Atayilmaz Enkür Çetinkaya Öner (AECO) Law Office advises domestic and international clients on their data and privacy matters. Jointly heading the practice alongside Emre Atayılmaz, Çağrı Çetinkaya is an experienced advisor on data breach responses and compliance frameworks.

Bener Law Office supports clients in foreign direct investments, regulatory issues and venture capital transactions in the fintech space. Joining the team in April 2025 from Pekin Bayar Mizrahi, Fatos Otcuoglu specialises in banking, finance and capital markets matters. She leads the team alongside Bahar Ülgen Hasşerbetçi, who focuses on investment transactions.

Pekin Bayar Mizrahi advises on data privacy, cybersecurity and ecommerce matters for domestic and international clients. The team is also well-versed in blockchain and cryptocurrency issues. Joining at the end of 2024 from Moroglu Arseven, Ceylan Necipoğlu leads the practice with managing partner Selin Bayar.

Pelister Keki Sarac & Co specialises in regulatory advice for its clients, handling data privacy and cybersecurity matters on a frequent basis. The firm also assists with software licensing, platform regulation and e-payment systems. Gökçe Türkoğlu and Senem Saraç manage the team, respectively bringing compliance and contract expertise to mandates.

Leveraging ‘outstanding technical knowledge’, BTS & Partners advises leading multinational corporations operating across the sector, including in e-commerce, social media, cryptocurrency, cloud services and cybersecurity. The team regularly assists in compliance matters, data governance, market entry and contentious contexts. Yasin Beceni is instructed on matters concerning outsourcing agreements, IP issues and corporate transactions. Tuğrul Sevim is an expert in IP matters, particularly relating to portfolio management and contract drafting. Selin Beceni advises on the incorporation of foreign-capitalised companies as well as on corporate governance. Ece Özelgin Kocaman is another notable team member. In September 2025, Erdem Aslan and Zeynep Ünlü left the firm.

With a ‘strong grasp of the technology and telecoms sector’, Gökçe provides a comprehensive service to its clients, offering corporate and commercial, IP, data protection, finance and dispute resolution support. The firm is well-versed in emerging areas of the sector, including in AI, blockchain and fintech. Its clientele includes broadcasting, video games, advertising and digital payments clients. Görkem Gökçe acts on M&A transactions, project finance and privatisation projects. Bedii Kaya is a specialist in cybersecurity and data protection. Yağmur Yollu, who made partner in May 2025, focuses her practice on e-commerce, data security and media law.

Combining ‘strong legal expertise with a deep understanding of data protection technology and compliance’, Balcioglu Selçuk Eymirlioglu Ardiyok Keki Attorney Partnership supports clients in a wide range of industries in their data privacy matters, including compliance programme implementation and risk management advice. Areas of particular expertise include payment services, cryptocurrency, venture capital and fintech. Kağan Dora, who advises on data protection and IT matters, and Şahin Ardıyok, who supports stakeholders in the telecoms sector, lead the practice. Safa Cenanoğlu brings experience in dispute resolution matters. Neslihan Kasap advises on AI governance issues.

The ‘highly effective and responsive’ team at ELIG Gürkaynak Attorneys-at-Law contains specialists in data protection and privacy matters, advising leading tech companies based across the globe. The firm is well-versed in e-payment, telecoms, cloud services and media matters. Gönenç Gürkaynak, who advises on website agreements and dispute resolution matters, leads the team alongside Ceren Yıldız Özgökçen, who advises on internal investigations, data privacy and compliance. Noyan Utkan is instructed on media, telecoms and data protection issues.

Noted for its ‘exceptional responsiveness, commercial mindset, and deep technical knowledge’, Esin Attorney Partnership, Member Firm of Baker & McKenzie International, a Swiss Verein advises clients on e-commerce, telecoms and IT law. The team has comprehensive experience in privacy and data protection matters, advising on GDPR and local data laws. Can Sözer assists clients on IP, M&A and life sciences issues. Ecenur Etiler and Ecem Elver are experts in regularly work on cross-border data protection matters.

A team ‘that truly understands both the technology and the disputes’ within the IT and telecoms sectors, Günay Erdogan Attorneys At Law advises public and private clients on the data protection aspects of their initiatives and supports them in procurement procedures. The firm is also experienced in policy drafting for government ministries. The team is led by Yavuz Selim Günay, who is an expert in technologies in the telecoms, software and defence sectors, and Emre Subaşı, who advises on compliance and disclosure obligations for public companies. Başak Ezgi Devecioğlu adds competition law expertise to the team, working on merger control, cartel investigation and restrictive agreement matters.

