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Siam Legal International is a premier full-service law firm headquartered in the heart of Bangkok. Established with a vision to bridge legal intricacies between local Thai and international cultures, we have become a trusted partner to a diverse range of clients, especially expatriates who choose Thailand as their home, workplace, or travel destination.

As one of the leading law firms in Thailand, our journey began over 20 years ago with a vision to provide comprehensive legal solutions that exceed traditional expectations. Today, with our expanded offices in Chiang Mai and Phuket, we stand as a testament to our enduring commitment, unparalleled expertise, and unwavering dedication to our clients.

At Siam Legal, we believe in fostering relationships that extend beyond the confines of a typical client-attorney interaction. We become your trusted ally who is invested in the quality of your life, offering counsel and guidance through your most crucial decisions and milestones.

Composed of a team of seasoned Thai and international lawyers, advisors, and support staff,  Siam Legal’s areas of expertise include but are not limited to Litigation, Family Law, Corporate Law, Immigration, and Notary Services. We pride ourselves on our ethical approach, transparency, and commitment to delivering results, and our client-centered philosophy means we take the time to understand your individual circumstances, ensuring personalized and effective legal strategies.

At Siam Legal International, you're not just a client; you're part of a community we passionately serve. Whether you're an expat or a local, our goal is to make certain you enjoy complete peace of mind, safe in the knowledge that your legal matters are in capable hands.

Contact us today to learn more about how we can assist you.

About SIAM LEGAL INTERNATIONAL

Founded in 2003

55 people in their team

Reveal phone Website
Practice areas
Immigration
Family
Business
Lawsuits & Disputes
Real Estate

Languages spoken
Thai
English

Social media

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Practice areas

Immigration

Thai Immigration

Looking to embark on a journey to Thailand for work, adventure, or a just fresh start?

Let Siam Legal International help make your dream life in the Land of Smiles a reality. Navigating the intricacies of Thai Immigration can be challenging, but with us by your side, you gain access to a team of visa experts committed to providing clear guidance and personalized roadmaps for foreign nationals from across the globe. 

With years of experience in Thai Immigration law, our team has successfully assisted countless expatriates in achieving their immigration goals. We prioritize efficiency and accuracy in handling your immigration matters, saving you time and preventing unnecessary complications.

Whether you are seeking a work permit, a visa extension, or guidance on permanent residency, our comprehensive immigration services cover a wide spectrum, including:

  • Non-Immigrant Visa (90 days or 1 Year)
  • Thai Marriage Visa
  • Thai Retirement Visa
  • Business Visa and Work Permit
  • 90-Day Reporting

Whether you're about to start a new life with your Thai spouse, a businessman hoping to bask in the Kingdom's prosperity, or a retiree seeking the serenity of Thai shores, Siam Legal International is here to ensure that your journey through Thailand is smooth and stress-free. 

 

Foreign Immigration

At Siam Legal International, we love helping people achieve their dreams of seeing the world. Our Foreign Immigration Services are specifically tailored to assist locals, expats, and their loved ones in navigating the complex process of traveling abroad. We offer a suite of visa application assistance to various countries, such as:

  • United Kingdom (Visitor Visa, Fiancee Visa, and Spouse Visa)
  • Australia (Tourist Visa)
  • Canada (Tourist Visa and Permanent Residence Visa)
  • China (Tourist Visa)
  • Japan (Tourist Visa)
  • India (Tourist Visa)
  • Europe (Schengen Visa)

Our team of experienced immigration professionals understands the nuances of various immigration laws and procedures, enabling us to provide personalized and efficient solutions for those seeking new horizons in foreign lands. We provide a top-down service for each application, which entails:

  • A full review of all relevant financial and employment history.
  • Unlimited consultations with our Immigration Specialists.
  • A comprehensive checklist of required documents for the applicant and the sponsor.
  • Professional and accurate preparation of your visa application.
  • Document Translation from Thai to English.
  • Submission of your visa application to the proper government agencies.
  • Careful preparation of all correspondence with government agencies.
  • Filling out online application forms.
  • Accompanying the applicant on the day of the biometric appointment.

Whether it's for a dream vacation, educational opportunities, to be closer to family, or to start a new life, we are dedicated to making global migration accessible and achievable.

 

US Immigration

Siam Legal International, your guide to the American Dream.

Siam Legal International is dedicated to making the American dream a reality for locals and the loved ones of American citizens. Our US Immigration Services are among our most sought-after offerings, and for good reason. With a dedicated department specializing in US immigration cases, we bring expertise, personalized care, and comprehensive support to each client's unique journey to America. Our services include:

  • B1 and B2 US Visa
  • K1 US Fiancee Visa
  • K3 US Spouse Visa
  • K2 and K4 Visa
  • CR1 US Visa
  • IR1 US Visa
  • Adjustment of Status
  • 1-601 Waiver Application Assistance

Our long history of successful cases reflects our commitment to excellence and our deep understanding of US immigration law. From initial consultation to final decision, we offer continuous support, ensuring you are well-informed and prepared at every stage. For every case we handle, we provide:

  • A full review of all relevant financial and employment history.
  • Unlimited consultations with our Immigration Specialists.
  • A comprehensive checklist of required documents for the applicant and the sponsor.
  • Professional and accurate preparation of your visa application.
  • Submission of your visa application to the proper government agencies.
  • Careful preparation of all correspondence with government agencies.
  • Expert advice and training on how to conduct yourself during the interview.
  • Guidance on filling out online application forms.
  • In-person support for the applicant on the day of the appointment.
  • Assistance in obtaining criminal record checks and medical examinations.
  • Document translation from Thai to English for birth certificates, change of name certificates, Thai ID cards, household registrations, and marriage or divorce certificates.

