Check out the list of the speakers from our 2023 event in Vienna Loading All 0 - 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Letter A Aygul Adamson Director Legal Services, EFET Herodotus Antonopoulos President, ESEPIE Eike Arndt Head of Business Development, Strategies and Partnerships, energy & meteo systems GmbH Gerasimos Avlonitis Senior Director, Market and System Development, DESFA SA