Lefteris (Eleftherios) Krysalis is a radio/sound artist and freelance researcher. He completed his bachelor’s degree in Art history and Theory at the Athens School of Fine Arts and his M.F.A in Media Arts and Design at the Bauhaus University Weimar in the chairs of Experimental Radio and Studio of Electroacoustic Music. From 2018 until 2020 he was a DAAD scholarship holder and from 2020 until 2021 a guest teacher at the Bauhaus University Weimar. Currently he is the project coordinator of the Radio Art Residency Weimar.