Arda Deniz DİLER Mid-Level Associate

Arda Deniz DİLER provides advice to Turkish and multinational companies regarding competition law, international trade and regulatory projects. Mr. DİLER assists clients mainly on the investigations initiated by the Turkish Competition Authority and merger controls. He also assists clients regarding trade defense instruments with respect to anti-dumping investigations initiated by the Turkish Ministry of Trade. 

Mr. DİLER is fluent in English.

Koç University, Istanbul, LLB, 2021

1. Understanding Competition Law in Labour Markets: Türkiye’s Oversight and Enforcement, Türkiye, EULAw Live Competition Corner, February 2025, with Bahadır Balkı, Hanna Stakheyeva, and Sevgi Özben
2. “A Landmark Decision by the Constitutional Court about On-site Inspections Conducted by the Turkish Competition Authority: A Judge's Decision is Necessary for Conducting On-site Inspections”, Concurrences, June 23, 2023, with Mustafa Ayna, Özlem Başıböyük Coşkun, and Selim Turan
3. “The Turkish Competition Authority Has Concluded the Investigation Conducted against One of the Leading Household Appliances Companies with the Approval of the Proposed Commitments! (BSH)”, Concurrences, April 26, 2023 with Mustafa Ayna and Özlem Başıböyük Coşkun 
4. “The Turkish Competition Authority Publishes the Final Report on the Turkish FMCG Retailing Sector Inquiry”, Concurrences, April 19, 2023 with Mustafa Ayna, Özlem Başıböyük Coşkun and Selim Turan
5. “First Decision by the TCA to Impose Fine to the Labour Market!”, Concurrences, December 14, 2022, with Mustafa Ayna and Özlem Başıböyük Coşkun
6. "Turkey - What to Consider in Sharing Sectoral Reports with Sector Members?", Kluwer Competition Law Blog, November 2022, with Mustafa Ayna, Özlem Başıböyük Coşkun and Selim Turan
7. "Dawn raids in Turkey – Can Companies Avoid Responsibility by Asserting Subjective Grounds for the Deleted Data During On-site Inspections?", Kluwer Competition Law Blog, November, 2022, with Mustafa Ayna, Özlem Başıböyük and Naz Çerçioğlu  
8. "The TCA's Stance on No Poaching Agreements: A Comparative Analysis", Kluwer Competition Law Blog, June 2022, with Bahadır Balkı 
9. "Communiqué Concerning the Mergers and Acquisitions Calling for the Authorization of the Competition Board Has Been Amended", Concurrences, March 2022, with Bahadır Balkı, Mustafa Ayna and Özlem Başıböyük
10. "The Turkish Competition Authority's M&A Overview Report for 2021 Has Been Published", Lexology, January 2022, with Mustafa Ayna, Özlem Başıböyük, and Selim Turan
11. "The TCA to Promote Competition in Digital Markets: An Analysis in Light of G7's Compendium", Kluwer Competition Law Blog, December 2021, with Mustafa Ayna
12. "The TCA's Decision Regarding the Turkish Pharmacist Assoiateion Has Been Overturned", Kluwer Competition Law Blog, September 2021, with Mustafa Ayna
13. "The Turkish Competition Authority Cleared the Merger Transaction Between FCA and PSA, But Subject to Conditions...", Kluwer Competition Law Blog, August 2021, with Mustafa Ayna and Özlem Başıböyük,
14. LG and Its Authorized Services Cleared of Allegations: No Room for Investigation, October 24, 2023, with Mustafa Ayna, Özlem Başıböyük Coşkun and Selim Turan.
15. Commercial Vehicles Sector Cleared of Ilegal Info Exchange Allegations, Kluwer Competition Law Blog, March 29, 2024, with Özlem Başıböyük Coşkun and Arda Mustafa Ayna.
16. The Evaluation of the TCA’s Recent Decision Regarding the FMCG Sector, Kluwer Competition Law Blog, July 12, 2024, with Mustafa Ayna, Selim Turan and Mithat Can Kaçar.