Whether the goal is to visit, work, or unite with a loved one in marriage, our team can help achieve it thanks to our deep understanding of the complexities and nuances of the US immigration system. We provide tailored plans and strategies to navigate this system effectively, ensuring a smoother path for anyone hoping to achieve American aspirations.

Business Visa
Work Permit
Permanent Residency
Retirement Visa
Dependent Visa
Citizenship

Family

Are you going through important changes in your personal life?

When it comes to matters of the heart and family, we understand the importance of sensitive and personalized legal solutions. Whether you are contemplating marriage, adoption, or facing the complexities of divorce, our team at Siam Legal International is here to provide the support and guidance you need.

Embarking on the challenging path of family or divorce proceedings in a foreign land can be an overwhelming experience, and we recognize the unique needs and concerns of expatriates seeking legal counsel in these matters. With empathy, expertise, and a commitment to your well-being, we act as your compassionate guide through the intricate legal landscape in Thailand. Our seasoned family law attorneys specialize in a wide array of services, including:

  • Prenuptial Agreements
  • Marriage Registration
  • Divorce - Uncontested and Contested
  • Child Custody
  • Child Support

When it comes to Family, Marriage, and Divorce law in Thailand, let us be your steadfast ally. Our commitment is not just to help navigate the legal intricacies, but to pave your way to a favorable outcome with compassion, integrity, and dignity.

Adoption
Child Abuse
Child Custody
Child Support
Child Visitation
Divorce & Separation
Domestic Violence
Marriage
Father's Rights

Business

Are you contemplating establishing your business in the thriving market of Thailand?

Utilizing decades of experience in company formation and Thai business law, Siam Legal International has successfully opened countless companies for foreign and local clients. Our legal experts are not only well-versed in the nuances of Thai business law, but also the specific needs and challenges faced by international clients. We've seen it all and have navigated every possible scenario, so no matter what issues arise during your company setup, we can ensure a seamless and efficient process.

From choosing the right type of business entity to ensuring compliance with all local and national regulations, our team guides you through every step of the process. We offer a full spectrum of services, including:

  • Incorporation of a company limited, both Thai majority and foreign majority-owned
  • Registration of business entities registered under foreign law and allowed to operate in Thailand, such as branch, representative, and regional offices
  • Application for the Board of Investment (BOI) promotion
  • Amendment of Company Details such as change of share structure, address, directors, and others
  • Application for government licenses, such as import/export, FDA, alcohol, and others
  • Assistance with Business Visas and Work Permits

We understand that every business is unique. That's why we tailor our services to meet your specific needs, ensuring that your venture complies with Thai laws and is positioned for growth and success. Whether you're a startup exploring new territories or an established enterprise seeking to expand your footprint, our team is equipped to offer you fast and reliable solutions.

Administrative
Aviation
Banking & Finance
Business Registration
Contract
Due Diligence
Employer
Franchising
Investment
Legal Document
Licensing
Merger & Acquisition
New Business Formation
Office Solutions
Oil, Gas & Energy
Tax
Board of Investment (BOI)
International

Lawsuits & Disputes

Facing legal disputes in a foreign country can be daunting, especially when navigating an unfamiliar legal system. Whether you're dealing with commercial disputes, property issues, or personal conflicts, our team of seasoned litigators is equipped to handle a diverse range of cases. We are here to simplify the process and fight for your best interests. Our litigation services encompass a wide range of areas, including but not limited to:

  • Civil Cases
  • Criminal Cases
  • Commercial and Business Disputes
  • Property and Real Estate Litigation
  • Contractual Disagreements
  • Labor Litigation
  • Mediation
  • Arbitration
  • Intellectual Property Disputes

At Siam Legal International, we specialize in providing comprehensive litigation services to foreigners in Thailand. Our goal is to be your strategic representative, offering expert legal representation and peace of mind in challenging times.

Litigation

Real Estate

Venturing into the Thai property market can be an exciting but complex endeavor, especially for expats. At Siam Legal International, our mission is to offer clear, comprehensive guidance in navigating local Thai property law, making your property acquisition or investment in Thailand a seamless and secure experience. 

We pride ourselves on our efficiency and attention to detail, ensuring that your property dealings are handled swiftly and accurately. Our team’s multilingual capabilities facilitate clear communication, breaking down language barriers and ensuring you fully understand every aspect of any property transaction. Whether you're buying a vacation home, investing in real estate, or leasing property in Thailand, our range of services caters to all your property law needs. These include, but are not limited to:

  • Land, House, Villa, or Condominium Purchase and Registration Assistance
  • Due Diligence:
  • Contract drafting and review
  • Title Search
  • Due Diligence - For completed building and off-plan project

Integrity and transparency are at the heart of our operations. We ensure that all transactions are ethical and transparent to safeguard your interests. Trust us to be your dedicated guide, and we will provide the legal expertise and guidance you need to make Thailand your new home away from home.

Brokerage
Commercial Real Estate
Foreclosure
Housing, Construction & Development
Land Use & Zoning
Landlord & Tenant
Mortgage
Real Estate Contracts and Negotiations
Real Estate Due Diligence

Our Partners and Associates

Ken Graham

Ken Graham

Partner

Patcharaporn Hotragul (Pat)

Patcharaporn Hotragul (Pat)

Senior Counsel

Brighde-Rose Maher

Brighde-Rose Maher

Legal Consultant

Pakorn Saichue (Poss)

Pakorn Saichue (Poss)

Attorney at Law

Panuwat Krishnamara (Por)

Panuwat Krishnamara (Por)

Legal Consultant

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