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Google Cloud Day Greece 2025

Discover the new way to cloud. Join us to unlock the power of cloud and AI.

Thank you for your interest. Registration is now closed.

November 19, 2025

9:00 AM - 4:00 PM EET



Athens Conservatoire

Rigillis & Vasileos Georgiou B 17-19, 106 75 Athens

Get ready to experience the cutting edge of cloud technology at Google Cloud Day Greece! Join us on Nov 19th in Athens and discover first-hand the latest product announcements, live demos, customer and partner success stories, and interactive talks with industry leaders.


Find out what’s new first-hand: Keep abreast of the latest technological trends and product launches. Discover how to make the most of Artificial Intelligence for your IT infrastructure, development tools and platforms, data platforms, security, agents and applications, and productivity and collaboration tools.


Connect with Google and partner experts and other professionals in the field: Don't miss the unique opportunity to connect with national and international Google experts, network with other industry professionals, and interact with our dynamic ecosystem of partners. Cloud Day is the place where innovative minds come together to share experiences.


Be inspired and experience innovation: Let yourself be inspired by the presentations of innovative solutions, live demonstrations, and real customer cases, and experience the most innovative technology through the demonstrations available in the exhibition area, which features stands from Google and our partners.


Don't miss out on this transformative event! Secure your spot today and join us in shaping the future of technology.

Speakers

Dimosthenis Anagnostopoulos
Dimosthenis Anagnostopoulos

Secretary General for Information Systems and Digital Governance, Hellenic Ministry of Digital Governance

