LSM Law Firm - Lubis Santosa & Partners

What LSM Law Firm - Lubis Santosa & Partners does

LSM Law Firm (Lubis Santosa & Partners) is an Indonesian boutique litigation and dispute resolution firm founded in 1986 by Todung Mulya Lubis and Lelyana Santosa, headquartered in the Equity Tower at the Sudirman Central Business District in Jakarta. The firm operates with approximately 44 employees and concentrates on complex, high-stakes disputes across seven practice areas — administrative, constitutional, industrial relations, criminal defense, commercial litigation, bankruptcy and suspension of payment, and arbitration (including proceedings before BANI and SIAC) — alongside specialized sector work in mass media, energy, education, corruption crime, election, environment, and corporate commercial matters.

The firm serves a distinguished client roster spanning multinational corporates (Exxon Mobil, Citibank, Procter & Gamble, Total E&P, Coca-Cola, Time Inc, The New York Times), Indonesian state-owned enterprises (Pertamina, BPPN), and government ministries (Education, Higher Education), as well as high-net-worth individuals. Client acquisition runs through professional referrals, direct engagement with corporate legal departments, and the firm's Chambers Global and Legal 500-recognized reputation, with no disclosed use of marketing automation or technology platforms. Pricing is engagement-based, typical of professional services — hourly, fixed-fee, or contingency structures are not publicly disclosed.

The firm's competitive position rests on talent and brand rather than technology. Founders and partners hold credentials from Harvard, UC Berkeley, Leiden University, and other top institutions, and founder Todung Mulya Lubis serves as panel arbitrator at BANI and ICC Paris. There is no disclosed proprietary technology, AI tooling, or digital product; the firm is a people-and-reputation business. Ownership is private, organized as a partnership with no external investment, parent entity, or funding history disclosed.

Name

LSM Law Firm - Lubis Santosa & Partners

Legal name

Lubis Santosa & Partners

Website

https://lsmlaw.co.id

Company type

Private

Founded year

1986

Operating status

Operating

Headcount range

11–50 employees

Short description

LSM Law Firm is a Jakarta-based boutique litigation and dispute resolution firm founded in 1986, serving multinational corporates, Indonesian state-owned enterprises, government ministries, and high-profile individuals across civil, commercial, constitutional, criminal, and arbitration matters.

Ownership category

akta.pro rank

Product category

Legal Services

NAICS

Offices of Lawyers (541110), All Other Legal Services (541199)

SIC

Services-Legal Services (8111)

akta.pro primary industry

Corporate & Commercial Law (BPAHAAAA)

akta.pro secondary industries

Bankruptcy, Restructuring & Insolvency Law (BPAHAAAH), Litigation Support & Expert Witness Services (BPAHALAG), Family & Private Client (Trusts & Estates) Law (BPAHAAAK)

Keywords

• Litigation services
• Dispute resolution
• Commercial litigation
• Arbitration services
• Constitutional law

Headquarters

HQ city

Jakarta

HQ country

Indonesia

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Others

Revenue model

1. Legal Services - Professional Fees: The firm generates revenue through professional legal service fees for litigation, dispute resolution, corporate advisory, and regulatory representation services. Services are provided to corporate clients, government entities, and individuals on matters including civil, commercial, administrative, constitutional, and criminal litigation.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

LSM Law Firm (Lubis Santosa & Partners) is an Indonesian litigation law firm providing legal representation and advisory services across civil, commercial, administrative, constitutional, criminal, bankruptcy, and arbitration matters. The firm serves corporate clients, government entities, and high-profile individuals with complex and high-stakes disputes, supplemented by specialized sector services for mass media, energy, education, corruption, election, environment, and corporate commercial matters.

