As Head of Editorial Development, Christna is responsible for the strategic development of Karger’s portfolio of academic journals and books with a particular interest in open access and publication ethics. Prior to Karger, she held various senior editorial positions at PLOS and BioMed Central. Christna studied Biotechnology at the ENSTBB in Bordeaux and completed a PhD in Molecular Biology at the Max Delbrück Center (MDC) in Berlin.