Marianne Janik
Marianne Janik

Vice President, EMEA North

Google Cloud

Theodoros Zharros
Theodoros Zarros

CTO

Athens Stock Exchange

speaker-Boris
Boris Georgiev

Director, CEE

Google Cloud

speaker-michael
Michael Kollig

Director of Customer Engineering, Europe North

Google Cloud

Konstantinos Papakonstantinou
Konstantinos Papakonstantinou

Head of AI

Kaizen Gaming

speaker-Suzana
Suzana Drakulic

Head of Google Workspace, Nordic & CEE

Google Workspace

Michael Petychakis
Michael Petychakis

CTO

Dialectica

Charalampos Vlatakis
Charalampos Vlatakis

Director of Corporate Strategy, Startups and Partnerships, NBG


tasos
Tasos Gaitanis

General Secretary for Research and Innovation

Ministry of Development and Investments

Panagiotis Mastrogiannis
Panagiotis Mastrogiannis

Technology Operations & Cloud Infrastructure Director

Athens Stock Exchange

Jan Weseler
Jan Weseler

IT Team Lead

Chaos

Giorgos Lambrou
Giorgos Lambrou

COO

Relevance Digital

Konstantinos Kalogerakis
Konstantinos Kalogerakis

Country Head Greece

Lili
Lili Kostadinova

Head of Enterprise Business

Cloud Office

Breno Gomes
Breno Gomes

Solutions Architect

GitLab

Charis Florides
Charis Florides

Director, Business Consulting Services

Logicom Solutions

Giannis Stamatelos
Giannis Stamatelos

Cloud Engineer

Rocket path




DK
Dimitris Karystinos

Data & AI Manager

Uni Systems

speaker-Marek
Marek Brazina

Customer Engineer

Google Cloud

speaker-Valentin
Valentin Deleplace

Developer Advocate

Google Cloud

speaker-Andrea
Andrea Eichele

Enterprise Sales Executive, Apigee

Google Cloud

Hannes Glindenmann
Hannes Glindenmann

SAP Sales Specialist

Google Cloud

speaker-Iulian
Iulian Hars

Mandiant Consulting Sales Engineer

Mandiant

speaker-Laura
Laura Jurevica

Startup Success Manager

Google

speaker-Sokratis
Sokratis Kartakis

GenAI Global Blackbelt

Google Cloud

Giannis Stamatelos
Marton Kodok

Developer Advocate

Google Cloud

speaker-Artur
Artur Kuliński

Security Customer Engineer

Google Cloud

speaker-Maria
Maria Liampoti

Customer Engineer, Apigee

Google Cloud

ilias
Ilias Papachristos

Developer Advocate

Google Cloud

speaker-Alexander
Alexander Papantonatos

Customer Engineer

Google Cloud

speaker-Christos
Christos Polydorou

Customer Engineer

Google Cloud

speaker-Kacper
Kacper Ptasinski

Customer Engineer

Google Cloud

speaker-Abdelfettah
Abdelfettah Sghiouar

Developer Advocate

Google Cloud

speaker-Jan
Jan Šmerhovský

AI GTM Lead, CEE

Google Cloud

speaker-Wietse
Wietse Venema

Developer Relations Engineer

Google Cloud

speaker-Yigit
Yigit Yasayanlar

Customer Engineer

Google Cloud

Spyros Skiadopoulos
Spyros Skiadopoulos

Principal, Engineering, AI & Data

Deloitte

Christos Vasilopoulos
Christos Vasilopoulos

Principal, Engineering, AI & Data

Deloitte


Konstantinos Varouxis
Konstantinos Varouxis

Head of Technology

Smartep


Stefania Lamonaca
Stefania Lamonaca

Sales Lead

Accenture

Glen guerin
Glen Guerin

Account Executive, Looker

Google Cloud

Premier

Accenture
Cloud Office

Velocity

logicon
Rocket path
Unisystems
Deloitte

Foundation

D one
Do IT Hellas
ADASTRA

Agenda

9:00 AM—10:00 AM

Registration and Welcome

10:00 AM—11:10 AM

Opening keynote: The New Way To Cloud

Theodoros Zarros, CTO, Athens Stock Exchange

Dimosthenis Anagnostopoulos, Secretary General for Information Systems and Digital Governance, Hellenic Ministry of Digital Governance

Marianne Janik, Vice President, EMEA North, Google Cloud

Boris Georgiev, Director, CEE, Google Cloud

Michael Kollig, Director of Customer Engineering, EMEA North, Google Cloud

Konstantinos Papakonstantinou, Head of AI, Kaizen Gaming

Suzana Drakulic, Head of Google Workspace, Nordic & CEE

Michael Petychakis, CTO, Dialectica

11:10 AM—11:30 AM

Break

11:30 AM—12:00 PM

Scale Your Startup: Unlock Google Cloud Credits & Perks

Laura Jurevica, Startup Success Manager, Google

12:00 PM—12:30 PM

Fireside chat / Investor Panel

Tasos Gaitanis, General Secretary for Research and Innovation, Ministry of Development and Investments

Charalampos Vlatakis, Director of Strategy, Startups and Partnerships, NBG

12:30 PM—1:30 PM

Lunch

1:30 PM—2:00 PM

Google Workspace with Gemini: The AI Powered Future of Work

Kacper Ptasinski, Customer Engineer, Google Cloud

2:00 PM—2:30 PM

Unlock Your Business Potential: The Power of API Management

Maria Liampoti, Customer Engineer, Apigee, Google Cloud

Andrea Eichele, Enterprise Sales Executive, Apigee, Google Cloud

2:30 PM—2:45 PM

Break

2:45 PM—3:05 PM

AI-Native MarTech: How We Built Feedbooster with Google's Gemini to Supercharge E-commerce

Giannis Stamatelos, Cloud Engineer, Rocket Path

Giorgos Lambrou, COO, Relevance Digital

3:05 PM—3:25 PM

Autonomous Vegetation Management: The Future of AI and Geospatial Data

Spyros Skiadopoulos, Principal, Engineering, AI & Data, Deloitte

Christos Vasilopoulos, Principal, Engineering, AI & Data, Deloitte

3:25 PM—3:45 PM

Transforming Customer Experience with AI-Powered Voice Agents

Christos Polydorou, Customer Engineer, Google Cloud

Konstantinos Varouxis, Head of Technology, Smartrep

3:45 PM—4:00 PM

Prize Drawing

9:00 AM—10:00 AM

Registration and Welcome

10:00 AM—11:10 AM

Opening keynote: The New Way To Cloud

Theodoros Zarros, CTO, Athens Stock Exchange

Dimosthenis Anagnostopoulos, Secretary General for Information Systems and Digital Governance, Hellenic Ministry of Digital Governance

