Sigma a step up in Law Practice Anything it takes for our Client, Litigation or NonLitigation

Delivering Quality Legal Support

Founding partner Faomasi Laia S.H., M.H and Partners. has represented clients in hundred of cases both litigation and non litigation for domestic and international clients  

Our mission is to provide strategic legal resolution that is responsive, fast, cost-efficient and confidential. 
We are Sigma; a group of passionate lawyers, who share same vision and mission comes from similar values and mindset background 

Why Clients Choose Us

We offer legal and extrajudicial assistance and advice in national /international and private law with many years of experience in a wide variety cases.

To be more specific:

Carefully Selected Lawyers

All studied at reputable universities and are Peradi Members.

Commited To Our Clients

We serve always in our Client's best interest

No Extra Charges

We are clear and transparent from start to end

Some of our team

Our Specialist Lawyers

Faomasi Laia S.H., M.H.
  •  Founder and managing partner of the Sigma Law Firm. He provides legal advices to individuals, companies from different countries and cultural backgrounds 

  • Handled  high profile criminal case in 2017 in  North Sumatra with successful outcome
  • Currently administering litigation service on a high profile money laundry and corruption case 2022  in Indonesia
  • Currently administering litigation service on high profile case Binomo Trading 2022 in Jakarta 
  • Defense lawyer for individual/company criminal charges

Luisa Turnip S.H.

  • Co-Founder and Partner at the Sigma Law Firm. Her specialty is to provide legal consultation to individuals, companies both domestic and international. 

  • Review and drafting domestic and international contracts,
  •  Provide legal assistance to establish company SMME and foreign direct investment company 
  • Business permit and licenses 
  • Legal due diligence 
  • Assisting M & A transaction process 

Rahdityanto Regowo, S.H.

  • Partner at the Sigma Law Firm
  • Provide legal advise on and drafting arbitration and mediation rules for private and statutory bodies.
  • Provide strategic legal solution for Corporate legal issues through mediation 
  • Litigation lawyer on civil and business suits for foreigners clients 
  • Excellent negotiator for  settlement alternative solutions for individual /company legal disputes 
  • Provides legal counsel 
  • Provide legal compliance service for PMA and PMDN 
  • Licenses and permits    

Meynar Delima Nurmala, S.H., M.H.

  • Sigma Law Firm – Partner 
  •  Licensed Mediator 
  • Specialised on private law,  Licenses and permits and legal compliances 
  • Corporate Taxation 
  • Labour and manpower employee- employer contract 
  • Provide dispute resolution both litigation and mediation on 
  • Environmental issues resolution 
  • Excellent at mediation and negotiation for debt and investment disputes  
  • Mediation & Litigation 

Rexy Hernando Hutabarat S.H.

  • Partner at the Sigma Law Firm  
  • Provides legal advice to individuals, companies from  different countries and background on civil and criminal cases 
  • Provides legal assistance in  drafting arbitration and mediation rules for private and statutory bodies for disputes settlement
  • Real Estate expert on  property, land, apartment, commercial/residential house ranging leases, purchase & mortgages
  • Mediation and Litigation

Arif Ridho Wegitama, S.H., Ctlc

  • Sigma Law Firm Partner 
  • Provide legal and business advice on Foreign and domestic investment investment (PMDM/ PMA)  establishment and dissolution  
  • Corporate Licensing and Permits
  • Visa and immigrations
  • Provide legal resolution on various type of legal disputes  on hotel/resort, resident or commercial villa,  and real estate construction, 
  • Export import goods law and regulations
  • Mediation and Litigation 

Agustinus Buulolo S.H., M.H

  • Sigma Firm Senior Partner 
  • Intellectual property, trade mark, patents, trade secrets 
  • Excellent at mediation and negotiation for debt and investment disputes  
  • Litigation both  individual and corporate, civil and criminal disputes 
  • Handle Transnational crimes, money laundry, drug trafficking, human trafficking cases
Agung Hipotesia

Hipotesia Hia S.H, M.H

  • Sigma Law Firm Partner handles focus on civil cases
  • Consumer protection on services and goods cases  
  • Provide legal advice on international/Indonesian client on family and domestic cases  chid custody , divorce, marriage, pre/postnuptial contract disputes, inheritance 
  • Mediation or litigation  

Dian Pirdot Ananta A, S.H.

  • Sigma Law Firm Partner 
  • Corporate Licensing and Permits
  •  commercial villa,  and real estate construction and  boat purchases 
  • Export import goods law and regulations
  • Dispute resolution revolving domestic issues, divorce, child custody, prenuptial/postnuptial 
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