Loading All 0 - 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Letter R Richard Dubettier Cryogenic Technology Director, Air Liquide Engineering & Construction Roelien Kamminga Mayor, Municipality of Groningen Ralph Bahke Hydrogen Area and European Hydrogen Backbone (EHB) Sponsor, Board Member, Gas Infrastructure Europe Raphael Röcken Business Development Manager, Ramboll Rasmus Rahn Senior Manager | Sustainability Strategy and Transformation, EY Parthenon Reda Bellahcene Project coordinator, Engie Richard Murray Principal Engineer, NCC Rob Bell Director, Volta Hydrogen ltd Rob Duffin Director for Hydrogen, CCUS and Synthetic Fuels, Arup Robert Airey Energy Transition Commercial Manager, John Crane Robert Seehawer Managing Director, AquaVentus Förderverein Robin Affre Global Power to X Solution Manager, Schneider Electric Rodolfo Christiansen Scientific Researcher, LIAG Institute for Applied Geophysics