Ortúzar represents Argentina in international forums such as Reunion de Administradores de Programas Antarticos Latinoamericanos (RAPAL) which is a meeting of Latin American Managers of Antarctic Programs and Antarctic Treaty Consultative Meetings (ATCM).
Ortúzar đại diện cho Argentina trong những diễn đàn quốc tế ví dụ như Reunion de Administradores de Programas Antarticos Latinoamericanos (RAPAL).