Johan Renaudie. Museum für Naturkunde, Leibniz-Institut für Evolutions- und Biodiversitätsforschung, Berlin, Germany. johan.renaudie@mfn-berlin.de
Johan Renaudie is a Cenozoic siliceous microfossils specialist. He is the current maintainer of the NSB database.
David B. Lazarus. Museum für Naturkunde, Leibniz-Institut für Evolutions- und Biodiversitätsforschung, Berlin, Germany. david.lazarus@mfn.berlin
David B. Lazarus is the curator of Micropaleontology at the Museum für Naturkunde Berlin, and the creator of the Neptune Database.
Author prefers not to include a photo of himself.
Patrick Diver. DivDat Consulting, Wesley, Arkansas, USA. pldiver@gmail.com
Patrick Diver is a data analyst consultant, with a long history of working with geoscientists. He was in particular the main database programmer of the Chronos project.