Our Professional
Billiam
Billiam is an accomplished lawyer with exceptional academic qualifications. At ADCO Law, Billiam has handled cases in a variety of industries, including mining, energy, power, water, gas, sewage, and others. Billiam is also involved in various transactions, including public-private partnerships (PPP), mergers and acquisitions, legal structuring, contract review, and representing firms in business disputes. Billiam is well versed in executing bilingual business agreements and ensuring legal compliance. He has demonstrated his ability to navigate complex business dynamics through effective collaboration with cross-functional teams. Billiam’s technical skills, meticulous attention to detail, and strong work ethic enable him to provide complete legal solutions.

Education
- Padjajaran University, Indonesia - Bachelor's of Law
Areas of Expertise
- Project, Infrastructure & Construction
- Public Private Partnership (KPBU)
- Employment & Industrial Relation
- Commercial & Criminal Litigation
- Compliance
Practice Description
During his years of practice, Billiam has been involved in numerous deals and transactions:
- Assisted the Directorate General of Renewable Energy and Energy Conservation (DG EBTKE) in the drafting process of the Pre-Transaction Agreement template for electricity purchase from geothermal power plants.
- Represented an IUP holder in an underground mining project in Kalimantan.
- Advised Indonesian Company in Heavy Equipment Tax.
- Advised foreign workers and Indonesian companies in employment matters.
- Legal assistance in relation to Public-Private Partnerships/PPP (Proyek Kerjasama Pemerintah, KPBU) in energy projects;
- Assisted one of the leading JIIPE Industrial Estate Developers in Gresik to supply electricity to PT Freeport Indonesia Smelter;
- Assisted one of the leading JIIPE Industrial Estate Developers in Gresik in the negotiation of a sewage discharge agreement with PT Freeport Indonesia;
- Assisted one of the leading JIIPE Industrial Estate Developers in Gresik in the negotiation of a Gas Transportation Agreement;
- Assisted one of the leading JIIPE Industrial Estate Developers in Gresik in investment negotiations with a Chinese company for the construction of infrastructure facilities;
- Assisted an Indonesian Company in the negotiation of a Power Purchase Agreement;
Publications
THR Dilemma of Online Drivers: How Is the Government Responding in 2025?
As Eid al-Fitr approaches, discussions on Religious Holiday Allowances or...
Read MorePreventing Internal Fraud: Anti-Bribery Measures in Human Resource Management
Bribery in Human Resource Management (“HRM”) poses significant risks to...
Read MoreEmployment Discrimination in Indonesia: Legal Protections and Obligations
Employment discrimination in Indonesia remains a significant issue, impacting fairness...
Read More
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