Marianne Janik, Vice President, EMEA North, Google Cloud

Boris Georgiev, Director, CEE, Google Cloud

Michael Kollig, Director of Customer Engineering, EMEA North, Google Cloud

Konstantinos Papakonstantinou, Head of AI, Kaizen Gaming

Suzana Drakulic, Head of Google Workspace, Nordic & CEE

Michael Petychakis, CTO, Dialectica

11:10 AM—11:30 AM

Break

11:30 AM—12:00 PM

Scale Your Startup: Unlock Google Cloud Credits & Perks

Laura Jurevica, Startup Success Manager, Google

12:00 PM—12:30 PM

Fireside chat / Investor Panel

Tasos Gaitanis, General Secretary for Research and Innovation, Ministry of Development and Investments

Charalampos Vlatakis, Director of Strategy, Startups and Partnerships, NBG

12:30 PM—1:30 PM

Lunch

1:30 PM—2:00 PM

Google Workspace with Gemini: The AI Powered Future of Work

Kacper Ptasinski, Customer Engineer, Google Cloud

2:00 PM—2:30 PM

Unlock Your Business Potential: The Power of API Management

Maria Liampoti, Customer Engineer, Apigee, Google Cloud

Andrea Eichele, Enterprise Sales Executive, Apigee, Google Cloud

2:30 PM—2:45 PM

Break

2:45 PM—3:05 PM

AI-Native MarTech: How We Built Feedbooster with Google's Gemini to Supercharge E-commerce

Giannis Stamatelos, Cloud Engineer, Rocket Path

Giorgos Lambrou, COO, Relevance Digital

3:05 PM—3:25 PM

Autonomous Vegetation Management: The Future of AI and Geospatial Data

Spyros Skiadopoulos, Principal, Engineering, AI & Data, Deloitte

Christos Vasilopoulos, Principal, Engineering, AI & Data, Deloitte

3:25 PM—3:45 PM

Transforming Customer Experience with AI-Powered Voice Agents

Christos Polydorou, Customer Engineer, Google Cloud

Konstantinos Varouxis, Head of Technology, Smartrep

3:45 PM—4:00 PM

Prize Drawing

9:00 AM—10:00 AM

Registration and Welcome

10:00 AM—11:10 AM

Opening keynote: The New Way To Cloud

Theodoros Zarros, CTO, Athens Stock Exchange

Dimosthenis Anagnostopoulos, Secretary General for Information Systems and Digital Governance, Hellenic Ministry of Digital Governance

Marianne Janik, Vice President, EMEA North, Google Cloud

Boris Georgiev, Director, CEE, Google Cloud

Michael Kollig, Director of Customer Engineering, EMEA North, Google Cloud

Konstantinos Papakonstantinou, Head of AI, Kaizen Gaming

Suzana Drakulic, Head of Google Workspace, Nordic & CEE

Michael Petychakis, CTO, Dialectica

11:10 AM—11:30 AM

Break

11:30 AM—12:00 PM

What's new in Infrastructure & Security

Alexandros Papantonatos, Customer Engineer, Google Cloud

12:00 PM—12:15 PM

Athens Stock Exchange and Cloud Office: Architecting for compliance with 120 VMs, Oracle & Cloud Interconnect

Panagiotis Mastrogiannis, Technology Operations & Cloud Infrastructure Director, Athens Exchange Group

Konstantinos Kalogerakis, Country Head Greece, Cloud Office


12:15 PM—12:30 PM

Cloud Office x GitLab: Accelerating Secure Development at Chaos on Google Cloud

Jan Weseler, IT Team Lead, Chaos

Breno Gomes, Solutions Architect, GitLab

Lili Kostadinova, Head of Enterprise Business, Cloud Office

12:30 PM—1:30 PM

Lunch

1:30 PM—2:00 PM

The Defender Advantage, how to activate your cyber defence with Google SecOps

Iulian Hars, Mandiant Consulting Sales Engineer, Mandiant

2:00 PM—2:30 PM

A new era of coding (Code Assist, Gemini CLI, stitch.ai, Firebase studio)

