Expatriate Lawyer & Trusted Legal Services in Bali

Bams Bali Legal Services provides trusted legal solutions for your personal and business needs in Bali.

Legal Partner Bali

About Us

Bambang Purwanto, S.H., M.H.

Bambang Purwanto, S.H., M.H.

Founder & Senior Legal Consultant – Expat Legal Specialist Bali

Bams Bali Legal Services was established by Bambang Purwanto with a mission to bridge the complexities of the Indonesian legal system for foreign nationals and international investors. As the firm's lead advocate, he ensures every client receives precise, transparent, and high-standard legal protection.

Academic Authority

Graduated with honors (Cum Laude) from Udayana University’s Master of Laws, ensuring rigorous legal analysis for every case.

Expatriate Specialists

Extensively experienced in handling cross-border cases, serving as a trusted partner for the expatriate community in Bali.


Proven Track Record

  • 90% Foreign Case Portfolio: Highly experienced in international criminal defense and legal mitigation for foreigners.
  • Civil & Contract Disputes: Fully focused on defending clients' interests in Breach of Contract and Tort (PMH) cases.
  • Investment & PT PMA: Overseeing company establishment and Legal Due Diligence to secure foreign investments.
  • Deportation & Extradition Procedures: Legal assistance and defense for foreign nationals in Interpol Red Notice and Immigration cases.

Our Services

Civil Law

Breach of contract cases, civil disputes involving unlawful acts (PMH/Tort), international and mixed-nationality divorces, division of marital assets in mixed marriages, and child custody disputes in mixed-nationality marriages.

Criminal Law

Litigation, defense counsel, victim representation, legal assistance in alleged spatial planning and land-related criminal offenses/coastal setback building violations, and narcotics cases.

Corporate Legal

PT PMA Startups, Industrial Relations Disputes & Labor Law.

Mining Law

Mining Permits & Regulatory Compliance.