2025 Speakers

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  Jan Rispens

  Managing Director, Renewable Energy Hamburg Cluster (EEHH)
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  Jannes Elfgen

  Head of Port Energy Solutions, Hamburg Port Authority
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  Jorgo Chatzimarkakis

  CEO, Hydrogen Europe
• 
  

  Julia Keller

  Senior Director Carbon Capture Solutions, GEA Group
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  Jacob Krogsgaard

  CEO, Everfuel
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  Jakub Kupecki

  Director of the Center for Hydrogen Technologies, Institute of Power Engineering – National Research Institute
• 
  

  James Bowyer

  Project Director, newcleo
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  Jan Themlitz

  Chief Commercial Officer, Hanseatic Energy Hub
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  Janusz Wijtiwiak

  Acting Manager R&D Project Implementation Team, ORLEN S.A.
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  Jason Salfi

  CEO, Dimensional Energy
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  Jean-Philippe Hiegel

  Vice-President Strategy & Growth, RepAir D.A.C LTD
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  Jens Eichler

  Hydrogen Technology and Business Architect, 3M
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  Jens Schmidt

  Chief Technology Officer, TES
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  Joachim Ladra

  Head of Sales, Marketing & Communication, Cellcentric
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  Joachim Scherer

  Director Application Engineering, EKPO Fuel Cell Technologies GmbH
• 
  

  Jochen Hammer

  Senior Manager Hydrogen Solutions, Purem by Eberspächer
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  Johannes Müller

  Energy Transition Manager, Teadit Group
• 
  

  John Li

  Technology Analyst, IdTechEx
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  Johnny Stuen

  Commercial Manager - Nordics, Rely
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  Jörg Gigler

  Managing Director, Topsector Energie
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  Josef Macherhammer

  Product Manager Hydrogen and Industrial Energy, AVL List
• 
  

  Juan Gomez Prado

  Head Consultant,, KBR
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  Juha Ripatti

  Head of Business Intelligence, Westenergy Oy
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  Juliette Poupeney

  Chief Business Sales Officer, Revcoo
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  JungHan Yu

  Department Head for PEM stack development, Hyundai