Mezri El Karoui

Mezri El Karoui, CFA, Eng, MFin, EMBA, is a co-founder and CEO at Colombus Capital, where the focus is on innovative financial solutions in fintech, particularly through a Treasury as a Service (TaaS) model. As an angel investor, Mezri actively supports startups such as Kaoun, HackUp, and IntiGo, a Tunisian venture promoting sustainable ride-hailing services. With extensive experience as a venture capitalist in various sectors, including agriculture and construction, Mezri previously held key roles at Citi, including Vice President in Sales and Trading and Treasury Sales Head. Academic qualifications include a Leadership Academy for Development program at Stanford University, an Executive MBA from Quantic School of Business and Technology, and multiple degrees in finance and engineering from prestigious institutions.