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
July 2026 – Action for the recovery of funds from a joint bank account upheld with final effect
By virtue of decision No. 2956/2026 of the Single-Member Court of Appeal of Athens, our... Read More
July 2026 – Successful Correction of an Erroneous Criminal Record Entry
A positive ruling by the Misdemeanor Prosecutor was issued today, July 1, 2026, regarding our... Read More
July 2026 – Annulment of payment order and of order to pay (writ of execution) for the sum of €245,000
By decision no. 117/2026 of the Single-Member First Instance Court of Samos (Special Procedure for... Read More
June 2026 – Annulment of payment order for an amount exceeding €3,000,000 concerning a Swiss franc loan
Issuance of decision no. 1005/2026 of the Multi-Member Court of First Instance of Athens (Special... Read More
May 2026 – Annulment of property auction due to abusive expediting of enforcement (Art. 281 of the Greek Civil Code)
Decision No. 1648/2026 of the Single-Member Court of First Instance of Athens annulled an order... Read More
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 – Court of Appeal of Patras: Reduction of Child Maintenance Obligations and Order for the Mother to Reimburse €11,500 to the Father Following Restoration Of The Status Quo Ante (Article 914 GCCP)
Judgment No. 439/2025 of the Single-Member Court of Appeal of Patras was issued, whereby our... 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
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