Esin (Istanbul)

Celal Duruhan Aydinli

Esin (Istanbul)
Lawyer (Associate)

Celal Duruhan Aydinli is an Associate at Esin Attorney Partnership. He provides legal advice to national and international clients concerning competition law, data protection law and regulations. He assists companies and startups mainly in the investigations initiated by the Turkish Competition Authority, merger control related matters on competition law, supports compliance procedures in order to meet data protection requirements and works on day-to-day regulatory issues within the scope of the Turkish and European legislations. He holds a Bachelor of Law (LL.B.) from Bahçeşehir University.

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Esin (Istanbul)
Esin (Istanbul)


589 Bulletin

Ertuğrul Can Canbolat, Caner Cesit, Celal Duruhan Aydinli The Turkish Competition Authority fines financial institutions for not responding to information requests (Citibank / Goldman Sachs / ING Bank / JPMorgan / Türkiye Garanti Bankası)


No Excuses to Not Responding to Information Requests: Financial Institutions Case in Turkey* The issuance of requests for information (“RFIs”) within the scope of an investigation or a merger control case can be deemed one of the main tools that enables, on the one hand, a competition authority (...)

Bahadır Balkı, Baran Can Yıldırım, Celal Duruhan Aydinli The Turkish Competition Authority initiates its first pandemic related investigation against 29 undertakings operating in the different levels of food and cleaning/hygiene products market and announces that it will investigate the pricing behaviors


The Turkish Competition Authority (“TCA”) on March 23, 2020 gave its heads up to undertakings that it was “closely following the price increases”, which it referred to as “opportunistic” during the pandemic . As such, the TCA warned in its announcement that it will impose the highest fines allowed by (...)

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