Roman is a strategy, finance, and business development professional with 15+ years of experience across US and CH multinationals and technology startups. His background combines corporate audit and controlling at Philip Morris, Holcim and Sika with hands-on commercialization, fundraising, and go-to-market execution for B2B and clean-tech ventures.

Roman has led financial modeling, investor and partner presentations, due diligence, and international business development across Europe, the Middle East and US, and today supports founders and management teams in building credible strategies, investment cases, and commercial traction for complex products and technologies.