Τsomokos Communications

Τsomokos Communications Corporate Communications & Public Affairs SGT started in Athens in 1997 and established an office in Belgrade in 2000.

Who We Are



Results driven, fiercely independent public relations agency with offices in Athens and Belgrade




STG is an international corporate communications enterprise that assists businesses and important organizations address critical communications challenges. Since then it has become the leading communications advisor for international firms seeking to do business in Greece and Serbia, as well as for Greek and Serbian firms looking to expand and compete in the regional marketplace. SGT offers high-quality corporate communication services and organizes a successful series of prototype events.

Earlier this month, we supported the delivery of the 2nd Athens Policy Dialogues, transforming a high-level diplomatic f...
23/12/2025

Earlier this month, we supported the delivery of the 2nd Athens Policy Dialogues, transforming a high-level diplomatic forum into a seamless and impactful experience 🏛️✨. Hosted at the King George Hotel, the event welcomed the President of the Hellenic Republic, the Prime Minister, the Leader of the Opposition, senior ministers, and international experts from across the Eastern Mediterranean 🌍🤝.

The Forum brought together diverse perspectives on geopolitics, energy security, and regional cooperation 🔎⚡. Our team provided end-to-end event management, from concept and agenda design to on-site ex*****on, coordinating institutions, speakers, sponsors, and partners within a single, coherent framework 🎯. We oversaw protocol and high-level hospitality, venue and production management, security, and risk planning, ensuring operational precision and institutional credibility throughout ✔️.

When conversations shape policy, ex*****on matters.

🌿🏛️ The Goulandris Natural History Museum has officially entered its new chapter as Greece’s National Museum of Natural ...
22/12/2025

🌿🏛️ The Goulandris Natural History Museum has officially entered its new chapter as Greece’s National Museum of Natural History. We were tasked with managing the protocol for this landmark inauguration, a ceremony marking 60 years of scientific contribution.

🎯🪑Precision in Protocol
Our role involved the coordination of a high-level guest list and intricate seating arrangements for the President of the Republic, government leadership, and the diplomatic corps. Managing the logistics for such a distinguished assembly required absolute discretion and precision to ensure a seamless evening.

🌟📚 A Legacy Recognized
This "National" designation validates the vision of Angelos and Niki Goulandris. It was a privilege to facilitate an event that secures the museum’s role as a "lighthouse of knowledge" and strengthens its mission to protect the environment. 🌍

👏 Congratulations to President Faly Voyiatzaki and the Board. We are pleased to have supported the successful transition of this vital institution.

Last week, in collaboration with HETiA - Hellenic Emerging Technologies Industry Association, we organised the Emerging ...
19/12/2025

Last week, in collaboration with HETiA - Hellenic Emerging Technologies Industry Association, we organised the Emerging Tech Forum 2025, bringing together leaders from industry, government, academia, and investment for a full day of forward-looking dialogue.

From semiconductors and AI to space, cybersecurity, quantum technologies, energy systems, and the human side of deep tech, the Forum showcased the ideas and collaborations shaping Europe’s innovation future.

The day was marked by strong momentum, shared ambition, and a spirit of collaboration.
Here are a few moments that reflect that energy.

In an era defined by digital acceleration, geopolitical uncertainty, and climate volatility, insurance stands as a corne...
18/12/2025

In an era defined by digital acceleration, geopolitical uncertainty, and climate volatility, insurance stands as a cornerstone of resilience and stability.

On 27 February 2026, Insurance Forum Athens Edition launches its inaugural edition at the Grand Bretagne Hotel, bringing together C-suite leaders, regulators, and industry pioneers to shape the future of insurance in Greece.

🔹 ADAPT to evolving market and regulatory dynamics
🔹 ALIGN capital, talent, and cross-sector partnerships
🔹 SAFEGUARD assets and build long-term resilience

From regulatory transformation and investment flows to workforce resilience, cyber risk, and asset protection, the Forum moves the conversation beyond negotiation toward proactive transformation. Safeguarding tomorrow starts today.

Join the leaders redefining insurance in Greece.

📍 Athens | 🗓 27 February 2026
🎫 https://eu1.hubs.ly/H0qx7lZ0
🤝 In collaboration with Morax Media S.A.

