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Key contacts
Managing Partner: Dimitris Zepos
Quick facts
Number of lawyers

120

Languages

Greek, English, German, French, Spanish, Italian

Key practice areas
Banking and finance
Banking
Project finance
Capital markets
Capital markets : Debt
Capital markets : Equity
Financial and corporate
Corporate and M&A
M&A
Project development
Firm overview

We are a leading Greek law firm known for its long heritage, legal acumen and integrity. 

As a full-service business law firm, we take pride in our distinctive mindset and offering. This shows not only in responsiveness, but also our ability to field versatile, approachable, easy-to-work teams of practitioners who truly understand our clients’ interests. 

Our strong international orientation is echoed in our struc¬ture, standards and approach, and ultimately attested in the profile of our client base, our rankings and the network of our affiliations and best-friend law firms around the world. Established in 1893, we know that change, whether in the legal or economic environment, is inherent to our jurisdiction; we are accustomed to implementing untested legislation, structuring innovative solutions and putting our bold legal argumentation to the service of our clients. 

We advise corporations from all commercial and industrial sectors, financial institutions, non-profits, startups and high-net-worth individuals, working closely with regulators and all major professional service firms. For more details on our firm and practice please visit our website at www.zeya.com.

Key transactional practices
  • Asset finance
  • Banking
  • Capital markets: Debt
  • Capital markets: Derivatives
  • Capital markets: Equity
  • Capital markets: High yield
  • CLO/CDO
  • Competition
  • Covered bonds
  • Financial restructuring
  • Financial services regulatory
  • Hedge funds
  • Investment funds
  • M&A
  • PPP/PFI
  • Private equity
  • Private equity funds
  • Project bonds
  • Project development
  • Project finance
  • Real estate finance
  • Real estate funds
  • Restructuring and insolvency
  • Securitisation
  • Structured finance/securitisation
  • Trade finance
Key practice contacts and recent matter/case highlights

Mergers & Acquisitions:
Stefanos Charaktiniotis
s.charaktiniotis@zeya.com

Finance 
Paris Tzoumas
p.tzoumas@zeya.com

Capital Markets & Financial Services Regulation
Smaragda Rigakou
s.rigakou@zeya.com

Public Procurement & Concessions
Sophia Chatzigiannidou
s.chatzigiannidou@zeya.com

Recent matter/case highlights:

  • 5 May 2026 — Zepos & Yannopoulos advises Cepal Hellas on complex receivables portfolio transaction
  • 16 April 2026 — Zepos & Yannopoulos advises Sporos Platform on EIF investment supporting circular economy growth
  • 6 April 2026 — Zepos & Yannopoulos advises on acquisition of NPL portfolio originated by Bank of Thessaly
  • 17 March 2026 — Zepos & Yannopoulos advises Davidson Kempner on strategic acquisition of residential mortgage portfolio
  • 10 March 2026 — Zepos & Yannopoulos advises Infiterra on the sale of Interworks
  • 10 February 2026 — Zepos & Yannopoulos advises Hellenic Defence Systems and the Greek State on a strategic joint venture with Czechoslovak Group
  • 3 February 2026 — Zepos & Yannopoulos advises APELLA on its strategic cooperation with Aegean Airlines
  • 21 January 2026 — Zepos & Yannopoulos advises Fattal Hotels on strategic acquisition of Cora Resort & Spa from Bain Capital
  • 12 January 2026 — Zepos & Yannopoulos advises ANEDIK Kritikos on landmark sale to Diamantis Masoutis

For more highlights check out our News & Features.

Sector expertise
  • Banking
  • Construction and materials
  • Consumer goods and services
  • Energy
  • Financial services
  • Food and beverage
  • Government and public policy
  • Healthcare
  • Industrials
  • Insurance
  • Investment management
  • Natural resources
  • Oil and gas
  • Pharm and life sciences
  • Real estate
  • Tech and telecoms
  • Tourism
  • Transport
  • Utilities
Address:
280 Kifissias Ave
15232
Halandri
Tel:+30 210 6967 000 Email:Contact Us Web Address:http://www.zeya.com
Rankings published in 2026
Banking and finance
Tier 1
28 firms ranked
View full list

