Anna Chaimani is a Junior Chair at Paris Descartes University. She studied mathematics and then obtained a MSc in Biostatistics from the University of Athens in 2011 and a PhD in Epidemiology from the University of Ioannina School of Medicine, Greece in 2014. Her research interests focus on methodology for pairwise and network meta-analysis. She has worked on models for small-study effects for network meta-analysis and network meta-epidemiological models. She also works on software development for meta-analysis and she is the author of the network graphs package in Stata. She is a close collaborator of the Comparing Multiple Interventions Methods Group of The Cochrane Collaboration and has worked on the incorporation of network meta-analysis in Cochrane Reviews including the preparation of a new chapter for network meta-analysis in the Cochrane Handbook for Systematic Reviews of Interventions. She has published to date 25 peer-reviewed articles indexed in PubMed.