Topluyıldız Legal Co.

Global Vision, Local Expertise

Cross-border legal advisory across Türkiye, the United Kingdom, the European Union, Switzerland, and the United States. We deliver strategic solutions for complex commercial disputes, international trade law, and corporate transactions.

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10+

Years of Experience

$1B+

Total Advisory Value

10+

Countries with Legal Consultancy

EU CH UK USA

Cross-Border Reach

Topluyıldız Legal Co.

Practice Areas

Comprehensive legal advisory services delivered to international standards.

Competition Law & M&A

Strategic advisory on competition law compliance, merger control, antitrust investigations, and M&A transactions — combining regulatory expertise with deal execution capability.

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Intellectual Property Law

Comprehensive intellectual property protection — from trademark and patent registration to IP litigation, licensing, and digital enforcement strategies.

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Tax Law

Specialist tax advisory encompassing corporate tax planning, tax dispute resolution, transfer pricing, and cross-border tax structuring for domestic and multinational enterprises.

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Capital Markets Law (SPK)

Regulatory advisory on Turkish capital markets legislation, public offerings, corporate governance for listed companies, and compliance with Capital Markets Board (SPK) regulations.

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Data Protection (KVKK / GDPR)

End-to-end data protection advisory under KVKK and GDPR — from compliance programme design and VERBIS registration to data breach response and cross-border transfer mechanisms.

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Labour Law & HR Compliance

Comprehensive employment law advisory and HR compliance solutions — covering individual and collective labour relations, workplace policies, and full-spectrum human resources legal management.

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All Services

How We Work

Engagement Models

Tailored legal solutions to suit every stage of your business — from targeted advisory to fully integrated legal management.

Essential

Targeted Advisory

  • Legal advisory on specific matters
  • Contract review and assessment
  • Legal opinions and memoranda
  • Litigation and dispute resolution
  • Regulatory filings and applications
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Comprehensive

Strategic

Retainer Advisory

  • All Essential services included
  • Ongoing digital legal support (incl. Topluyıldız Legal Co. AI OS integration)
  • Periodic review meetings (monthly / bi-monthly)
  • Regulatory update reporting and monitoring
  • Legal memoranda and contract assessments
  • Compliance audits (Labour, Data Protection, Commercial)
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Enterprise

Integrated Legal Management

  • All Strategic services included
  • In-house counsel-level integrated legal management
  • Corporate training and legal awareness programmes
  • Full-scope corporate compliance management
  • Legal management consultancy (partnership opportunities available)
  • Legal brand consultancy (partnership opportunities available)
  • Accreditation and certification legal advisory (ISO 9001, ISO 27001, ISO 14001)
  • Foreign investor market-entry legal compliance packages
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Digital Solutions

Digital Products

Digital tools and comprehensive guides to strengthen your legal processes — one-time purchase, lasting value.

Topluyıldız Legal Co.

Our Team

A focused team of legal professionals combining rigorous academic foundations with cross-border commercial practice.

Mehmet Topluyıldız, LL.M

Founder

Mehmet Topluyıldız, LL.M

  • International Commercial Litigation & Dispute Strategy
  • International Trade Law & Cross-Border Contracts
  • Corporate Acquisitions & M&A
Merve Nur Gündoğdu, LL.M Candidate

Managing Attorney

Merve Nur Gündoğdu, LL.M Candidate

  • Tax Law & Tax Compliance Governance
  • Data Protection & GDPR Advisory
  • Corporate Law — M&A, Capital Restructuring, Board Governance
Ahmed Saim Pehlivanlı, PhD

Counsel

Ahmed Saim Pehlivanlı, PhD

  • EU Competition Law & Digital Market Regulation
  • Platform Regulation & Digital Markets Act (DMA)
  • Competition Law Enforcement & Administrative Investigations
Aslıhan Kayhan

Of Counsel

Aslıhan Kayhan

  • Commercial Dispute Resolution & High-Value Litigation
  • Mediation & Conciliation
  • International Arbitration & Dispute Management
Bedirhan Kurşun, LL.M

Of Counsel

Bedirhan Kurşun, LL.M

  • Data Protection & Privacy Law (GDPR, KVKK, CCPA)
  • Cross-Border Data Transfers & International Compliance
  • Corporate Data Governance & DPO Advisory
Ali Kurtdere

Legal Intern

Ali Kurtdere

  • Industrial & Manufacturing Sector Regulation
  • International Trade & Customs Law
  • Turkish Real Estate Law & Property Transactions
İrfan Eren Türkkan

Legal Intern

İrfan Eren Türkkan

  • Commercial Law & Contract Drafting
  • Labour Law
  • Data Protection / GDPR Compliance
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Topluyıldız Legal Co.

Publications & Insights

Legal developments, analyses, and sector-specific assessments.

Legal AI 1 April 2026

Artificial Intelligence and Legal Services

A comprehensive analysis examining the transformative impact of AI technologies on the legal sector, global market growth, Turkey's Legal AI ecosystem, and the future of legal services within the framework of attorney licensing requirements.

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judiciary-analysis 28 March 2026

Türkiye Judiciary Workload Analysis Report

Based on official UYAP data, this report analyses the workload increase in the Turkish judiciary system from 2009 to 2026, identifying structural issues across courts, prosecution offices, and enforcement offices, and presenting concrete solution proposals.

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Regulatory 2 February 2026

New Regulatory Framework for the Digital Gaming Sector

Turkey's Ministry of Family and Social Services has proposed comprehensive new legislation targeting the digital gaming sector. This article examines the proposed regulatory framework, its impact on industry stakeholders, and structural recommendations for compliance.

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All Publications

Get in Touch for Legal Advisory

Need strategic legal support in international trade, corporate law, or dispute resolution?

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