Tier 1

Bernitsas
10 practice areas
View full profile
Karatzas & Partners
10 practice areas
View full profile
Koutalidis Law Firm
10 practice areas
View full profile
PotamitisVekris
10 practice areas
View full profile
Zepos & Yannopoulos
10 practice areas
View full profile

Tier 2

AKL
8 practice areas
View full profile
Kyriakides Georgopoulos Law Firm
9 practice areas
View full profile
Lambadarios Law Firm
9 practice areas
View full profile
Norton Rose Fulbright
9 practice areas
View profile
Papapolitis & Papapolitis
10 practice areas
View full profile
Watson Farley & Williams
10 practice areas
View profile
Your Legal Partners
10 practice areas
View full profile

Tier 3

DRYLLERAKIS LAW FIRM
10 practice areas
View full profile
KLC Law Firm
10 practice areas
View full profile
Moratis Passas
9 practice areas
View profile
Saplegal - AS Papadimitriou & Partners
4 practice areas
View full profile

Tier 4

DVLAW
10 practice areas
View full profile
Machas & Partners
10 practice areas
View full profile
Politis & Partners
10 practice areas
View profile
PwC Legal
3 practice areas
View full profile
Souriadakis Tsibris
9 practice areas
View profile

Notable

Bahas Gramatidis & Partners
8 practice areas
View full profile
Drakopoulos
10 practice areas
View full profile
KBVL
4 practice areas
View full profile
Kerameus & Partners
2 practice areas
View profile
Marinos Petroulias & Partners
4 practice areas
View profile
Sardelas Liarikos Petsa Law Firm
8 practice areas
View profile
Tsibanoulis & Partners
9 practice areas
View full profile
Capital markets
Tier 2
20 firms ranked
View full list

Tier 1

Bernitsas
10 practice areas
View full profile
Karatzas & Partners
10 practice areas
View full profile
Koutalidis Law Firm
10 practice areas
View full profile
PotamitisVekris
10 practice areas
View full profile

Tier 2

Kyriakides Georgopoulos Law Firm
9 practice areas
View full profile
Lambadarios Law Firm
9 practice areas
View full profile
Papapolitis & Papapolitis
10 practice areas
View full profile
Zepos & Yannopoulos
10 practice areas
View full profile

Tier 3

DRYLLERAKIS LAW FIRM
10 practice areas
View full profile
DVLAW
10 practice areas
View full profile
Moratis Passas
9 practice areas
View profile
Tsibanoulis & Partners
9 practice areas
View full profile

Tier 4

Machas & Partners
10 practice areas
View full profile
Norton Rose Fulbright
9 practice areas
View profile
Your Legal Partners
10 practice areas
View full profile

Notable

Bahas Gramatidis & Partners
8 practice areas
View full profile
Drakopoulos
10 practice areas
View full profile
KLC Law Firm
10 practice areas
View full profile
Sardelas Liarikos Petsa Law Firm
8 practice areas
View profile
Souriadakis Tsibris
9 practice areas
View profile
M&A
Tier 2
29 firms ranked
View full list

Tier 1

Bernitsas
10 practice areas
View full profile
Karatzas & Partners
10 practice areas
View full profile
Koutalidis Law Firm
10 practice areas
View full profile
PotamitisVekris
10 practice areas
View full profile

Tier 2

DRYLLERAKIS LAW FIRM
10 practice areas
View full profile
Kyriakides Georgopoulos Law Firm
9 practice areas
View full profile
Lambadarios Law Firm
9 practice areas
View full profile
Papapolitis & Papapolitis
10 practice areas
View full profile
Saplegal - AS Papadimitriou & Partners
4 practice areas
View full profile
Zepos & Yannopoulos
10 practice areas
View full profile

Tier 3

AKL
8 practice areas
View full profile
KLC Law Firm
10 practice areas
View full profile
Machas & Partners
10 practice areas
View full profile
Norton Rose Fulbright
9 practice areas
View profile
Watson Farley & Williams
10 practice areas
View profile
Your Legal Partners
10 practice areas
View full profile

Tier 4

DVLAW
10 practice areas
View full profile
Drakopoulos
10 practice areas
View full profile
KBVL
4 practice areas
View full profile
Masouros & Partners
4 practice areas
View profile
PwC Legal
3 practice areas
View full profile
Souriadakis Tsibris
9 practice areas
View profile

