Marios Mazaris
School Τeacher | Writer
Marios has been a teacher for the past 19 years and a student for as long as he can remember himself. He loves traveling, telling stories, creating ways to connect – and combining all this in a magical way in the classroom. If he wasn’t a child, nothing would have the same meaning in the universe.
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Constantinos Sofikitis
Photographer | National Geographic Contributor | Creator of Marabou Project

Antonis Exintaris
Children’s Author

Thodoris Anagnostopoulos
Host presenter

Dr. Vana Papakitsou
Psychologist | Psychotherapist | Criminologist

Dimitris Papanikolaou
Autism Motivator | Ex-Basketball Player

John Tasioulas
Professor of Ethics and Legal Philosophy

Thanos Feskos
Michelin-starred Chef

Adam Markakis
Co-founder of Astylab & Astylab Ventures

Antonios Dakanalis
Professor & Lead Researcher in Psychiatry and Psychotherapy University of Milan (UniMib)

Konstantinos Oikonomou
CEO at Marine Tours

CHÓRES
Choral Ensemble

Manolis Zografakis | Sound Healing Workshop: The art of listening - From Sound to Silence
Sound Therapist

Stavroula Zouvelou
Professor of Economics and Social Sciences

Argyris Xafis
Actor | Director | Bitcoin Enthusiast

Dimitris Gizopoulos
Professor of Computer Architecture and Systems

Linus Karlsson
Chief Creative Officer IKEA

Beyond Robotics | Ηitchhiking in Space Workshop
Non-Profit Student Robotics Team

Andreas Drymiotis
Columnist Kathimerini

Nikolaos Unalome
Sound Healer

Kelly Vranaki
Journalist

Yannis Palaiologos
Journalist

Patrick Tatopoulos
Director | Production Designer | Costume Designer | Creature and Character Designer

Dr. Maria - Oraiozili Koutsoupia
AI Legal Expert | President of Rythmisis AI Law Institute

Philippa Michali
Chairwoman of the BoD and CEO NN Hellas

Found.ation ThinkTank | Fluid Work: How Technology is Redefining Where, When, and How We Work
Technology and Innovation Enabling Platform

Panos Dimakis
Writer | Business Trainer

Ioannis Kaplanis
Director General of the Athens Epidaurus Festival

Dimitra Kalantoni
President & CEO of Exelixi Zois | Managing Director Octopus Events IKE

Angeliki Savvidou
Personal Finance & Business Consultant | Founder of Finance Lady

Nikos Efstathiou
Journalist

Maria Sokhatskaya Reviti & Evgenia Podlevskikh | Tipsy Art Workshop by Community Club
Co-founders of Community Club

EMPEDOKLES
Music Producer | DJ

George Boskou
Food Chemist | Vice Rector of Harokopio University Athens

Dr. Maria Neira
Director of Department of Environment, Climate Change and Health @ World Health Organization

Inga Dengel
General Manager Greece & Cyprus @ PepsiCo

Andrew Winston
Ranked #3 management thinker in the world by Thinkers50 | Globally recognized expert on leadership and sustainability

Evy Poumpouras
Former U.S. Secret Service Agent | Multi-media Journalist

Periklis Chatzinakos
Director of Mamagea Environmental Organisation

Didier Queloz
Professor | Nobel laureate

Sofia Peridi
Content Creator

Yiannis A. Retsos
CEO & Co-Owner at Electra Hotels & Resorts | Member of the General Council-Bank of Greece | Former President-SETE (Association of Greek Tourism Enterprises)

Stefania Gyftopoulou
Project Manager at Rock the Block (European Urban Initiative) @ City of Egaleo | Project Coordinator at Hydro-Heritage Cities Network (URBACT) @ City of Chalandri

Muzoon Almellehan
UNICEF Goodwill Ambassador

DALENE
Music Band

Yannos Zafeiris
Marketing and Communications Director @ Ayvens Greece

Giannis Efthimiadis
Visual Artist | Performer

Magda Peistikou
Head of Learning and Development @ INSETE

Clover Hogan
Founder @Force of Nature | Climate Activist

Vassilis Katsouros
Director of Institute for Language and Speech Processing @ Athena Research Center

Miyoko Schinner
Αuthor | Εntrepreneur | Chef | Lecturer @ UC Berkeley

Yannis Imelos
Co-founder & CEO @ Linq

Viktoria Tsepeneka
Psychologist MSc Trainee Systemic Psychotherapist

Mina Misyrli
Personal Finance & Entrepreneurship Coach | Financial Literacy Trainer

Antonia Pontiki
Biomedical Engineer | Lecturer

Εva Theotokatou
Producer | DJ

Roger Michel
Digital Archaeologist

George Papachatzis | Make Your Own Perfume Workshop, Supported by VIORYL
The Greek Perfumer

Dimitris Dimopoulos
Stand-up | Musical theatre | Writing | Directing | Basically a story-teller

Dr. Lazaros Polymenakos
Partner @ EY Greece | EMEIA Consulting AI Leader

Dimitris Poulios
Architect-Urban Planner | PhD - Lecturer in Urban Planning-Urban Design | Technical University of Crete | Partner, Thymio Papayannis and Associates (TPA)

Teo Boufis
Founding Account Executive Deel HRIS

Nikos Efstathiou
Journalist