Με μεγάλη επιτυχία ολοκληρώθηκε το φετινό συνέδριο του Αγρότη της Χρονιάς, στις 5 Δεκεμβρίου στο Ananti Resort & Spa σε ...
16/12/2025

Με μεγάλη επιτυχία ολοκληρώθηκε το φετινό συνέδριο του Αγρότη της Χρονιάς, στις 5 Δεκεμβρίου στο Ananti Resort & Spa σε συνεργασία με την Agronews

✨ Συζητήσαμε για τις προκλήσεις της ελληνικής γεωργίας, την τεχνητή νοημοσύνη, τη βιώσιμη αιγοπροβατοτροφία, τις επενδυτικές ευκαιρίες και πολλά ακόμη θέματα που καθορίζουν το μέλλον της αγροτικής παραγωγής.

🏆 Οι βραβεύσεις ανέδειξαν τις πιο δυναμικές προσπάθειες που εμπνέουν και αναπτύσσουν την ελληνική ύπαιθρο, μέσα από τις κατηγορίες Τιμητική Διάκριση της Χρονιάς, Συλλογική Προσπάθεια της Χρονιάς, Κτηνοτρόφος της Χρονιάς και Αγρότης της Χρονιάς.

🙏 Ευχαριστούμε όλους όσοι συμμετείχαν και στήριξαν τον θεσμό που εδώ και χρόνια εμπνέει, αναγνωρίζει και προβάλλει τις καλύτερες πρακτικές στον αγροτικό χώρο.

Our team successfully organized  Marathon, a major sports event, for the very first time, marking an exciting new chapte...
11/12/2025

Our team successfully organized Marathon, a major sports event, for the very first time, marking an exciting new chapter for our company. 🚀✨

We proudly welcomed over 900+ athletes from every corner of Greece and the world, guiding them through a complex yet rewarding route from Ancient Ilida to the historic Stadium of Olympia. 🏛️🇬🇷

We managed the complex logistics, encompassing route certification, detailed field setup, and seamless aid station coordination, ensuring every operational detail was covered. We leveraged expert digital marketing strategies to achieve optimal outreach for the event, delivered solid crisis management, and perfected the runner experience guaranteeing their vision crossed the finish line flawlessly. 🏁

We thank all our partners and our supporters. 🙏🤝

"People who adopt technology will replace those who don't." 🚀That was the message at the CEO Initiative 2025 that took p...
10/12/2025

"People who adopt technology will replace those who don't." 🚀
That was the message at the CEO Initiative 2025 that took place recently in collaboration with Fortune Greece.

We brought together business leaders, policymakers, and change-makers to discuss "The Great Convergence" - the point where AI, competitiveness, and human talent meet.

From the Minister of Health’s insights on Europe’s tech lag to the urgent call for addressing the demographic crisis, the conversation was honest and forward-looking. Top themes discussed: 🤖 AI: Threat or Opportunity? 🌍 Geopolitics: Navigating risk in a changing world. 🤝 Human Capital: Why empathy and reskilling matter more than ever. 🌱 ESG: Real-world application for sustainable growth.

A big thank you to Fortune Greece and all our speakers for a day of strategic insight!

𝐅𝐨𝐫𝐭𝐮𝐧𝐞 𝐆𝐫𝐞𝐞𝐜𝐞 𝐂𝐄𝐎 𝐈𝐧𝐢𝐭𝐢𝐚𝐭𝐢𝐯𝐞 𝟐𝟎𝟐𝟓 | 𝐂-𝐥𝐞𝐯𝐞𝐥 𝐚𝐜𝐜𝐞𝐬𝐬 𝐢𝐬 𝐧𝐨𝐰 𝐨𝐩𝐞𝐧On November 24, 2025, the Athens Concert Hall will host o...
18/11/2025

𝐅𝐨𝐫𝐭𝐮𝐧𝐞 𝐆𝐫𝐞𝐞𝐜𝐞 𝐂𝐄𝐎 𝐈𝐧𝐢𝐭𝐢𝐚𝐭𝐢𝐯𝐞 𝟐𝟎𝟐𝟓 | 𝐂-𝐥𝐞𝐯𝐞𝐥 𝐚𝐜𝐜𝐞𝐬𝐬 𝐢𝐬 𝐧𝐨𝐰 𝐨𝐩𝐞𝐧

On November 24, 2025, the Athens Concert Hall will host one of the country’s most anticipated gatherings of senior business leadership - the Fortune Greece CEO Initiative, presented in collaboration with Fortune Greece.

