Rambun is widely recognised as one of Indonesia’s leading lawyers and has been consistently featured in Asia Business Law Journal’s Top 100 Lawyers in Indonesia. He has also been nominated multiple times for Dealmaker of the Year at both the ALB Southeast Asia Law Awards and the ALB Indonesia Law Awards, reflecting his strong market reputation.
His standing is further reinforced by rankings in leading legal directories. IFLR1000 recognises him as Highly Regarded in Capital Markets and M&A, Asialaw names him a Distinguished Practitioner in Capital Markets, and Chambers Asia-Pacific ranks him highly for Capital Markets.
With over four decades of experience, Rambun advises on complex and high-impact matters across Capital Markets, Corporate and M&A, Banking and Finance, Projects, Energy and Infrastructure, and Restructuring and Insolvency. As the Founding Partner of TnP Law Firm, he remains a leading figure in the market, known for advising on landmark and strategic transactions.
· PT Telekomunikasi Indonesia (Persero) Tbk
· PT Petrindo Jaya Kreasi Tbk
· PT Vale Indonesia Tbk
· PT Petrosea Tbk
· PT Bumi Resources Tbk
· PT Bakrie & Brothers Tbk
· PT Alter Abadi Tbk
· PT Ancara Logistics Indonesia Tbk
· PT Garuda Maintenance Facility AeroAsia Tbk
· PT Energi Mega Persada Tbk
- Capital markets: Debt
- Capital markets: Equity
- M&A
- Banking
- Restructuring and insolvency
- Financial Restructuring
- Construction and materials
- Financial services
- Energy
- Government and public policy
- Mining
- Natural resources
- Oil and gas
- Admitted to the Indonesian Bar Association and practice in the courts
- Member of the Indonesian Advocates Association (Perhimpunan Advokat Indonesia or PERADI) and practice in the courts of Indonesia.
- Registered with the Indonesian Financial Services Authority (Otoritas Jasa Keuangan - OJK) as a Professional Supporting to the Capital Markets, and with the Department of Law and Human Rights of the Republic of Indonesia as a Receiver and Administrator in Bankruptcy Proceedings.
- Member of the Financial Sector Legal Consultants Association (Himpunan Konsultan Hukum Sektor Keuangan or HKHSK, formerly HKHPM).