KLC Law Firm is well-placed to advise on joint ventures and M&A transactions, with expertise in regulatory and contractual matters. Practice co-head Alexandros Tsirigos, regarded as an ‘outstanding professional,’ is active in M&A and public procurement, frequently involved in photovoltaic and carbon capture storage projects. Fellow co-head Vassilis Karagiannis’ areas of expertise include regulatory and public law, alongside financing work. Vassilis Voutsakis focuses on public tender procedures, while Elina Stratiki supports clients with licensing and due diligence mandates.
Legal 500 Editorial commentary
Testimonials
Collated independently by Legal 500 research team.
- ‘This practice stands out for its exceptional combination of legal excellence, commercial insight, and client-focused service. The team is known for its deep expertise, strategic thinking, and ability to deliver practical, business-oriented solutions that go beyond traditional legal advice. Clients value the firm’s responsiveness, collaboration, and genuine commitment to understanding their needs.'
- ‘The individuals in this practice stand out for their professionalism, depth of expertise, and genuine dedication to client success. They pair technical excellence with commercial acumen, delivering advice that is both legally precise and strategically valuable. What sets them apart from competitors is their accessibility, responsiveness, and collaborative spirit.'
- 'Alexandros Tsirigos is a standout partner, known for his strategic insight, calm leadership in complex matters, and ability to translate legal nuance into clear, actionable direction.’
- ‘The energy sector team at KLC stands out for its exceptional speed and responsiveness in handling complex issues. Clients consistently benefit from the team’s deep industry expertise and their ability to quickly deliver precise legal advice, even in time-sensitive situations. What sets the team apart is their proactive approach to problem-solving and seamless collaboration across departments, ensuring that clients receive comprehensive, well-rounded solutions.’
- ‘KLC Law Firm consistently demonstrates exceptional professionalism, depth of expertise, and a truly collaborative spirit. What makes the team stand out is their ability to combine strategic insight with a pragmatic, business-oriented approach — they don’t just provide legal advice, they deliver practical solutions that align perfectly with our commercial objectives.
Key clients
- Ministry of Environment and Energy (Repower EU)
- Lightsource BP (Solar Parks Divestment)
- PPC Renewables
- Karatzis Group (Solar Parks Portfolio)
- Edison (Elpedison Deal)
- Greenvolt
- Siemens Energy
- Omnes Capital / Faria Renewables
- Solek Group
- National Energy
- SMART ENERGIES
- MODUS OPERANDI
Work highlights
Advising the Ministry of Environment and Energy on a series of regulatory reforms and investment aid schemes in relation to the Repower EU initiative within the framework of the RRF umbrella.
Acting for Lightsource BP on a series of project developments and M&A involving its solar parks portfolio in Greece.
Acted for Edison Group in relation to the disposal of 50% of the company Elpedison B.V., which owns 100% of the shares in Elpedison, a vertically integrated power company in Greece operating gas-fired units of 850 MW total capacity, for a purchase price of approximately 200 million euros.
Lawyers
Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.
Practice head
Alexandros Tsirigos; Vassilis Karagiannis
Other key lawyers
Vassilis Voutsakis; Elina Stratiki