Esin Attorney Partnership, Member Firm of Baker & McKenzie International, a Swiss Verein excels in merger control advice and robustly defends clients in high-stakes investigations. The team also supports its clients through tailored competition training and compliance sessions. Hakan Özgökçen is well-versed in the intricacies of antitrust investigations concerning all forms of abuse of dominance allegations. Esen Ergül has represented a variety of multinational companies before the TCA. Sinan Diniz departed the practice in July 2024.
Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • ‘Reactive, pragmatic, highly knowledgeable team.' 

  • ‘The team is always accessible and very easy to communicate with. They have great knowledge of the field and are fast to respond.' 

  • ‘They are accessible at all times and are pretty fast in responding, which is a great quality, particularly for the nature of the field in which we receive their services. They are proactive and provide regular updates.’

  • ‘Responsive and understand the needs of the client.' 

  • ‘It is with great confidence that we recommend the services of Esin Attorney Partnership, with whom we have had the pleasure of working on competition law matters.' 

  • ‘In addition to their legal acumen, Esin Attorney Partnership's responsiveness and client-centred approach have made them a trusted partner. We have particularly appreciated their ability to explain complex legal issues in a clear, understandable manner.' 

  • ‘They know their subjects very well. They take care to deliver their work as soon as possible while maintaining quality.' 

  • ‘They communicate in a highly professional and respectful manner with their business counterparts. They display a constructive attitude.'

Key clients

  • RRH Küçük Elektrikli Aletler
  • Storytel Turkey Yayıncılık Hizmetleri
  • Oriflame Kozmetik Ürünleri Ticaret
  • Public Investment Fund
  • Borusan Holding
  • Colt Technology Services Group
  • Tofaş Türk Otomobil Fabrikası
  • Frito Lay Gıda Sanayi ve Ticaret
  • Fairfax International Corp.

Work highlights

Advising Haznedar in the scope of the TCA's full-fledged investigation into alleged cartel behaviour.  
Advising Pfizer in the scope of the TCA's full-fledged investigation in the pharmaceutical sector.
Represented client in an investigation concerning allegations that Storytel violated competition laws.

Practice head

Hakan Özgökçen

Other key lawyers

Esen Ergul