Stephane is an expert of spectral energy distribution modeling of high-redshift galaxies, including the modeling of strong emission lines. He received his PhD in 2012 from the University of Geneva, before he moved to the University of California, Riverside, as a visiting assistant researcher thanks to a SNSF Postdoc Mobility grant. In 2014, he moved to INAF Bologna as a research fellow, and was a postdoctoral fellow in our group from 2016 to 2019.