Santiago Viola, recently appointed Secretary of Justice, plays a pivotal role as a legal advisor to Karina Milei. His influence was notably significant in the appointment of Juan Bautista Mahiques as the successor to Mariano Cuneo Libarona. Viola's long-term acquaintance with Mahiques, which extends back to their early careers in the Comodoro Py judicial circuit, is recognized by those close to the new Minister of Justice. This strong interpersonal connection underscores the importance of personal relationships in Argentine politics and law.

At just 37 years old, Viola has forged valuable connections within the legal system, partly due to family ties. His mother, Claudia Balbín, is a prominent lawyer with a close relationship to Judge María Romilda Servini de Cubría, indicating a lineage of legal influence. Before taking on his current role, Viola worked in his family's law firm and has been informally advising Karina Milei, which suggests a blending of political and legal careers, highlighting the intertwining of law and politics in Argentina.

Viola's elevation to such a crucial position indicates a significant shift in the Argentine judicial landscape, as he is set to manage pivotal legal reforms and may influence extensive judicial changes. His connections to powerful figures, including the Lijo brothers, hint that his tenure will heavily rely on established networks within the judicial system, potentially reshaping the dynamics of legal proceedings and political alignments in the country.