OPTIMA JUSTITIA - Grigorios I. Giannoulis & Associates Legal Services | Mediation Center, established in 2022, operates across Athens, Thessaloniki, and Larissa. The firm is dedicated to delivering high-quality legal services, focusing on the protection and advancement of clients' rights. Core values include transparency, integrity, and a client-centered approach, ensuring trust and commitment in every case. The legal team comprises highly qualified professionals, maintaining collaborations with specialized legal advisors and external partners to provide comprehensive legal and advisory services.

The firm offers expertise in various legal domains, including civil law, labor law, ecclesiastical law, commercial law, criminal law, insolvency law, hereditary issues, family law, automobile accidents and traffic law, real estate transactions, intellectual and industrial property, and tax law. This diverse specialization enables the firm to address a wide range of legal matters effectively, tailoring solutions to meet the unique needs of each client.

In addition to traditional legal services, OPTIMA JUSTITIA houses a modern mediation center staffed by specially trained and experienced mediators. The center successfully handles cases in labor, civil, medical, commercial, banking, and family matters, offering clients alternative dispute resolution methods that are both efficient and confidential. This commitment to mediation underscores the firm's dedication to providing holistic legal solutions that prioritize client interests and promote amicable resolutions.

Info: www.giannoulislaw.com

À propos de OPTIMA JUSTITIA-GRIGORIOS I. GIANNOULIS &ASSOCIATES LEGAL SERVICES | MEDIATION CENTER

Fondé en 2022

9 personnes dans l'équipe


Domaines de pratique
Défense pénale
Procès et litiges
Emploi et travail
Famille
Médias, technologie et télécommunications

Langues parlées
English

Réseaux sociaux

5.0
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5 avis

5 / 5

review star review star review star review star review star

19/09/2025

Dimosthenis:

Optima Justitia Law Firm assisted me in recovering the wages owed to me by my employer, who had also ...

5 / 5

review star review star review star review star review star

18/09/2025

Alexandros:

I was looking for a lawyer online. I sent a message to OPTIMA JUSTITIA through their website. They c ...

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Domaines de pratique

Défense pénale

Professional legal services in Criminal Defense.
Arrestations et perquisitions
Service de cautionnement
Contentieux pénal
Infraction liée à la drogue
Conduite en état d'ivresse
Conduite avec facultés affaiblies
Droit des mineurs
Crime sexuel
Excès de vitesse et contravention
Criminalité en col blanc

Procès et litiges

Professional legal services in Lawsuits & Disputes.
[FR] ADR Mediation & Arbitration
Appel
Recours collectif
Contentieux général
Éthique et responsabilité professionnelle

Emploi et travail

OPTIMA JUSTITIA - Grigorios I. Giannoulis & Associates Legal Services offers comprehensive legal support in employment and labor law, addressing issues such as employment contracts, workplace disputes, and compliance with labor regulations. The firm assists both employers and employees in navigating complex labor matters, ensuring the protection of their rights and interests.
Droits du travail
Embauche et licenciement
Discrimination au travail
Droit du travail
Pension
Retraite
Harcèlement sexuel
Sécurité sociale
Salaire et horaires
Licenciement abusif
Lanceur d'alerte
Avantages sociaux et rémunération des dirigeants

Famille

Professional legal services in Family.
Adoption
Maltraitance d'enfant
Garde d'enfants
Pension alimentaire pour enfants
Droit de visite
Droit collaboratif
Divorce et séparation
Violence conjugale
Droits du père
Mariage
Divorce militaire
Même sexe et LGBT
Annulation

Médias, technologie et télécommunications

Professional legal services in Media, Technology and Telecoms.
Publicité et marketing
Biotechnologie
Cyberdroit, confidentialité et protection des données
Fintech
Technologies de l'information
Médias et divertissement
Externalisation
Transactions technologiques
Télécommunications et radiodiffusion
Droit du sport
Centre de données et infrastructure numérique
Droit du commerce électronique et de l'Internet
Droit de l'espace

Résumé des avis

5.0

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5 avis

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5 / 5

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19/09/2025

Dimosthenis:

Optima Justitia Law Firm assisted me in recovering the wages owed to me by my employer, who had also required me to work overtime. The matter was resolved swiftly through an out-of-court settlement. I was entirely satisfied with the outcome and I highly recommend the firm to others. I would also like to highlight the firm’s transparent fee policy; I was provided with a clear and detailed explanation from the very first consultation.

5 / 5

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18/09/2025

Alexandros:

I was looking for a lawyer online. I sent a message to OPTIMA JUSTITIA through their website. They contacted me immediately. I wanted to set up a company based in Thessaloniki. I spoke with Mr. Giannoulis via the Zoom app, as he was away on business in Athens at the time. A colleague from the firm got in touch with me right away, and the process began. I was very satisfied. The procedure was completed quite quickly. At that point, I paid the firm's fee. The fee was appropriate for the high-quality services the firm provides. I appreciated the clear terms regarding payment. There were no additional or hidden charges. Mr. Giannoulis informed me from the beginning about the cost of each legal action. I wholeheartedly recommend this law firm. I, for one, won’t be changing lawyers anymore.

5 / 5

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18/09/2025

Maragrita:

I wholeheartedly recommend the law firm. Mr. Giannoulis is an excellent lawyer and, above all, a true gentleman. He helped me with my family law case. He and his associates are specialized in family law, particularly in matters of custody and child support. I was very satisfied. He explained his fees to me from the beginning. Their fees were reasonable, considering the high-level services they provide. I wouldn’t change them for anything.

5 / 5

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18/09/2025

Hubert:

I sent a message through the website, and the law firm reached out to me very quickly by email. Mr. Giannoulis and his team were truly kind and professional. I needed assistance completing a property sale in Chalkidiki. From the beginning, they were clear about their fees, and I truly appreciated that they themselves suggested I pay only after the process was completed. And indeed, I paid only once everything was finalized. Although I had to wait a few months due to Greek bureaucracy, that delay had nothing to do with Mr. Giannoulis. Throughout the process, he kept us informed and explained every step in detail. I’m genuinely glad I worked with him. He handled everything with honesty and care. I would definitely choose him again. An excellent lawyer.

5 / 5

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18/09/2025

Άκης:

I sent them an email. I received a quick response. After I explained the problems I was facing with my job (non-payment of wages), they advised me to take action immediately. They contacted my employer The case was closed out of court due to their actions. I was completely satisfied and I highly recommend them. Their compensation was generous for the services they provided. The terms were transparent and known from the beginning.

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