Santiago has developed a robust expertise in the realm of private law, with a particular emphasis on contract law, consumer rights, competition law, and dispute resolution. His professional journey is characterized by an exceptional ability to provide comprehensive legal counsel and support across various legal proceedings to both corporations and individuals. This encompasses handling petitions, protective measures, lawsuits, and responding appropriately to inquiries from regulatory authorities.

Before joining Esguerra Legal Advisors, Santiago served as a paralegal at a recognized legal firm, where he was instrumental in offering direct support to partners and associates on pro-bono initiatives, developing legal strategies, drafting legal documents, preparing procedural submissions, diligently monitoring case response timelines, and formulating legal opinions.

Currently, Santiago is in the final stages of earning his Master of Laws (LL.M.) in Private Law from the Colegio Mayor de Nuestra Señora del Rosario. His academic background and professional experience position him as a jurist with a deep understanding of the complexities of private law, as well as a proven skill in successfully navigating the legal landscape for the benefit of his clients.