Jens Winkelmann
Jens Winkelmann, currently a data scientist, was a PhD student (2015–2019) at the Foams and Complex Systems research group of Trinity College Dublin (Ireland), under the supervision of Prof. Stefan Hutzler. He obtained his BSc and MSc, both in physics, from Technische Universität Dortmund (Germany) in 2013 and 2015, respectively. Dr Winkelmann has published a good number of peer-reviewed articles on the packings of spheres in cylindrical confinement.