Gün + Partners specialises in compliance matters for its clients in the IT and telecoms sectors, advising on industry regulations, data protection and privacy matters. The firm has additional experience in telecoms licensing and regulatory investigations. It also provides contractual support, with expertise in contracts concerning the Internet-of-Things. Practice head Begüm Yavuzdoğan Okumuş advises on data transfers, data localisation and breach notification matters for multinational tech and telecoms companies. Within the team, Yalçın Umut Talay is well-versed in licensing requirements and privacy compliance concerns.

Providing a ‘high level of professionalism’, Hamzaoglu Hamzaoglu Kinikoglu Attorney Partnership supports clients in the e-commerce, cybersecurity, AI, cryptocurrency and mobile payment systems arenas. The firm is well-versed in data protection matters, advising multinational corporations on domestic and EU regulations. Yücel Hamzaoğlu advises on AI implementation, digital platforms and regulatory compliance issues. Batu Kınıkoğlu is instructed on cloud computing, cybersecurity and e-commerce matters. Melike Hamzaoğlu is noted for her ‘impressive professional expertise’. Osman Yücel works on digital compliance frameworks and tech deployments.

‘Very efficient and professional’, Moroglu Arseven acts as a one-stop shop for clients in the TMT sector, advising on M&A, compliance, employment, IP and dispute resolution matters. Its clientele includes companies operating in the IT, e-commerce, fintech and telecoms industries. Hazal Baydar, who focuses on regulatory and transactional matters, and Sevi İslamageç Utkan, who assists clients with joint venture and venture capital investment compliance, spearhead the practice. Nilüfer Hotan focuses on M&A, investment and structuring matters.

Containing a ‘deep pool of excellent lawyers’, Paksoy advises Turkish and international TMT clients on a wide array of matters, from data protection and cybersecurity to capital markets and M&A. The firm assists with a range of compliance issues, including those concerning privacy, competition and advertising regulations. Both leading the practice, Stéphanie Beghe Sönmez specialises in IT, internet and e-commerce matters, while Sera Somay supports clients operating in emerging technologies, such as blockchain, cryptocurrency and new payment systems. Merve Kurdak focuses on banking and finance, capital markets and IT matters.

Well-regarded for its ‘mix of legal sharpness and business instinct’, ADMD/Mavioglu & Alkan Law Office provides a full suite of support for telecoms operators, data centre companies, ISPs, SaaS providers and e-commerce platforms. The firm’s areas of expertise include licensing, AI governance, data protection, commercial contracts and dispute resolution. A dispute resolution specialist, Orhan Yavuz Mavioglu manages the team with Kerim Gurlemez, who focuses on telecoms regulations. Kardelen Lule assists clients in the media and entertainment sectors, providing compliance, contractual and licensing support.

Çigdemtekin Aranci Günes advises across a broad spectrum of matters, including licensing agreements, machine-learning risk allocation, regulatory structuring, IP protection and cross-border data compliance. The firm carries out data compliance audits and assists clients with incident response strategies. Practice head Gamze Çiğdemtekin Özer focuses on M&A, IP and tech matters for founders, investors and venture-backed companies. Fellow practice head Ayça Arancı advises on data privacy, cloud infrastructure and IP commercialisation matters.

Gen Temizer Erdogan Girgin Attorney Partnership combines multi-disciplinary expertise to advise clients on their corporate and compliance matters, from corporate reorganisation and M&A transactions to governance, licensing and data processing frameworks. The firm is well-versed in multi-jurisdictional contexts, with experience in EU data protection and US export controls. The practice is headed by Ebru Temizer, who combines transactional and dispute resolution expertise. Baran Gen is well-versed in highly regulated industries, while Ömer Erdoğan focuses on the media, entertainment and telecoms sectors.

Noted for its ‘remarkable’ work in the sector, SRP-Legal covers a wide array of matters, including electronic communications, artificial intelligence, fintech, insurance and blockchain issues. The firm works on licensing and compliance projects for blue-chip tech companies based in and outside of Turkey. Çiğdem Ayözger Öngün, who leads the practice, is experienced in the telecoms sector, focusing on data protection and privacy compliance. Hansa Hersek provides support for clients on data protection, corporate governance, banking and fintech matters.

