Karatzas & Partners Law Firm was founded in 1963, under the name Karatzas Law Offices. From its 
establishment, it has been active in the fields of civil, company, commercial and financial law, with its clientele being both Greek and international. Our services cover a broad range of areas, including banking and finance, capital markets, competition, energy, mergers and acquisitions, privatization, project finance, real estate, telecommunications, data protection, intellectual property, employment tax, and litigation in courts and arbitral tribunals.

Widely recognized for excellence, we are consistently ranked as a top-tier firm and have been awarded as Greek Law Firm of the Year multiple times, with most recent accolades being the Greece Firm of the Year award at the Women in Business Law Awards EMEA 2025 and the Disability Advocacy Firm of the Year award at the Social Impact EMEA Awards 2025.

Our company culture is based on individual merit without discrimination on grounds of gender, race, or background. Our firm has received two awards recognizing our commitment to these principles: Best Workplace 2024 and Best Workplace for Women 2024 by Great Place To Work® Hellas.

Committed to innovation, Karatzas & Partners leads in technology and data protection standards as the first Greek law firm certified with ISO 27001 for information security and ISO 27701 for data privacy. Finally, our dedication to social responsibility is demonstrated through extensive pro bono work and support for community initiatives.