Reporter, Forbes
Martina Castellanos is a Reporter and Editorial Fellow at Forbes covering fintech and payments innovation. She is a graduate of Columbia University, one of the nation's leading journalism schools. Castellanos covers developments in financial technology, payment systems, and the broader fintech ecosystem, with work appearing across Forbes' global editions including Forbes Brasil, Forbes Espana, Forbes Japan, Forbes Middle East, Forbes Argentina, Forbes Ecuador, and Forbes Uruguay. Her reporting encompasses e-commerce, financial technology startups, labor markets, and luxury goods sectors. She has been involved in Forbes' prestigious Fintech 50 coverage, which identifies the most innovative fintech companies globally. Prior to her role at Forbes, Castellanos contributed to Washington Square News and other publications. Her journalism focuses on how technology is transforming financial services, payment processing, and the broader financial system. She covers both the startup ecosystem and established financial institutions as they develop new technology solutions. Castellanos is building her expertise in understanding emerging fintech trends and their business implications, contributing to Forbes' comprehensive coverage of the financial technology sector.
United States