Marek Bražina, Customer Engineer, Google Cloud

2:30 PM—2:45 PM

Break

2:45 PM—3:15 PM

Beyond Monitoring: How Hawk360° Redefines Managed Security

Charis Florides, Director, Business Consulting Services, Logicom Solutions

3:15 PM—3:35 PM

Agentic Future - AI Agents in Security and Security of AI Agents

Artur Kuliński, Security Customer Engineer, Google Cloud

3:35 PM—3:55 PM

SAP on Google Cloud: Connect everything

Hannes Glindenmann, SAP Sales Specialist, Google Cloud

3:45 PM—4:00 PM

Prize Drawing

9:00 AM—10:00 AM

Registration and Welcome

10:00 AM—11:10 AM

Opening keynote: The New Way To Cloud

Theodoros Zarros, CTO, Athens Stock Exchange

Dimosthenis Anagnostopoulos, Secretary General for Information Systems and Digital Governance, Hellenic Ministry of Digital Governance

Marianne Janik, Vice President, EMEA North, Google Cloud

Boris Georgiev, Director, CEE, Google Cloud

Michael Kollig, Director of Customer Engineering, EMEA North, Google Cloud

Konstantinos Papakonstantinou, Head of AI, Kaizen Gaming

Suzana Drakulic, Head of Google Workspace, Nordic & CEE

Michael Petychakis, CTO, Dialectica

11:10 AM—11:30 AM

Break

11:30 AM—12:00 PM

What's new in Data & AI

Christos Polydorou, Customer Engineer, Google Cloud

12:00 PM—12:30 PM

Sovereign AI: Own your AI future

Stefania Lamonaca, Sales Lead, Accenture

Google Business Group ICEG

12:30 PM—1:30 PM

Lunch

1:30 PM—2:00 PM

The Latest News from Google GenAI

Jan Smerhovsky, AI GTM Lead, CEE, Google Cloud

2:00 PM—2:30 PM

Deep Dive into Agentic AI (ADK, A2A, Demos)

Sokratis Kartakis, GenAI Global Blackbelt, Google Cloud


2:30 PM—2:45 PM

Break

2:45 PM—3:15 PM

From Potential to Profit: A Journey Towards AI-Driven Growth

Dimitris Karystinos, Data & AI Manager, Uni Systems

3:15 PM—3:35 PM

Google Cloud Databases: Options for Every Workload

Yigit Yasayanlar, Customer Engineer, Google Cloud


3:25 PM—3:45 PM

Unlock the Power of Your Data with Looker

Glen Guerin, Account Executive, Looker, Google Cloud

3:45 PM—4:00 PM

Prize Drawing

9:00 AM—10:00 AM

Registration and Welcome

10:00 AM—10:40 AM

Gemini Models for Developers

Valentin Deleplace, Developer Advocate, Google Cloud


10:40 AM—11:10 AM

Practical AI Agents: Turn product labels into product catalogue

Marton Kodok, Developer Advocate, Google Cloud

11:10 AM—11:30 AM

Break

11:30 AM—12:00 PM

Run Your App on Google Cloud

Abdelfettah Sghiouar, Developer Advocate, Google Cloud

12:00 PM—12:30 PM

From Helicopter Pilot to Google Cloud & AI GDE

Illias Papachristos, Developer Advocate, Google Cloud

12:30 PM—1:30 PM

Lunch

1:30 PM—2:00 PM

Gemini CLI in Action

Wietse Venema, Developer Relations Engineer, Google Cloud

2:00 PM—4:00 PM

Hands-on Codelabs with Agent Development Kit or Gemini CLI

Wietse Venema, Developer Relations Engineer, Google Cloud

3:45 PM—4:00 PM

Prize Drawing
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