Speaker Giannis Tsakonas Giannis Tsakonas is Acting Director of the Library & Information Center, University of Patras and member of the Executive Board of LIBER, chairing its Innovative Scholarly Communication Steering Committee. Sessions 11 Jun 2021 12:00 PM - 12:30 PM Invited Speaker 8: Open Science and Higher Education panel Christos Papatheodorou Giannis Tsakonas John Doove Natalia Manola