experience, focusing his practice in accounting matters.
Prior to joining Mena Alessandri & Asociados, he worked for more than 20 years in accounting departments and was a partner in H&L Auditores Consultores SpA.