We would like to welcome Abel Camacho Guardian to our team at the Chair for Marketing and Market Research. Before he started his PhD at the Chair for Marketing and Market Research, he studied Economics at the University of St.Gallen after having finished his Master degree in Mathematics at the Federal Institute of Technology (ETH) Zurich with a thesis on Abstract Optimization Problems and Combinatorial Abstractions. He is looking forward to working on interesting research projects in the field of Network Theory, Game Theory and Decision Theory and to take on teaching responsibilities in the field of Social Networks in the University Research Priority Program. Abel, we are glad to welcome you to our team and look forward to working together with you!