
Spearheaded by Catherine Karatzas, the ‘outstanding’ corporate team at Karatzas & Partners is trusted by global investors, private equity funds, and corporations for sophisticated corporate structuring and multi-jurisdictional acquisitions. Karatzas is a specialist in complex debt restructuring and remains active in transactions of national economic importance. Anna Manda advises on private equity, leveraged buyouts, and acquisition financings, especially in the TMT and pharmaceuticals sectors. Nikos Askotiris leads on capital markets and public M&A, guiding clients through major securities offerings and cross-border deals. Nikos Zachos brings to the team in-house tech experience, Vassilis Goulielmos focuses on TMT and finance, while Marina-Sofia Chronaki and Olga Vinieri add commercial depth.
Legal 500 Editorial commentary
Testimonials
Collated independently by Legal 500 research team.
- ‘The team consists of outstanding professionals with deep expertise and impressive skill sets. Their cooperation is seamless, marked by strategic thinking and high-level coordination. They approach every challenge with composure and creativity, consistently delivering the best possible solution. They stand out for their integrity, responsiveness, and ability to adapt to the demands of each case. They are true partners, not just advisors.'
- ‘Each individual in the team brings a unique blend of expertise, professionalism, and dedication. Their ability to collaborate seamlessly, think strategically, and respond swiftly to complex challenges is truly impressive. They consistently demonstrate a deep understanding of the legal landscape and a commitment to delivering exceptional results. Their integrity, adaptability, and client-focused mindset make them invaluable contributors to every project.'
- ‘What makes this practice unique is its ability to combine deep technical expertise in commercial, corporate and M&A matters with a very practical, business-minded approach.'
- ‘Anna Manda stands out for her exceptional leadership and strategic insight. She combines an impressive depth of legal knowledge with a sharp understanding of the business context, which gives us great confidence in decision-making. Her ability to anticipate challenges and navigate complex negotiations has been invaluable.'
Key clients
- ABB
- Ad Ηoc Group of Noteholders of Frigoglass Group
- Allwyn
- Alpha Bank
- ALPLA Group
- BC Partners
- Cadence Design Systems
- Cinven
- CNP Assurances
- Currys plc.
- DAMAC Properties
- DIXONS SOUTHEAST EUROPE
Work highlights
Assisting PureHealth, the UAE’s largest healthcare network, in acquiring a 60% stake in Greece’s Hellenic Healthcare Group (HHG) for $2.3 billion.
Advising GLS Group, a top European parcel services provider, on acquiring a 20% stake in ACS Courier (Greece’s market leader) for €74 million, with a call option for the remaining 80%.
Acting for Cadence Design Systems in its $1.24 billion acquisition of BETA CAE, a Swiss-Greek engineering simulation firm.
Lawyers
Hall of Fame
The lawyers at the very top of the profession, widely known and respected by peers and clients for their longstanding involvement in market-leading work.

Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.
Practice head
Catherine Karatzas
Other key lawyers
Anna Manda; Nikos Askotiris; Nikos Zachos; Vassilis Goulielmos; Marina-Sofia Chronaki; Olga Vinieri; Georgios Minoudis

