Invited speakers
Invited speakers to open the conference and the sessions in memory of Ernst Maier-Reimer and Michael Raupach
| Andrea Burkhardt | Federal Office for the Environment FOEN, Switzerland |
| Christoph Heinze | University of Bergen, Norway |
| Vanessa Haverd | CSIRO, Australia |
Invited keynote speakers
| Dorothee Bakker | University of East Anglia, United Kingdom |
| Andrea Burke | University of St Andrews, United Kingdom |
| Pep Canadell | Executive Director Global Carbon Project, CSIRO, Australia |
| Hubertus Fischer | University of Bern, Switzerland |
| Luciana Vanni Gatti | National Institute for Space Research, Sao Jose dos Campos, Brazil |
| Nicolas Gruber | ETH Zurich, Switzerland |
| Bärbel Hönisch | Lamont-Doherty Earth Observatory of Columbia University, USA |
| Juerg Michael Matter | University of Southhampton, United Kingdom |
| Anna Michalak | Carnegie Institution for Science, Stanford, USA |
| Iain Colin Prentice | Imperial College London, United Kingdom |
| Keywan Riahi | International Institute for Applied Systems Analysis, Laxenburg, Austria |
| Ted Schuur | Northern Arizona University, Flagstaff, USA |
Invited Panelists - Carbon cycle research in support of the Paris agreement
| Thomas F. Stocker | University of Bern, Switzerland (moderator) |
| Almut Arneth | Karlsruhe Institute of Technology, Karlsruhe, Germany |
| Corinne Le Quéré | University of East Anglia, Norwich, United Kingdom |
| Keywan Riahi | International Institute for Applied Systems Analysis, Laxenburg, Austria |
| Florin Vladu | UNFCCC, Bonn, Germany |