Rex R. Panambunan

Senior Partner



Phone: +6221 5030 0817 ext 1002

His over 30 years of extensive experience both in the corporate world and legal practice has sharpened him to capture the future of your business professionally. He incorporates his profound understanding of knowledge, technicality in the field, and paving the going concern of your business to address you the most applicable strategic advice which conform to your business and legal purpose. His strong reputable skill on negotiation has proven and helped companies to move their business forward and comply within the law.

Focus of Expertise

Mr. Rex is well-known of his mastery in electricity sectors. His long experience in state-owned company has enriched his skill in providing applicable strategic legal advice to clients. He has helped abundant of important engagement for clients, such as power purchase agreement, rerun the stagnant power plant projects, restructuring transaction, preparing important documents for strategic partnership, and any several important negotiation process in business and litigation matters. Those complex technicality matters in the field has enabled him to help companies in energy; geothermal; and gas, and also mining and natural resources sectors. He was noted in regasification, natural gas sales and purchase, and many more reputable projects.

Areas of Expertise

General Corporate
Mining and Natural Resources
Project Finance

Professional Qualification

KAI Practice Licence

Academic Qualification


Prasetiya Mulya Business School, Indonesia
Magister of Management


University of Indonesia
Bachelor of Law