Klaus Dirk HerwigKlaus Dirk Herwig is CEO of Hydrogy SE. As an author, speaker and expert, he has been active for five years in the field of green hydrogen, giving presentations to up to 1,000 participants, to whom he wholeheartedly gives his professional and practicl knowledge. Klaus has 30 years of experience in strategy development for sustainable energy and environmental technologies. He graduated from RWTH Aachen University, WHU - Otto Beisheim School of Management -, and Northwestern Kellogg School of Management. Klaus holds a doctorate in business administration, an engineering degree, and an industrial engineering degree. Read More Read Less