This year’s edition will bring together CEOs, investors, policymakers, and influential thinkers for a high-level exchange on the forces redefining the business landscape. From the rise of AI and the next wave of digital transformation, to global economic shifts, geopolitical realignments, sustainability priorities, and the evolving demands of modern leadership, the conversation will focus on how executives can navigate - and shape - this new era.

A select number of individual C-level tickets are now available, offering a rare opportunity to join the leaders steering the future of Greek and international business.

🔗 Reserve your place: https://eu1.hubs.ly/H0pFLF30
ℹ️ Learn more: https://eu1.hubs.ly/H0pFJfR0

Our team had the opportunity to support the successful delivery of the sixth Partnership for Transatlantic Energy Cooper...
18/11/2025

Our team had the opportunity to support the successful delivery of the sixth Partnership for Transatlantic Energy Cooperation (P-TEC 2025), held in Athens on November 6–7. We worked closely with the Ministry of Environment and Energy (Υπουργείο Περιβάλλοντος και Ενέργειας) and the Atlantic Council, managing VIP handling and registration processes, curating by-invitation-only events, ministerial lunches, and high-level bilateral meetings to ensure a seamless experience throughout.

P-TEC 2025 — co-organized by the U.S. Department of Energy the Ministry of Environment and Energy of Greece (Υπουργείο Περιβάλλοντος και Ενέργειας), and the Atlantic Council Global Energy Center — brought together leading public- and private-sector representatives to discuss European energy security, affordability, infrastructure investment, artificial intelligence, and nuclear diversification. We are glad to have contributed to such an important initiative.

We extend our warm thanks to the Ministry of Environment and Energy (Υπουργείο Περιβάλλοντος και Ενέργειας), the Atlantic Council, Minister Σταύρος Ν. Παπασταύρου - Stavros Papastavrou and his dedicated team for their trust and collaboration.

🚀 SAVE THE DATE: The 15th Athens Energy Summit | Jan 29, 2026 🚀Join the region’s premier platform where energy leaders, ...
13/11/2025

🚀 SAVE THE DATE: The 15th Athens Energy Summit | Jan 29, 2026 🚀

Join the region’s premier platform where energy leaders, policymakers, and investors define the future of energy in Southeast Europe and beyond.

This year, the Summit focuses on the most critical themes: Energy Security, Geopolitics, and Geoeconomics. Be part of the influential dialogue driving the transition toward a resilient and sustainable global energy future.

📅 Date: Thursday, January 29, 2026 📍 Venue: Aigli Zappeiou, Athens

For 15 years, the Summit has been the key meeting point, featuring 690+ distinguished speakers and 3500+ participants across the energy value chain.

Last week, the 2nd Cyber Security Forum brought together visionary leaders, innovators, and policymakers in Athens — uni...
11/11/2025

Last week, the 2nd Cyber Security Forum brought together visionary leaders, innovators, and policymakers in Athens — uniting sectors around one mission: strengthening trust and resilience in the digital era. 🔐

From exploring cutting-edge technologies and proactive defense strategies to fostering cross-sector collaboration, the Forum served as a powerful reminder that cybersecurity is not just a technical challenge — it’s a shared responsibility.

💬 Insightful discussions, groundbreaking ideas, and forward-thinking partnerships defined the day, highlighting the importance of collective action in safeguarding our digital future.

A special thank you to EXL, our dynamic content partner, for contributing to the success and depth of this year’s conversations.

Together, we’re building a safer, smarter, and more resilient digital world. 🌐

24/10/2025

Cyber threats are evolving faster than ever. Are your defenses ready? 🚨

Join leaders in business, tech, and policy for the 2nd Cyber Security Forum in Athens on November 3, 2025.
This is your essential platform to:

🔸️Accelerate knowledge exchange on the latest cyber strategies. 💡
🔸️Explore agile defenses against intensifying threats. 🚀
🔸️Connect with experts shaping the future of digital resilience. 🤝

Don't wait for the next attack. Secure your insight and expertise.

➡️ Register Now to be part of the solution: https://eu1.hubs.ly/H0p5w_f0

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