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Turkey
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Competition

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Günay Erdogan Attorneys At Law

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Günay Erdogan Attorneys At Law leverages its strong competition expertise across a wide range of industries. Çiğdem Gizem Okkaoğlu applies her extensive experience with the TCA to manage abuse of dominance cases, merger control proceedings, and cartel investigations. Yavuz Selim Günay combines his specialist IT knowledge with a deep understanding of competition law. Başak Ezgi Devecioğlu is noted for her proven expertise in handling abuse of dominance and merger control matters.
Legal 500 Editorial commentary

Accolades

Client satisfaction

Testimonials

Collated independently by Legal 500 research team.

  • ‘Günay Erdoğan Attorneys-at-Law provided us with great legal support, helping us understand and follow the rules in different countries. They offer a very good service, delivering quick and clear advice.’

  • ‘Çiğdem Gizem Okkaoğlu was our main contact for competition matters. She is very knowledgeable and always made sure we were fully compliant with the related regulations.' 

  • ‘Working with Günay Erdoğan has been a very positive experience for us. Communication with their team is always easy, and they are incredibly responsive, ready to support us at any time.' 

  • ‘Çiğdem Gizem Okkaoğlu stands out for her deep knowledge of competition law and her experience with complex cases.’

  • ‘Çiğdem was very helpful, she knew a lot about competition law and was always there to support us. She helps us understand what we need to do and always explains things clearly.' 

  • ‘Their competition and regulation team was brilliant and well disciplined. They were business-minded, fast and pragmatic.' 

Key clients

  • ABS Grup Mühendislik Pencere Kapı Sistemleri Üretim Mimarlık İnşaat Sanayi İthalat İhracat Ticaret Ltd. Şti.
  • Cloud Bilgisayar Bilişim Ltd. Şti.
  • Deka Proje İnşaat Turizm Nakliye Gıda Elektronik Sistemler Sanayi ve Ticaret Ltd. Şti.
  • Karacalar Nakliyat Otomotiv Geri Dönüşüm Sanayi ve Ticaret Limited Şirketi
  • Rectus Medikal Ürünler ve Sağlık Hizmetleri Sanayi ve Ticaret Limited Şirketi
  • Sıla Teknoloji ve Sağlık A.Ş.
  • TTT Sağlık Hizmetleri Eğitim İnşaat Sanayi ve Ticaret A.Ş.
  • Mia Teknoloji A.Ş.

Work highlights

Advised a prominent industrial group from Qatar on a $200m acquisition of assets in Türkiye
Provided representation and advisory services to a publicly traded tech company on its joint venture with American partners.
Defended a medical devices company before the Turkish Competition Authority in a multi-party investigation.

Practice head

Çiğdem Gizem Okkaoğlu; Yavuz Selim Günay

Other key lawyers

Başak Ezgi Devecioğlu