Atayyar Legal Company

Leading International Law Firm in Riyadh

Atayyar is an international law firm in Riyadh advising foreign investors, multinational companies, and global law firms on cross-border legal matters under Saudi law.

Global Expertise with Local Authority

Riyadh has become a global destination for investment, mega-projects, and cross-border business. Companies entering the Saudi market need a law firm that understands both Saudi regulations and international legal standards.
Atayyar brings this rare combination together—uniting more than 23 years of local experience with a strong network of international lawyers, arbitrators, and project-finance experts who work directly with our team in the Kingdom.

Atayyar is recognized for delivering strategic guidance on complex, multi-jurisdictional matters that require precise legal knowledge, cultural awareness, and the ability to operate confidently in global environments.

Atayyar – Your Trusted International Law Firm in Riyadh

Atayyar combines local authority—former judges, senior legal consultants, and Saudi-qualified lawyers—with international expertise through its alliance with globally recognized legal professionals.
This structure allows us to support clients involved in multi-country transactions, foreign investments, international disputes, global tax matters, and complex commercial operations across the Middle East, Europe, Africa, and Asia.

Our team operates in Arabic, English, French, and multiple regional languages, ensuring seamless communication for foreign investors, multinational companies, and international law firms seeking local support.

Our International Legal Services in Saudi Arabia

Project Finance, PPP & Infrastructure Advisory

Atayyar works with global contractors, DFIs, developers, and government entities on projects across energy, renewables, transportation, ports, mobility, and major infrastructure.
We guide clients from feasibility to financial close, drafting and negotiating project documents, PPP frameworks, and construction contracts that align with international standards.

International Taxation & Customs Advisory

Our tax team assists multinational companies with global tax planning, cross-border compliance, and international customs disputes—all tailored to Saudi tax regulations.

Cross-Border Labour & Employment Advisory

We advise multinational companies on international employment policies, expatriate workforce matters, and global compliance with Saudi labour regulations.

Our International Team Working With Atayyar Legal Company

Atayyar collaborates with a distinguished network of international lawyers and specialists who bring global experience to the Saudi market. This alliance strengthens our ability to deliver world-class legal solutions for cross-border matters.

Bernardo Cartoni

Bernardo Cartoni

Specialized international lawyer in arbitration and dispute resolution
Dr. Bernardo has extensive experience representing companies in international commercial arbitration and complex cross-border disputes. He provides Atyar’s clients with strong support in infrastructure matters, construction contracts, and international transactions requiring European legal expertise.
Dr. Mohamed Raffa

Dr. Mohamed Raffa

Expert in international and commercial law (France / Egypt)
Dr. Mohamed provides advanced expertise in corporate law, international transactions, and arbitration. He supports Atyar’s clients in matters that require coordination across Saudi regulations and international civil law systems, with a particular focus on complex cross-border commercial disputes.

Who We Serve

We represent a broad spectrum of international clients, including:

  • Foreign investors entering Saudi Arabia
  • International EPC and engineering companies
  • Multinational corporations
  • Government institutions and sovereign entities
  • Foreign financial institutions and development banks
  • International law firms seeking local counsel in Saudi Arabia

Why We Are Among the Leading International Lawyers in Saudi Arabia

  • Former judges with deep insight into Saudi judicial systems
  • Multilingual team with global cultural and legal understanding
  • Representation in multi-billion-dollar international disputes
  • Experience in mega-projects across EMEA
  • Proven track record with investors, developers, and global companies
  • Ability to integrate Saudi law with international standards
  • Client-centered approach focused on clarity, transparency, and results

Atayyar provides international-level advisory with the local authority required to succeed in the Saudi market.

Speak With Our International Legal Experts

We welcome international clients, investors, law firms, and organizations seeking high-level legal support in Saudi Arabia.

Riyadh Office

     Address : Al Takhassousi, An Nakheel, Riyadh 12384

     Number : +966 555398969

     Email : info@al-tayyar.com.sa

     Sunday to Thursday: 08:00 AM – 04.00 PM

     Saturday – Sunday: Closed

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