Klaus Crean

Klaus Crean is a seasoned marketing professional with extensive experience in driving growth and strategy across various sectors, including cybersecurity, technology, and SaaS. Currently serving as Client Partner at CTRL Cybersecurity, Klaus previously held positions such as Marketing Director at Plexus and Chief Marketing Officer at WHIZZ Technologies, where responsibilities included developing comprehensive marketing strategies and leading brand management. With a background in strategic marketing roles at ATEC Biodigesters International and quofox GmbH, Klaus has focused on market research, brand consistency, and customer experience enhancement. Klaus also has experience in public relations and digital transformation from time as Head of Marketing at Ampere AG and has provided consultancy on technology and education projects. Educational qualifications include a diploma in Marketing, Sociology, and International Law from The University of Göttingen.