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ISTANBUL ARBITRATION LAWYER
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MESSAGE FROM THE CHAIRWOMAN
At ONGUR & PARTNERS, we are proud to serve as a trusted legal partner for international clients who seek excellence, reliability, and strategic insight in their legal matters in Turkey. Our team of highly skilled and multilingual international lawyers in Turkey has extensive experience advising foreign investors, multinational companies, and government institutions on cross-border legal issues, international contracts, arbitration, and complex corporate matters. Our success is built on professionalism, integrity, and a deep understanding of both Turkish law and foreign legal systems. We provide tailor-made legal solutions for our clients, whether they are entering the Turkish market, forming a company, investing in real estate, or managing international disputes. At ONGUR & PARTNERS, we believe in building long-term relationships that go beyond legal services—many of our clients become lifelong friends. We would be honored to welcome you into the ONGUR & PARTNERS legal family.
Av. Dr. Arzu ONGUR, Chairwoman


ONGUR & PARTNERS is an active member of several prestigious legal and business institutions:
- International Bar Association (IBA)
- Turkish Bar Union (TBB)
- Ankara Bar Association (ABA)
- Italian Chamber of Commerce and Industry (CCIIST)
- International Law and Investment Association (ILIDA)





OUR TEAM
ONGUR & PARTNERS - AWARD WINNER LEADING LAW FIRM IN TURKEY
Global Standards
Local Expertise
Trusted Legal
Solutions
Avv. Dr. Arzu ONGUR, Ph.D.
Managing Partner | Chairwoman TURKINVEST International A.Ş. | International Arbitration & Investment Law Expert
Key Roles
- Managing Partner – ONGUR & PARTNERS International Law Office
Chairwoman – TURKINVEST International A.Ş. - President – International Law Investments Association (ILIDA)
- Board Member – CCIIST Italian Chamber of Commerce and Industries
- Board Member – Turkish Bar Union Arbitration Centre
- Representative – Turkish Bar Union at the International Bar Association (IBA)
Profile Summary
Dr. Arzu ONGUR is a leading international lawyer based in Istanbul, Turkey, with nearly 20 years of experience in cross-border legal and investment matters.
As Managing Partner of ONGUR & PARTNERS, she has represented over 500 international clients in complex disputes, including:
- International arbitration
- Foreign direct investment (FDI)
- Competition and antitrust law
- Commercial disputes
She also serves as Chairwoman of TURKINVEST International A.Ş., President of ILIDA, Board Member of CCIIST and the Turkish Bar Union Arbitration Center, and represents the Turkish Bar at the IBA.
A respected legal scholar and practitioner, she is the author of a book and multiple international articles on FDI, arbitration, international legal services, and competition law in Turkey.
Education
- Ph.D. in Law – Ankara University, Faculty of Law
- Focus: Competition Law and its International Framework
- Analyzed Turkish competition law in the context of EU and global regulatory standards
- Master’s Degree in International Law – University of Bologna, Italy
- Specialization: Public international law, European law, dispute resolution
- Instruction in English and Italian
- Master’s Degree – Collegio Europeo di Parma, Italy
- Scholarship recipient
- Multidisciplinary focus: EU legal and institutional frameworks, economic law, policy
- LL.B. – Ankara University, Faculty of Law
Courses: Civil law, public international law, commercial law, international private law
- Professional Training in Arbitration & ADR – Washington, D.C. & Florence, Italy
- Certified training in international commercial arbitration, mediation, and cross-border enforcement
Areas of Expertise
- International Arbitration – Milano Arbitration Center, LCIA, ICSID, ICC, UNCITRAL
- Foreign Direct Investment Law in Turkey
- Competition & Antitrust Law
- Public Procurement & Government Contracts
- Energy, Defense & Aviation Law
- International Commercial Contracts
- Company Formation & Cross-Border Transactions
- Real Estate & Investment Licensing in Turkey
Languages
- English – Fluent
- Italian – Fluent
- Turkish – Native
- Sworn Translator – Certified in all three languages
Legal services between Italy and Turkey
ONGUR & Partners International is one of the foremost international law firms based in Turkey, providing premium legal services to a wide array of companies conducting business between Italy and Turkey. Our team is composed of Turkish lawyers fluent in English and Italian, and we work closely with Italian legal partners on select projects to deliver the highest quality legal solutions and ensure effective structuring of international legal matters.
With the trade volume between Italy and Turkey reaching 30 billion USD, legal expertise in cross-border transactions has never been more crucial. Arzu ONGUR, Managing Partner of ONGUR & Partners, plays an instrumental role in this arena as a Board Member and the Official Representative of the Italian Chamber of Commerce and Industry (CCIIST) in Ankara—a historic NGO founded by the governments of Italy and Turkey in 1885.
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How to Find the Best Lawyer in Istanbul: A Practical Guide
Posted on Fatih ZenginTrustindex verifies that the original source of the review is Google. Arzu hanıma ilgisinden dolayı teşekkür ediyorum.Posted on Samet MercanTrustindex verifies that the original source of the review is Google. Hızlı be etkili şekilde sorunumu çözdülerPosted on sonuncu dalımızTrustindex verifies that the original source of the review is Google. Her zaman güler yüzlü ve çözüm odaklılar.Posted on Yusuf Batuhan CANTrustindex verifies that the original source of the review is Google. Yıllardır istikrarlı bir şekilde hizmet sunuyorlarPosted on Dudu AgcaTrustindex verifies that the original source of the review is Google. Hızlı ve etkili sorunumu cözdüler herkese tavsiye ederimPosted on Omer MemmedliTrustindex verifies that the original source of the review is Google. Cok iyisiniz harikasinizPosted on BARIŞFLİXTrustindex verifies that the original source of the review is Google. Hukuki süreçte her zaman yanımda oldular,teşekkür ederim.Posted on Hakan DemirTrustindex verifies that the original source of the review is Google. Ekibin ilgisi ve güler yüzü için teşekkür ederim