Notable

Bahas Gramatidis & Partners
8 practice areas
View full profile
Moratis Passas
9 practice areas
View profile
Politis & Partners
10 practice areas
View profile
Reed Smith
6 practice areas
View profile
Tsibanoulis & Partners
9 practice areas
View full profile
VAP Law Offices
5 practice areas
View full profile
Vassilogeorgis And Partners
2 practice areas
View profile
Project development
Tier 1
23 firms ranked
View full list

Tier 1

Bernitsas
10 practice areas
View full profile
Karatzas & Partners
10 practice areas
View full profile
Koutalidis Law Firm
10 practice areas
View full profile
Lambadarios Law Firm
9 practice areas
View full profile
PotamitisVekris
10 practice areas
View full profile
Zepos & Yannopoulos
10 practice areas
View full profile

Tier 2

AKL
8 practice areas
View full profile
KLC Law Firm
10 practice areas
View full profile
Kyriakides Georgopoulos Law Firm
9 practice areas
View full profile
Watson Farley & Williams
10 practice areas
View profile
Your Legal Partners
10 practice areas
View full profile

Tier 3

DRYLLERAKIS LAW FIRM
10 practice areas
View full profile
KBVL
4 practice areas
View full profile
Norton Rose Fulbright
9 practice areas
View profile
Papapolitis & Papapolitis
10 practice areas
View full profile

Tier 4

DVLAW
10 practice areas
View full profile
Drakopoulos
10 practice areas
View full profile
Machas & Partners
10 practice areas
View full profile
Michailopoulos & Associates
2 practice areas
View profile
Politis & Partners
10 practice areas
View profile
Tsibanoulis & Partners
9 practice areas
View full profile

Notable

Marinos Petroulias & Partners
4 practice areas
View profile
Vassilogeorgis And Partners
2 practice areas
View profile
Linked Reviews
Financial and corporate

Established in 1893, Zepos & Yannopoulos is a leading full service Greek firm based in Athens. The office is led by managing partner Dimitris Zepos and employs 101 lawyers, including 29 partners. It is part of the legal network Lex Mundi.

Highlights

Zepos & Yannopoulos advised Piraeus Bank and Eurobank on the financing for the concession of a services agreement for Egnatia Odos, a motorway of 658km that crosses Northern Greece from West to East. Both finance and project documents were executed in late March 2024. 
 
Zepos & Yannopoulos advised Diorama Investments, a private equity fund managed by DECA Investments AIFM, on the sale of a key minority stake in the European pharmaceutical developer and manufacturer PharOS to a shareholder consortium of Viessmann Generations Group and Armira.  
 
Zepos & Yannopoulos advised Hellenic Defence Systems, a prominent Greek military manufacturer, in relation to its partnership with a Czech Republic investor for the creation of an SPV active in the military manufacturing sector. The project involves the concession of a military facility, including its operation, extension, and refurbishment.

Christina Papanikolopoulou, a partner in Finance & Capital Markets, departed in July 2024. Dimitra Rachouti, a partner in M&A and Energy, joined from Potamitis Vekris in June 2024.  

Testimonials 

"Zepos & Yannopoulos is very understanding of our needs and very helpful in negotiations. The team is always finding solutions and keen to push back with commercial and legal basis on points that are important for us." - Banking & Finance

"The team has excellent technical knowledge and a large number of lawyers working on each engagement." - M&A

"What is outstanding in their services is that they serve as a one stop shop, providing our company with accurate and updated advice for every topic that may arise, giving emphasis on details and explanations when needed. They have also been very responsive and have been always reverting on time." - M&A

"The team is very flexible and has great experience on the M&A field." - M&A

"Availability; competency; professionalism; rigour" – Project Development

"Smaragda Spyrou knows her field perfectly. She's always available, always positively oriented, and has problem solving skills." - Project Development

"Smaragda Spyrou is very responsive, always eager to explain in depth the topic in question. She is business oriented and provides solutions to any problems." - M&A

"Stefanos Charaktiniotis is very methodical and has an excellent connection with clients." - M&A

"Stathis Orfanoudakis has great experience, provides solutions, solves problems and understands how to communicate the situation to the stakeholders." - M&A

