Marcellus Gau

Marcellus Gau is a seasoned management consultant and business leader with extensive experience in various sectors, particularly in banking, finance, and technology. Currently serving as a freelance management consultant at ATHESIA-Group since January 2023, Marcellus previously held significant roles including Leiter Corporate Development at Notus energy GmbH and CEO of a stealth-mode fintech startup. With a strong background in performance marketing, data services, and innovation as Division Manager at Sparkassen-Finanzportal GmbH, Marcellus has also contributed as Partner and Founder at apploft. GmbH, Chief Portal/Product Officer at Content Fleet GmbH, and Managing Director at Publicis Modem. Earlier career highlights include positions at ProSiebenSat.1 Media SE, blackbeltmonkey GBR, and stern.de GmbH. Marcellus holds an MBA in Media Management from Hamburg Media School, and dual master's degrees in Electrical Engineering from Curtin University and TU Dortmund University.