With strength in capital markets and venture capital deals, TURUNÇ advises funds and target companies on transactions in the IT and telecoms space. The firm is also experienced in compliance work, including on matters of tech implementation, and has particular strength in the crypto sector. Kerem Turunç is the head of the practice, acting on cross border M&A and investment transactions in the health- and edtech sub-sectors. Esin Çamlıbel is an expert in IP matters, while İltem Dokurlar supports payment system, cryptocurrency and blockchain companies.

Leveraging ‘deep know-how in technology and data privacy matters’, YAZICIOGLU Legal specialises in e-commerce, consumer protection and technology transfer issues for domestic and international clients. The firm is also well-versed in artificial intelligence matters, especially related to cybersecurity. Bora Yazıcıoğlu leads the practice, focusing on data protection matters concerning framework creation and crisis response.

Sought after for a ‘rare combination of diligence, sector-specific expertise, and technological fluency’, ASK Legal is well-versed in supporting domestic clients operating in the fintech sector. The firm advises on tech procurement procedures, investment transactions and partnership models. Jointly leading the team, Ecem Gündüz specialises in procurement, outsourcing and software licensing matters, while İhsan Can Aşık, who maintains expertise in the e-commerce sector, advises on data protection, privacy and corporate compliance issues.

Leveraging 'excellent reasoning and communication skills', Erdem & Erdem Law Office provides a comprehensive service to companies in the cloud, Saas, AI and telecoms sectors, advising on commercial agreements, data protection and competition matters. The team is led by Tuna Çolgar, who advises on outsourcing and procurement agreements. Ercüment Erdem is a telecoms specialist, covering transactional, dispute resolution and compliance matters.

The ‘highly solution-oriented’ team at Eyuboglu Buyukatak Law Firm regularly acts for clients on their data protection and cybersecurity matters. The firm is well-versed in providing clients in a range of sectors with assistance in setting-up their digital infrastructure. Tunahan Eyüboğlu, who supports fintech, telecoms, hospitality and cloud infrastructure clients, leads the practice alongside Zeynep Güven, who focuses on data protection, internet law and regulatory litigation.

The ‘highly responsive and solution-oriented’ team at Hergüner Bilgen Üçer Attorney Partnership focuses on the telecoms sector, advising leading privately- and publicly-owned operators in Turkey. The firm is well-versed in the tendering and due diligence processes in M&A transactions, with further experience in data protection. Kayra Üçer, who advises on M&A transactions including first-time entries into the market, manages the practice with Deniz Tuncel, a data protection and M&A specialist.

Fulfilling ‘requests promptly and in full’, KOKSAL & PARTNERS is experienced across an array of sectors, from life sciences to cryptocurrency, advising on clients' data protection, licensing and IP issues. Mehmet Ali Köksal acts for e-commerce, logistics and digital advertising clients in need of data protection, privacy and IT law support. Köksal leads the team with Başak Çetin, who brings litigation experience to the team and specialises in regulatory compliance.

A team which 'understands the nuances of highly regulated and fast-moving industries’, NAZALI Attorney Partnership specialises in data protection and privacy matters, supporting clients in framework creation, data transfer and incident response matters. The firm is well-versed in multi-jurisdictional contexts, particularly when concerning EU regulations. Ayşe Ülkü Yalaz, who provides support with AI governance frameworks as well as SaaS and blockchain agreement negotiations, is the joint head of practice with Tuğçe Levi, who focuses on data protection compliance frameworks.

OZDAGISTANLI EKICI ATTORNEY PARTNERSHIP assists international clients in the automotive, fintech, ICT and life sciences sectors with their data protection and privacy work concerning Turkish customers. Burak Özdağıstanli oversees the team, specialising in privacy matters and tech transactions. He is also experienced in cybersecurity issues, handling incident response, government investigations and data breach protection.

With 'a level of technical and business acumen that is exceptionally rare', Solak & Partners Law Firm specialises in the tech sector, with particular experience in SaaS and fintech matters. The firm regularly handles data transfers, privacy concerns, licensing agreements and M&A transactions within the field. Elçin Karatay focuses on IT and regulatory mandates, while Begüm Ergin handles cross-border data protection matters. Mutlucan Solak is well-versed in contentious contexts, handling regulatory actions, commercial litigation and administrative disputes.