Paris Tzoumas stands out for his efficiency, thoroughness, commercial awareness.” - Project Finance 

Key Clients 

Eurobank, Piraeus Bank, National Bank of Greece, Alpha Bank, Brook Lane Capital, Davidson Kempner Capital Management, Cepal Hellas Financial Services, Bracebridge Capital, Bank of America Securities Europe, Morgan Stanley Europe, Inspired Education Group, Foresight Group, Helleniq Renewables, Luxottica, Ayvens Group, Data 4, Hewlett Packard, David Chipperfield Architects, Hellenic Defense Systems 

13 results13 results
Deal Highlights
30 results30 results
Deal Name Deal Date Firm Name Jurisdiction Deal Type Lawyer Names Client Names Client Role
Olympic Brewery - M&A
2023-06-28
Zepos & Yannopoulos
Greece
M&A
Stefanos Charaktiniotis, Stathis Orfanoudakis
Olympic Brewery
Acquirer
Greenvolt - M&A
2023-03-01
Zepos & Yannopoulos
Greece
M&A
Anastasia Makri
Greenvolt
Acquirer
Telekom Innovation - M&A
2023-10-27
Zepos & Yannopoulos
Greece
M&A
Athina Skolarikou
Telekom Innovation
Acquirer
Nabtesco - M&A
2023-07-14
Zepos & Yannopoulos
Greece
M&A
Athina Skolarikou, Antonis Giannakodimos
Nabtesco
Acquirer
Indra Sistemas - Project development
2023-11-02
Zepos & Yannopoulos
Greece
Project development
Sofia Chatzigiannidou, Nasia Gkouma
Indra Sistemas
Bidder
Melita Power Diesel - Project development
2023-05-01
Zepos & Yannopoulos
Greece
Project development
Sofia Chatzigiannidou
Melita Power Diesel
Bidder
Bank of America Securities; Morgan Stanley; Eurobank S.A. - IPO
2024-02-07
Zepos & Yannopoulos
Greece
IPO
Christina Papanikolopoulou
Bank of America Securities, Morgan Stanley, Eurobank S.A.
Underwriter
Inspired Education Group - M&A
2024-08-01
Zepos & Yannopoulos
Greece
M&A
Stefanos Charaktiniotis, Stathis Orfanoudakis, Sofia Chatzigiannidou, Nasia Gkouma
Inspired Education Group
Acquirer
Foresight and Mirova - M&A
2024-07-11
Zepos & Yannopoulos
Greece
M&A
Anastasia Makri, Sofia Chatzigiannidou, Paris Tzoumas
Foresight and Mirova
Acquirer
Piraeus Bank S.A. and Eurobank S.A - Project finance
2024-12-30
Zepos & Yannopoulos
Greece
Project finance
Paris Tzoumas
Piraeus Bank S.A. and Eurobank S.A
Lender
2
of
2
IFLR1000
Firm adds banking and capital markets partner in rare Greek lateral hire
Sponsored

Sponsored

  • IFLR1000
    Sponsored by Zepos & Yannopoulos
    Zepos & Yannopoulos acted as lead legal counsel to Davidson Kempner Capital Management LP in the successful acquisition of a portfolio of non-performing and performing residential mortgage exposures from Unión de Créditos Inmobiliarios S.A. E.F.C., a wholly owned subsidiary of UCI SA, which is a joint venture between Banco Santander and BNP Paribas, and the interim assignment of the portfolio servicing to UCI Greece.
  • IFLR1000
    Sponsored by Zepos & Yannopoulos
    Zepos & Yannopoulos advised Infiterra Holding Limited on the sale of its 100% interest in Interworks S.A. to Climb Global Solutions, Inc. (Climb), a leading IT channel company providing distribution and cloud technology solutions.
  • IFLR1000
    Sponsored by Zepos & Yannopoulos
    Zepos & Yannopoulos advised Hellenic Defence Systems S.A. and the Greek State on its strategic joint venture with the Czechoslovak Group (CSG) throughout the set-up of Hellenic Ammunition A.E. which will primarily focus on the production of large-calibre ammunition at the Lavrio industrial facilities, utilising state-of-the-art technology and know-how to strengthen domestic defence manufacturing capabilities.