Mr. Siahaan is a founder and partner of Dispute Resolution Practice of HARTAMULYA, ANDRYANUS & SIAHAAN. He obtained both bachelor and master degree from the law school of the University of Indonesia. Mr. Siahaan also has obtained his advocate license from PERADI. Mr. Siahaan handles various aspects of legal matter including Dispute Settlement (either Criminal and/or Corporate Commercial Litigation), Administrative Litigation, Environmental and Forestry Law, Energy & Mineral Resources, Commercial & Corporate Law, and Family Law. Mr. Siahaan regularly advises clients on the drafting of dispute resolution clauses and has served as counsel in court He represents domestic and international clients in litigation involving a wide range of commercial matters His experience includes court litigation, with a focus on complex, high-profile cases and trial practice. Mr. Siahaan has represented clients in a variety of industries, as both plaintiffs and defendants, in a broad range of civil matters and financial issues, including false advertising, copyright, breach of contract, fraud and fiduciary duty litigation, joint venture and partnership disputes, shareholder disputes, structured financing transactions, insurance, media, consumer, retail and real estate.