Ahmadiniaz International Law Firm
Ahmadiniaz Law Firm is an international legal consultancy under chamber of commerce number
42171342
based in the heart of Rotterdam, the Netherlands. Founded on
5 September 2019 by Dr. Hossein Ahmadiniaz, our firm was established with a clear ambition: to provide professional, accessible and solution oriented legal services to individuals, entrepreneurs and businesses operating in an increasingly international world.
Since its establishment, Ahmadiniaz Law Firm has developed into a dynamic and multidisciplinary legal practice with a strong international outlook. We assist clients in the Netherlands and abroad with a broad range of legal, immigration, administrative, real estate, mortgage, insurance, finance and business related matters. International Expertise. Tailored Solutions.
Every client, every business and every legal matter is different. For that reason, we do not believe in a one size fits all approach. Our professionals carefully assess the individual circumstances, objectives and challenges of each client before developing a clear and tailored strategy. Whether the matter concerns immigration, employment, administrative procedures, civil disputes, business activities or cross-border legal issues, our approach remains focused on identifying practical and legally sound solutions. We combine legal knowledge with strategic thinking, personal involvement and an international perspective. A Multidisciplinary Approach. Modern legal matters frequently extend beyond one specific area of law. Immigration may be connected to employment. Business expansion may involve residence, contracts and administrative requirements. International clients may simultaneously require legal, financial, property or relocation-related guidance.
Ahmadiniaz Law Firm therefore works from a broad and multidisciplinary perspective.
Our services include, among others:
- Immigration and residence matters;
- Corporate and business-related legal matters;
- Civil law and dispute resolution;
- Administrative law and government procedures;
- Employment-related matters;
- Legal representation in objection and appeal procedures;
- International mobility and relocation;
- Administrative and business support;
- Guidance concerning property, mortgages and insurance-related matters;
- Cross-border legal and commercial matters.
Where a matter requires expertise outside our own field, we aim to work with appropriate professionals and external specialists to provide clients with coordinated support. Exactly from A to Z.
Our philosophy goes beyond simply answering a legal question. We aim to understand the complete situation of our clients and guide them through the different stages of their matter from the initial assessment and preparation of documents to communication with authorities, negotiations, procedures and, where applicable, further legal action. This comprehensive approach allows our clients to have one trusted point of contact while navigating complex legal and administrative processes. Client Centered. Strategic. Result Oriented.
At Ahmadiniaz Law Firm, professional service begins with listening. We believe that effective legal assistance requires a thorough understanding of both the legal issue and the client’s broader objectives. Our team therefore places considerable importance on clear communication, transparency, accessibility and personal attention. We explain complex matters in understandable language, discuss available options and possible risks, and develop a strategy that reflects the client’s circumstances and priorities. While legal outcomes can never be guaranteed, our commitment is to handle every matter with care, professionalism and determination. National Reach. International Perspective.
Based in Rotterdam one of Europe’s most international and commercially connected cities. Ahmadiniaz Law Firm serves clients from a wide variety of nationalities and backgrounds. Our international orientation enables us to understand the practical and legal challenges faced by individuals, families, entrepreneurs and companies operating across borders. We assist clients both within the Netherlands and internationally and communicate in multiple languages, allowing us to provide accessible legal support to a diverse international clientele.
Our mission is simple:
To provide high quality, strategic and personalized legal services while making complex legal processes clearer, more manageable and more accessible to our clients.
We continuously invest in our knowledge, professional development and working methods in order to respond effectively to changes in legislation, policy and international developments. More Than Legal Advice
For us, legal assistance is not merely about interpreting legislation. It is about understanding people, businesses, ambitions and challenges. Whether a client is building a future in the Netherlands, reuniting with family, establishing or expanding a business, resolving a dispute or dealing with a government authority, we strive to provide professional guidance throughout the process.
At Ahmadiniaz Law Firm, we value long-term relationships based on trust, professionalism, transparency and commitment.
We welcome you to contact our team and discover how we can assist you.
Ahmadiniaz Law Firm
Your Case Is Our Priority.
One Firm. Every Solution.

Dr. Hossein Ahmadiniaz
Founder and Legal advisor
Hossein specialises in a broad range of legal matters at both national and international level. He has been admitted to the Iranian Bar Association since 2008, under registration number 117.
With extensive experience as a lawyer in Iran and as a legal expert in the Netherlands, Hossein provides clients with careful, practical and professional legal support. He is committed to understanding each client’s individual situation and handling every matter with diligence and discretion. Hossein speaks Dutch, English, Persian and Kurdish, enabling him to assist clients from diverse backgrounds with clear and accessible communication.

Mr. Zaniar Ahmadiniaz
Founder, CEO and Legal advisor
Zaniar studied law in the Netherlands, where he built a solid academic foundation in various legal areas. In practice, Zaniar has gained extensive experience in the areas of Migration Law, Civil Law and Criminal Law. This broad expertise enables him to approach and resolve legal issues from multiple angles. In addition to his legal knowledge, Zaniar is fluent in several languages, including English, Dutch, Persian and Kurdish. This enables him to provide effective and personal support to clients of various nationalities. To date, Zaniar has assisted countless clients with care and dedication, with their legal issues being handled carefully and successfully. His dedication and professionalism ensure that clients feel understood and well represented, regardless of the complexity of their situation.

Mr. Zana Ahmadiniaz
Founder and Legal advisor
Zana holds a qualification in International Trade and has developed broad practical experience in regular immigration law. His combined knowledge of international trade and immigration matters enables him to understand complex cross-border situations and provide tailored, practical solutions. Fluent in Dutch, English, Persian and Kurdish, Zana communicates clearly and effectively with clients from a wide range of cultural and national backgrounds. He is committed to providing careful, accessible and client-focused support throughout every stage of the process.




