Dr. Bertrand Piccard
Chairman and Initiator of the Solar Impulse Foundation
Irmfried Schwimann
Deputy Director General, DG GROW, European Commission
Dr. Hugo-Maria Schally
Head of unit for Sustainable Production, Products and Consumption, Directorate for Circular Economy and Green Growth, DG ENV, European Commission
Hubert Bruls
Mayor of Nijmegen, The Netherlands
Frederic Ximeno
Commissioner for Ecology, City of Barcelona, Spain
Harriët Tiemens
Deputy Mayor of Nijmegen, The Netherlands
Roald Lapperre
Director-General for the Environment and International Affairs, Ministry for Infrastructure and Water Management, The Netherlands
Marzena Rogalska
Director Single Market for Public Administrations, Directorate-General for Internal Market, Industry, Entrepreneurship and SMEs, European Commission
Paul Louis Iske
Chief Failure Officer, The Institute for Brilliant Failures
Cuno van Geet
Strategic Advisor Sustainable Procurement, Ministry of Infrastructure and the Environment, The Netherlands
Thomas De Jonghe
Project leader, Strategic & Sustainable Procurement, The City of Ghent, Belgium
Mark Hidson
Global Director, ICLEI’s Sustainable Procurement Centre
Peter Woodward
Facilitator
Dóra Kókai
Head of Project Management Unit, Municipality of Budapest, Hungary
Dalma Kittka
Head of Public Procurement Unit, Municipality of Budapest, Hungary
Maria Pagel Fray
Special Advisor on Environmental and Climate Issues, City of Copenhagen, Denmark
Lorenz Berzau
National Contact Group Coordinator, Amfori
Dr. Tilman Reinhardt
Lawyer
Lieve Bos
Policy officer innovation procurement, Directorate General Communication Networks, Content and Technology, European Commission
Carsten Rothballer
Coordinator, Sustainable Resources, Climate and Resilience, ICLEI Europe
Karolina Huss
Senior Project Manager, Gate 21
Dr. Jolien Grandia
Assistant Professor, Erasmus School of Social and Behavioural Sciences, Erasmus University Rotterdam, The Netherlands
Reyes Tirado
Senior Scientist, Greenpeace Research Laboratory, University of Exeter, The United Kingdom
Lieke van Kerkhoven
Co-Founder, FLOOW2 Healthcare
Anita Poort
Directorate of Legal Affairs, Municipality of Amsterdam, The Netherlands
