• John Herreño

    MBA | COO at AAvance

    Financial Engineer from UNAB (COL) and Master of Business Administration (MBA) from the University of Phoenix (USA), with a solid executive track record and deep expertise in the Fintech ecosystem. As COO at AAvance, he leads the operational strategy of a company committed to social transformation through technology, building the financial infrastructure for the last mile for NGOs, HDOs, and governments.


    His management drives innovative solutions that truly democratize access to financial services. Through a comprehensive financial inclusion model with a differential approach and a gender perspective, John's work at AAvance helps empower vulnerable communities and generates sustainable value on a large scale. This executive experience is enriched by his former roles as a financial lead and postgraduate university professor.