Summary
Juan Díaz is a seasoned finance and operations leader with over 35 years of experience across auditing, telecommunications, engineering, digital media, social economy and tourism, now focused on lecturing and advising in Madrid. He has led ERP implementations (SAP, Oracle, Sage), managed technical bankruptcy and driven M&A due diligences while serving on multiple boards and steering multicultural teams. As a former CFO and procurement leader, he blends strategic financial planning, cost optimization and compliance with hands-on operational improvements and supplier negotiations. He advises social economy organizations and family offices, bringing deep expertise in IFRS, US GAAP, tax planning and risk control. Known for conscious leadership, strong communication and resilience, he pairs analytical rigor with adaptability to guide complex restructurings and cross-functional change. Outside formal roles he is a self-taught innovator and IA enthusiast who brings curiosity and peer-to-peer collaboration to learning and problem-solving.
7 years of coding experience
Bachelor of Economics, Business - Audit, Bachelor of Economics, Business - Audit at Universidad Complutense de Madrid
English, Spanish