Praised for its ‘deep technical knowledge of M&A with a very pragmatic understanding of the venture capital and angel investment landscape’, Öncel, Aydin & Uygun Attorney Partnership specialises in foreign investments and has extensive experience advising on all types of transactions and corporate mandates, with sector-specific expertise in industries such as IT, telecoms, fintech, pharma, real estate, manufacturing, and others. The practice is led by Erman Öncel, a seasoned M&A lawyer with strong capabilities in private equity investments.
Legal 500 Editorial commentary

Accolades

Client satisfaction: NPS ®

Testimonials

Collated independently by Legal 500 research team.

  • ‘What makes the team at Öncel, Aydin & Uygun unique is that they genuinely understand the business of startups and technology. They don't just give you dense legal advice; they give you a clear, commercial path forward.'
  • ‘Their key strengths are related to practical Advice: They understand our commercial goals. Their advice is always practical and focused on helping us grow our business, not just ticking legal boxes.'
  • ‘Öncel, Aydın & Uygun Attorney Partnership has deep technical knowledge of M&A with a very pragmatic understanding of the venture capital and angel investment landscape. They understand the commercial realities of early-stage and growth-stage financing, which makes their advice extremely practical for companies.'
  • ‘Erman Öncel and his team distinguish themselves by their accessibility, clarity, and business-oriented mindset. They explain complex points in a way that is easy to take, and they always balance legal precision with a practical sense of what will actually work in the market.'
  • ‘The key partners have a diversified skill set varying from M&A, anti-trust, corporate, and labour law. They complement each other very well, and as a one-stop-shop, they resolve clients' issues in a very constructive approach.'
  • ‘Erman Öncel is a strong M&A lawyer.'

Key clients

  • TruKKer
  • SME Fund TR
  • Novo Nordisk
  • Investcorp
  • ServisSoft
  • Lifemote
  • PRA Turkey
  • INERA
  • Connexease
  • Rownd Precision
  • Istanbul Development Agency
  • GlaxoSmithKline
  • Pierre Fabre
  • Haleon
  • Vertiv
  • Lumen
  • GTT
  • Exa Infrastructure
  • Icon Plc
  • Geberit

Work highlights

Advised Exa Infrastructure regarding its capital injection in the amount of approximately TRY 800m.
Advised SME Fund TR regarding a Turkey-focused private equity fund dedicated to supporting the growth of small and medium-sized enterprises.
Advised Investcorp regarding corporate matters relating to its portfolio companies in Turkey.
Practice head

Erman Öncel