Mariusz Wolff studied chemistry at the University of Silesia in Katowice, Poland, where he received his M.Sc. degree in 2008 and completed his Ph.D. under the supervision of Prof. Barbara Machura in 2013. He was a visiting researcher at the University of Toulouse, France, in 2010, 2012, 2015, 2020 and 2023. From 2013 to 2015, he held a postdoctoral position at the Catholic University of Louvain, Belgium, working with Prof. Yann Garcia, followed by a postdoctoral appointment at the Hebrew University of Jerusalem, Israel, with Prof. Dmitri Gelman from 2015 to 2016. In 2017, he joined Johannes Kepler University Linz as a Wissenschaftlicher Mitarbeiter and was appointed Senior Lecturer in 2018. He is currently a Senior Scientist and Head of the Microanalytical Services at the University of Vienna, Austria. His research focuses on coordination chemistry, with particular emphasis on the design, synthesis, and characterization of functional metal complexes. His interests include spin-crossover materials and luminescent coordination compounds.