Evangelos (or Vaggelis) Papoutsellis received a 5-year Diploma degree from the School of Applied Mathematics and Physical Sciences, National Technical University of Athens, in 2010. He continued his studies at the University of Cambridge, PartIII of the Mathematical Tripos (2011) and PhD in Mathematical Image Processing (2015). In the next three years, he worked as PostDoctoral Researcher in the University of Orleans and the Faculty of Medicine of the University of Tours in France. He moved back to the UK and worked for 2 years as a Research Associate at the University of Manchester. He is currently a Computational Imaging Scientist and Core Developer of the Core Imaging Library, providing support for the CCPi and CCP-Synerbi projects. His research area is on mathematical optimisation for imaging, especially tomography applications for medical imaging and material science.