Sagias and Partners Law Firm has extensive experience of acting on behalf of Greek and international clients in company buyouts, M&A and complex contractual negotiations. The practice has particular expertise in the engineering, energy, and infrastructure spheres. Athens-based practice heads Nikolas Sagias and Eleni Siouti are experts in procurement and corporate scenarios, and Athena Papikinou has in-depth knowledge of drafting commercial agreements, whilst Olga Marinou is also highlighted as being integral to the group.

Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • 'For yet another year, their team managed to deliver a high-calibre legal product without any reduction in quality or speed of delivery.'
  • 'Due to her multinational experience and solid academic background, Eleni Siouti seems to us very punctual and productive in what she is doing. She was by our side every step of the way and she was always happy to assist and explain to us even the most obvious details and information. In addition to our extensive experience of working with Eleni, all the associates at the firm were available and willing to inform us accordingly whenever we needed help with procedural issues.'

Key clients

  • ELEUSIS 2023
  • TEKAT ATE
  • Nera Pigon Grammou S.A. (GRAMMOS WATERS S.A.)
  • ADELTE GREECE SINGLE PRIVATE COMPANY
  • ENERGY YPERIONAS (member of Tsakos Energy Group) - ILOS JOINT VENTURE
  • Energy Yperionas SA (member of Tsakos Energy Group)
  • TRACTEBEL ENGINEERING GMBH & LAHMEYER HOLDING GmbH
  • TET-ESTEL A.S.
  • RAFINA PORT AUTHORITY SA
  • Apivita Commercial & Industrial S.A. (member of Puig-Group)
  • Smart Holding

Work highlights

  • Advising ΦΑETHON, a joint venture of Energy Yperionas (a member of Tsakos Energy Group) and ILOS, on drafting the establishment agreement.
  • Advising Adelte Transporte y Servicios EFS and Adelte Greece Single Private Company in the field of commercial matters.
  • Advising Eleusis as the 2023 European Capital of Culture.

Practice head

The lawyer(s) leading their teams.

Nikolas Sagias, Eleni Siouti

Other key lawyers

Athena Papikinou, Olga Marinou