Rosanne Hertzberger is a microbiologist, writer and columnist. She obtained her PhD at the University of Amsterdam and worked at the Washington University in St. Louis at the Center for Women’s Infectious Disease Research. She is now a visiting researcher connected to the VU University in Amsterdam. Within the context of open kitchen science, she shares her findings, experiences and experiments on her personal blog REBLAB.org. On this website you can also find the guidelines that define good science for Rosanne. She has written the book "Ode aan de E-nummers" about the food industry and writes columns in Dutch newspapers NRC Handelsblad and nrc.next.