Our People

Leoni Silitonga

The Energy, 32nd Floor
SCBD Lot 11A
Jl. Jend. Sudirman Kav. 52-53
Jakarta 12190

Tel : +62 21 2978 3838
Fax : +62 21 2978 3800 Email : leoni.silitonga@zicolaw.com


Co-Executive Partner, Roosdiono & Partners

Type of Services

Legal Services

Practice Areas

Banking and Islamic Finance
Debt Capital Market and Securities


  • Member of PERADI (Indonesian Bar Association)
  • Student of LL.M Program, Queensland University of Technology, Australia
  • Bachelor’s Degree in Business Law, Padjadjaran University
  • Member of AAI (Indonesian Advocates Association – Litigation)
  • Registered Capital Market Legal Consultant
  • Member of HKHPM (Capital Market Legal Consultants Association)


Leoni has advised local and international financial institutions on straight, revolving, syndication and multi-facility loans.  Leoni has considerable experience in acting as legal advisor in structuring, negotiating and documenting project finance transactions, debt security issues, asset-backed securitization transactions, structured finance transactions and documenting Syariah financing transactions.

Key engagements

  • Acting as legal counsel to offshore financial institutions in foreign currency financings, including project financing, and preparing Indonesian security/collateral documents.
  • Acting as legal advisor in providing legal advice and assistance to both the issuers as well as to underwriters in connection with the issuance of onshore and offshore capital market securities (equity and debt).
  • Acting as legal advisor in providing legal advice and assistance in connection with corporate actions of public as well as private companies in various corporate transactions including in mergers and acquisitions.
  • Acting as legal advisor in providing legal advice and assistance regarding bankruptcy and suspension of payment of Indonesian debtors.


Prior to joining Roosdiono & Partners as partner in 2010, Leoni was a partner at Tumbuan Pane, having been with the firm since 1994. She has been recognised as a ‘Leading Lawyer’ in Indonesia in Corporate & Commercial, Structured Finance by Islamic Finance News 2011. From 2014 to 2015, Leoni’s Banking & Finance team has also been recognised as a highly-recommended practice area of Roosdiono & Partners by Asialaw Profiles 2015. In addition, Leoni has been recognised as a ‘Market-Leading Lawyer’ by Asialaw Leading Lawyers 2016 and was named as Woman Lawyer of the Year at the ALB Indonesia Law Awards 2016.