O'Brien, Charlotte L., Robinson, Stuart A., Pancost, Richard D., Sinninghe Damsté, Jaap S., Schouten, Stefan, Lunt, Daniel J., Alsenz, Heiko, Bornemann, André, Bottini, Cinzia, Brassell, Simon C., Farnsworth, Alexander, Forster, Astrid, Huber, Brian T., Inglis, Gordon N., Jenkyns, Hugh C., Linnert, Christian, Littler, Kate, Markwick, Paul, McAnena, Alison, Mutterlose, Jörg, Naafs, B. David A., Püttmann, Wilhelm, Sluijs, Appy, van Helmond, Niels A.G.M., Vellekoop, Johan, Wagner, Thomas, and Wrobel, Neil E.