Cesare Tronci, along with Irene Burghardt (Frankfurt), Denys Bondar (Tulane), Igor Mezic (Santa Barbara), and François Gay-Balmaz (Paris), are organising a week-long conference during 19-23 April at the Wilhelm and Else Heraeus Foundation in Hanau, Germany. The conference topic is “Koopman Methods in Classical and Classical-Quantum Mechanics“. In addition to Cesare, speaking from Surrey are Dorje Brody and Stefan Klus. The conference will be held virtually, and links are provided for registered participants. A link to the conference website is here. Below is the logo and headquarters of the Foundation.