Product overview

LSM Law Firm (Lubis Santosa & Partners) is a single-location Indonesian law firm established in 1986 offering comprehensive legal services primarily focused on litigation and dispute resolution. The firm's service portfolio consists of seven core practice areas: Administrative Dispute Services, Constitutional Dispute Services, Industrial Relation Dispute Services, Criminal Defense Services, Commercial Litigation, Bankruptcy and Suspension of Payment Dispute Services, and Arbitration Services. Additionally, the firm provides specialized sector legal services covering Mass Media, Energy, Education, Corruption Crime, Election, Environment, and Corporate Commercial matters. The firm does not offer a technology product or software platform.

Differentiator

Problem solved

Functional benefit

Products and services

• Administrative Dispute Services Legal representation and litigation services for administrative disputes before Indonesian courts and regulatory bodies.
• Constitutional Dispute Services Legal services including judicial review petitions and constitutional court proceedings.
• Industrial Relation Dispute Services Legal representation for employment disputes, labor conflicts, and workplace-related litigation.
• Criminal Defense Services Criminal defense litigation and representation for individuals and corporations in criminal proceedings.
• Commercial Litigation Civil and commercial dispute resolution through Indonesian courts at all levels.
• Bankruptcy and Suspension of Payment Dispute Services Legal representation in bankruptcy proceedings, suspension of payment cases, and insolvency matters.
• Arbitration Services Dispute resolution through arbitration proceedings including BANI and SIAC arbitrations.
• Specialized Sector Legal Services Legal services for specialized sectors including Mass Media, Energy, Education, Corruption Crime, Election, Environment, and Corporate Commercial matters.

Quantifiable outcome

• Nearly four decades of established practice since 1986
• +2 more outcomes

Named customers28 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators2 records

Recent moves4 records

Expansion highlights4 records

Direct peers

• Soemadipradja & Taher: Long-standing Jakarta-based full-service law firm with strong litigation and arbitration credentials. Competes with LSM on complex commercial and corporate disputes for Indonesian and multinational clients.
• Assegaf Hamzah & Partners: Leading Jakarta firm (part of the AHP network with links to global firms). Direct competitor to LSM on complex commercial litigation and corporate mandates for Indonesian and multinational clients.
• Makarim & Taira S. One of Indonesia's largest and longest-established full-service law firms. Directly comparable to LSM as a leading Jakarta-based Indonesian firm serving multinationals and SOEs on complex commercial, corporate, and dispute resolution matters.
• Ali Budiardjo, Nugroho, Reksodiputro (ABNR): Top-tier Indonesian law firm with deep dispute resolution and corporate practices, frequently co-ranked with LSM in Chambers Global. Closest peer in terms of serving multinational and SOE clients on high-stakes commercial litigation and arbitration.
• Hadiputranto Hadinoto & Partners (HH&P): Baker McKenzie affiliate in Indonesia and one of the largest local firms. Competes with LSM for high-end commercial litigation and corporate mandates from multinational clients across a wider regional network.
• SSEK Indonesian Legal Consultants: Prominent Jakarta-based law firm with strong dispute resolution and corporate practices, regularly ranked alongside LSM. Comparable in serving multinationals on commercial litigation, arbitration, and regulatory matters.
• Hiswara Bunjamin & Tandjung: Established Indonesian law firm with corporate, commercial, and dispute resolution practices serving major corporates. Comparable in serving SOEs and large private clients on litigation matters.
• Ginting & Reksodiputro: Well-established Jakarta litigation boutique focused on commercial disputes, arbitration, and corporate matters. Direct competitor for high-end dispute resolution mandates.

Emerging players

• Widyawan & Partners: Jakarta-based dispute resolution-oriented firm with growing recognition. Comparable niche overlap in litigation and arbitration, though smaller and earlier-stage than LSM.

Regional players

• Hanafiah Ponggawa & Partners (HHP): Indonesian law firm with established dispute resolution practice, frequently ranked in Chambers. Comparable to LSM in litigation focus though slightly broader in transactional practice.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/lubissantosapartners

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about LSM Law Firm - Lubis Santosa & Partners