J.J. Velthoen

Online present, visible on the screen: prof. dr. Valery Chavez-Demoulin. From left to right: beadle Franca Post, prof. dr. Johan Smit, representing the Rector Magnificus as chair of the session, dr. Juan-Juan Cai (co-promotor), prof. dr. Philippe Naveau, prof. dr. ir. Geurt Jongbloed (promotor), dr. ir. Jasper Velthoen, parnymph dr. ir. Rik Versendaal, paranymph dr. Marjolein Velthoen, dr. Maurice Schmeits, prof. dr. Annoesjka Cabo and prof. dr. Chen Zhou.