Our Lawyers

Patricia Ann Winarta, B.A., S.H., M.H. Randolph Jay Winarta, S.E., S.H., M.M. Harri Budiman, S.H., ACIArb. Daniella Komala, S.H., M.H. Kelly Sam, S.H. Rangin Prabowo, S.H., LL.M. Ignatio Hugo Permana, S.H. Nining Rosanti Dewi, S.H. Ronald Marcelinus Honarto, S.H. Bernadine Artika, S.H. Githa Bianti, S.H. Febri Indriyani Fasry, S.H

Rangin Prabowo, S.H., LL.M.


Rangin Prabowo read law at Parahyangan Catholic University and gained his LL.M degree from Bournemouth University. 


Arbitration and Alternative Dispute ResolutionEnergy 
BankruptcyLabour and Employment
Commercial disputeProperty

Current Position

Junior Partner - Arbitration Division


  1. Representing a construction company in a construction dispute related to the construction of a geothermal power project under the rules of the International Chamber of Commerce (ICC), seat in Singapore;
  2. Representing an Indonesian subsidiary of a major Chinese telecommunication company against its contractor under the BANI Rules with respect to the establishment of various transmitter towers all over Indonesia. Successfully defending the client to only pay less than a quarter of the total amount claimed by the contractor;
  3. Representing one of the major Indonesian building management companies in a breach of contract dispute against a well-known Indonesian insurance company under the BANI Rules;
  4. Providing various legal opinions under Indonesian law for disputes related to property, construction and aviation; 
  5. Assisting Prof. Winarta in preparing expert reports and testifying before arbitral tribunals.

He has extensive experience in commercial arbitration both domestic and international and as a legal practitioner. Rangin Prabowo has been admitted to the bar.

In addition, prior to joining Frans Winarta & Partners in 2012, he worked for another internationally-associated law firm in Jakarta concentrating on corporate matters. During that time he was involved in companies establishment, legal due diligence and providing legal opinions related to corporate matters.