The Future of Online Education, Keynote/Plenary by Invitation (Metropolitan College, Greece, 2025)
Not only enhance student engagement but also student employability skills and digital experience, Keynote/Plenary by Invitation (Knowledge Media Institute, Open University, 2023)
Bring your own device, multitasking process and students' academic performance”, at Psychology research seminar series, Keynote/Plenary by Invitation (University of Salford, 2021)
Pedagogy and Practice when Teaching Online at Digitally Enhanced Education Webinars, Keynote/Plenary by Invitation (University of Kent, 2021)
Enhancing the Student Engagement, Employability and Digital Experience at 6th Innovative Learning Spaces Summit, Keynote/Plenary by Invitation (Berlin, Germany, 2021)
18th European Conference on e-Learning ECEL 2019, by Invitation (Copenhagen, Denmark, 2019)
New Educational Technologies in Higher Education, Aristotle University of Thessaloniki, Greece, by Invitation (Aristotle University of Thessaloniki, 2019)
Learning and Gamification at 4th International Conference on Higher Education Advances (HEAd'18), by Invitation (Valencia, Spain, 2018)
Committee member in ALT Annual Conference 2017 (2016 - 2017)
Next generation learning spaces, EDUSPACE, by Invitation (London, UK, 2016)