Yannos Zafeiris
Marketing and Communications Director @ Ayvens Greece
Yannos is a veteran and supporter of phygital marketing, who can speak both languages of creativity and growth. With an almost 100% success rate in developing seamless consumer experience and leading multi-awarded campaigns and strategies he, currently, shapes the Greek marketing strategy and communication for a world-leading sustainable mobility player.
He keeps his mind restless with socially impactful initiatives, transformation opportunities and gastronomic adventures.
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Constantinos Sofikitis
Photographer | National Geographic Contributor | Creator of Marabou Project

Ioannis Kaplanis
Director General of the Athens Epidaurus Festival

Dimitris Papanikolaou
Autism Motivator | Ex-Basketball Player

Muzoon Almellehan
UNICEF Goodwill Ambassador

Yannis Palaiologos
Journalist

Periklis Chatzinakos
Director of Mamagea Environmental Organisation

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)

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

Philippa Michali
Chairwoman of the BoD and CEO NN Hellas

Dr. Vana Papakitsou
Psychologist | Psychotherapist | Criminologist

Inga Dengel
General Manager Greece & Cyprus @ PepsiCo

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

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

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

Didier Queloz
Professor | Nobel laureate

Konstantinos Oikonomou
CEO at Marine Tours

Nikos Efstathiou
Journalist

Magda Peistikou
Head of Learning and Development @ INSETE

Thodoris Anagnostopoulos
Host presenter

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

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

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

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

Kelly Vranaki
Journalist

Adam Markakis
Co-founder of Astylab & Astylab Ventures

Nikolaos Unalome
Sound Healer

Stavroula Zouvelou
Professor of Economics and Social Sciences

Viktoria Tsepeneka
Psychologist MSc Trainee Systemic Psychotherapist

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

Roger Michel
Digital Archaeologist

Andreas Drymiotis
Columnist Kathimerini

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

Εva Theotokatou
Producer | DJ

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

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

Marios Mazaris
School Τeacher | Writer

Panos Dimakis
Writer | Business Trainer

John Tasioulas
Professor of Ethics and Legal Philosophy

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

Giannis Efthimiadis
Visual Artist | Performer

Antonia Pontiki
Biomedical Engineer | Lecturer

Argyris Xafis
Actor | Director | Bitcoin Enthusiast

Sofia Peridi
Content Creator

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

CHÓRES
Choral Ensemble

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

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

Clover Hogan
Founder @Force of Nature | Climate Activist

Thanos Feskos
Michelin-starred Chef

Yannis Imelos
Co-founder & CEO @ Linq

Linus Karlsson
Chief Creative Officer IKEA

Antonis Exintaris
Children’s Author

EMPEDOKLES
Music Producer | DJ

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

George Boskou
Food Chemist | Vice Rector of Harokopio University Athens

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

DALENE
Music Band

Dimitris Gizopoulos
Professor of Computer Architecture and Systems

Mina Misyrli
Personal Finance & Entrepreneurship Coach | Financial Literacy Trainer

Teo Boufis
Founding Account Executive Deel HRIS

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

Nikos Efstathiou
Journalist
