Rajat Taneja
Title: President, Technology
Company: Visa
https://www.forbes.com/sites/richardnieva/2024/11/19/the-forbes-cio-next-list-2024/#anchorTag-4-673b94f952cead20f0bc7793
As president of technology, Rajat Taneja is responsible for ensuring the nearly one billion payments processed each day by Visa happen. In his more than a decade at the company, Taneja has overseen $3.3 billion in AI and data infrastructure investments largely focused on cybersecurity and fraud prevention. The company has several hundred AI models, including 100 working in real-time, to monitor and prevent fraud. Products like the Visa Account Attack Intelligence implemented by Taneja utilize generative AI to spot enumeration attacks which are responsible for more than $1.1 billion annually in fraud losses globally.