The Firm
Yiannatsis & Associates Law Firm constitutes the evolution of an Athens based law office which was founded three decades ago by Theodoros I. Yiannatsis. The activity of the firm is regulated by its Articles of Association (AoA) in conjunction with Presidential Decree 81/2005 on Law Firms. Law Firm's AoA have been approved by the Athens Bar Association and the Firm is registered under number 80302. Its premises are housed in the 4th and 5th floor of a traditional building at 38 Karneadou street in Athens (Kolonaki).
Our principles:
- Thorough study and research of each case and issue.
- Multi-faceted approach to legal issues, utilizing valuable expertise across several fields.
- Reliability in the fulfillment of undertaken commitments.
- Constant client updates on the progress of each case.
- Continuing legal education.
Services
Commercial-Corporate Law
Most of our clients consist of businesses...
Banking Law
In the field of banking law, the services we provide...
Tax Law
Having specialized in tax law in recent years, we are...
Economic Criminal Law
As much of the business activity now involves the risk..
Family Law
The company specializes in out-of-court and judicial dispute resolution...
Inheritance law
Inheritance Law is a key branch of Civil Law and regulates the posthumous distribution..
Why Us
The reasons are simple and clear:
We are characterized by combative evidence-based support of cases, down to their greatest depth. Every case begins with processing the file and presenting proposed actions. We are not in a hurry to proceed with individual actions, before drawing the "road map" of the case, even if they are of an urgent nature.
The reasons are simple and clear:
The reasons are simple and clear:
Off the shelf solutions are not provided by us, although our shelves are full of solutions, the oldest of which reach the age of 40 years.
The reasons are simple and clear:
Every case is different and that's how we treat it. We have never taken on "fason" cases. Our clients always have the solution that fits the measures and objectives of their case.
Latest news
Transfer of Business within the Framework of a Restructuring Agreement (Art. 64 of Law 4738/2020)
Asimina Maneta, Lawyer I. IN GENERAL The transfer of an overindebted business may constitute a transaction of strategic importance... Read More
December 2025 – Rejection of an unreasonable maintenance claim against our client at the stage of provisional order – Reduction, by way of the issued Order, of the father’s monthly child-support obligation to one half of the amount stipulated in the parents’ private agreement
The Order of 10.11.2025, issued by the President of the Single-Member Court of First Instance... Read More
November 2025 – Decision of the Second Summary Court of Athens – Acquittal for the act of illegal trade, accepting the argument regarding the application of the ne bis in idem principle and judicial remission of the sentence under Article 104 B of the Penal Code, and imposing a sentence of 6 months for the act of violence against police officers (officers under the terms of the law), the mitigating circumstance of previous good character being accepted, taking into account the circumstances of Article 79(3) of the Penal Code when determining the sentence
Our client was caught red-handed engaging in outdoor trade, selling non-edible handicraft products without a... Read More
November 2025 – Significant debt write-off through the Out-of-Court Debt Settlement Mechanism
Our client, a former entrepreneur in the clothing sector, found himself facing aggressive actions by... Read More
November 2025 – Decision by the single-member criminal court of athens for the offense under par. 2 of article 333 of the criminal code (stalking) committed against the plaintiff-supporter of the charge, wich was representes by us
With this decision and following a conviction by the Public Prosecutor, the defendant was sentenced... Read More
The voluntary exit of a partner from a partnership
By Alexandra Giaki, lawyer at Supreme Court, managing partner Novemrber 2025 I. Introduction Partnerships – general partnerships and... Read More
August 2025 – Issuance of decision no 1034/2025 of Thessaloniki Court of Appeal
Final Appellate Judgment regarding rejection of a Lawsuit Seeking €1,800,000 from a Commercial Distribution Agreement A... Read More
July 2025 – Joint Custody Granted: Change of Circumstances Ruling
Revision of a Final Court Decision Due to a Change in Circumstances under Article 1536... Read More
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