In collaboration with DFDL

For Philippine legal and tax matters, DFDL collaborates with Philippine law firm Ocampo & Suralvo Law Offices firm (OS Law).

OS Law is a full-service law firm in the Philippines.​

OS Law assists its clients with their corporate, commercial, and tax needs across a spectrum of business concerns, including general corporate and commercial matters, company establishment and registration, contract negotiation and drafting, mergers and acquisitions, joint ventures, corporate restructuring, foreign direct investments, transfer pricing and litigation.

​​OS Law is comprised of Philippine attorneys with outstanding academic and professional backgrounds and decades of legal, government, and regulatory experience. They are skilled industry advisers, having worked at top Philippine law firms and professional service firms where they have been involved in significant transactions and dealt with foreign clients acquiring, managing, or divesting Philippine investments. The power and energy sector is a key focus for OS Law as it builds on its partners’ experience with the industry in previous professional capacities.

Their partners’ expert knowledge of the Philippine regulatory framework and experience with domestic and foreign investment proposals, combined with access to DFDL’s regional legal and tax expertise and extensive experience in international cross-border transactions in the South and Southeast Asian markets for more than 20 years, enables OS Law to assist clients in optimizing opportunities and handling investments in this part of the globe.

OS Law is also driven to provide Philippine businesses with solutions that enable them to thrive in the global economy.  It provides its clients with access to the tax and legal expertise in many of the world’s fastest-growing investment destinations through collaborations with DFDL, an international law firm focused on Asia’s emerging economies with twelve offices in eight countries, and Kinstellar, a trusted legal counsel to leading investors across Emerging Europe and Central Asia with offices in ten jurisdictions.

Contact DFDL



Ocampo & Suralvo Law Offices
6th Floor, Liberty Center,
104 HV dela Costa St.,
Salcedo Village, Makati City


+63 2 625 0765


+63 2 625 0997