Stephen Rumbelow is a highly experienced sales and marketing leader with a global track record spanning over two decades. As a Fractional CMO at The Marketing Centre, he helps SMEs unlock growth through practical, results-driven marketing strategies. His expertise covers a wide range of sectors including tech, finance, healthcare, and e-commerce, with a focus on delivering high-impact campaigns, refining value propositions, and integrating AI tools to boost efficiency and engagement.

Previously, Stephen served as Group CEO at Optimise Media, where he led international expansion and significantly increased profits. At the Royal Society of Chemistry, he exceeded revenue targets and delivered millions in incremental profit through strategic innovation. Known for his hands-on approach and strategic clarity, Stephen has helped businesses like Isogenica and Stacuity achieve record-breaking lead generation and sales performance.