Türkiye's leading full-service law firm, delivering innovative legal solutions to clients across all areas of business law.

From complex M&A to high-stakes litigation, regulatory compliance, and IP protection, full-service solutions tailored to your industry.

Independent and global in reach, deeply rooted in Türkiye's business landscape for over 25 years.

Proudly recognised for excellence by leading international legal directories and trusted by leading businesses.

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Insights

Intellectual Property Law Roundup | 2026 [Read More]
Turkish Data Protection Roundup | 2026 [Read More]
Arbitration Roundup | 2024 – 2025 [Read More]

Independent Expertise,
Full-Service Support

Moroğlu Arseven is an independent Turkish full-service law firm, delivering result-oriented and practical legal solutions since 2000.

Our strong national and international relationships enable us to support clients on cross-border transactions and monitor legal developments both in Türkiye and abroad.

Our professional proficiency in English, German, and French, combined with our ability to utilize the latest legal technology and software tools, strengthens the efficiency and reliability of the services we provide.

We work with local, international, and multinational companies, financial institutions, and investors, simplifying complex legal issues and adding value to their business operations.

Moroğlu Arseven
in Numbers

25

+
YEARS OF EXPERIENCE

15

PARTNERS

110

+
DEDICATED PEOPLE

25

+
PRACTICE AREAS

90

COUNTRIES

700

+
FOREIGN CLIENTS

350

+
LOCAL CLIENTS

Where Ideas
Meet Practice

Tailored and practical solutions aligned with clients’ objectives.

More Details

Our Practice
Areas

Our practice areas are shaped by deep legal expertise and a practical understanding of our clients’ needs. Each area is approached with focus, precision and a commitment to delivering reliable, client-focused solutions.

Explore All Practice Areas

Arbitration
Arbitration
Banking and Finance
Banking and Finance
Capital Markets
Capital Markets
Commercial Law
Commercial Law
Competition Law
Competition Law
Compliance
Compliance
Corporate and M&A
Corporate and M&A
Data Protection
Data Protection
Energy and Natural Resources
Energy and Natural Resources
Environmental, Social, and Governance (ESG)
Environmental, Social, and Governance (ESG)
FinTech
FinTech
Healthcare and Life Sciences
Healthcare and Life Sciences
Insolvency and Restructuring
Insolvency and Restructuring
Insurance
Insurance
Intellectual Property
Intellectual Property
Investigations and Anti-Corruption
Investigations and Anti-Corruption
Labor and Employment
Labor and Employment
Litigation and Dispute Resolution
Litigation and Dispute Resolution
Media, Entertainment and Telecoms
Media, Entertainment and Telecoms
Private Clients and Family Wealth Management
Private Clients and Family Wealth Management
Projects, Public Procurement and Administrative Law
Projects, Public Procurement and Administrative Law
Real Estate and Construction
Real Estate and Construction
Start-Ups and Venture Capital
Start-Ups and Venture Capital
Tax Law
Tax Law
Technology and Innovation
Technology and Innovation

Latest Insights and Legal Updates

Explore our publications, legal updates and events, where we share timely analysis, regulatory insights and perspectives on developments impacting businesses in Türkiye and beyond.

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Awards &
Recognitions

Our solution-oriented approach and way of working are consistently recognized by the world’s leading legal directories.

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Prof. Dr. Erdoğan Moroğlu

Independent Of Counsel

Prof. Erdoğan Moroğlu served as a board member in many banks and groups of companies as chief legal counsel between 1975 and 2001. He was the chief legal consultant of the Turkish Capital Market Board from 1995 to 1997.

He was also a professor of Commercial and Banking Law at İstanbul University School of Law. He published leading books and articles in these fields, still regarded as some of the foremost contributions to corporate, commercial, and financial law in Türkiye.

Besides his own practice and support provided to several institutions and numerous İstanbul firms, he was also an independent of counsel of the firm from 2000 to 2020.

We remember him with the deepest respect.

Şerafettin Şirin

Independent Of Counsel

Şerafettin Şirin served in various regions of Türkiye across different branches and levels of the judiciary and was appointed to the Istanbul Commercial Courts in 1987, upon his own request.

During his tenure on the bench, he chose to focus on commercial law and became a prominent researcher and author in the field and he published a number of influential works.

After voluntarily retiring from the judiciary in 1998, he continued his legal career as an independent attorney, offering consultancy in commercial law, contract law, intellectual and industrial property law, enforcement and bankruptcy law, consumer law, labor law, and tax law. He also acted as an arbitrator in both domestic and international disputes.

He supported the firm as an independent of counsel from 2000 to 2015. His work and legacy continue
to inspire and guide us.

We remember him with the deepest respect.