Built on a foundation of seasoned leadership and nationwide collaboration, Atanante & Ilagan Law stands as a dynamic full-service firm committed to excellence in legal practice.
Atanante & Ilagan (AI Law) is a full-service law firm based in Quezon City. The firm partners were previous name partners in the multi-awarded law office Gargantiel Ilagan & Atanante Law. Though it is a new law firm, Atanante & Ilagan has established legal networks in most major cities and key jurisdictions in the Philippines, such as Baguio City, Angeles City, Paranaque City, Muntinlupa City, Naga City, Puerto Princesa City, Cebu City, Bohol, Iloilo City, Malaybalay City and Cagayan de Oro City, Tagum City, and General Santos City. This network resulted from the partners' active participation and leadership in the Integrated Bar of the Philippines; as well as, from the Philippine Legal Network (PHILNET), which is a network of competent and principled lawyers in private practice in the Philippines.
Our firm provides comprehensive legal services to corporate clients, with strength in employment law, and in litigation and dispute resolution. We have extensive experience in handling cases pending before the courts, and before administrative and regulatory agencies nationwide.
These attributes allow us to efficiently manage multi-jurisdictional litigation and ensure consistent legal strategies across various venues.
Atanante & Ilagan (AI Law) was founded on a simple principle: the practice of law must evolve alongside the world it serves.
We are a modern firm built for a fast-moving era, where legal challenges are increasingly complex and interconnected. Our team combines rigorous legal expertise with forward-thinking strategy to deliver solutions that are effective today and resilient for tomorrow.
We believe in clarity over complication, strategy over reaction, and partnership over transactions. Every client relationship is built on trust, transparency, and a shared commitment to achieving meaningful results.
At AI Law, we are not just practicing law. We are advancing it.
PRACTICE AREA
Built for What’s Next












7th Floor, Victoria Sports Tower, South Triangle, Diliman, Quezon City
(02) 8370 2894
