Christophe is Senior Team Leader Gut Microbiology and #OneBiome at Danone Nutricia Research in Singapore and an Honorary Adjunct Associate Professor in the Department of Paediatrics, Yong Loo Lin School of Medicine, National University of Singapore. He graduated with a PhD in gut microbiology from the Paris-Sud XI University, France. His research interests revolve around the role of the human gut microbiome and nutrition in maternal child health and healthy aging.