Jen Easterly — Former Director, CISA (Cybersecurity and Infrastructure Security Agency)

**Jen Easterly** served as the Director of the **Cybersecurity and Infrastructure Security Agency (CISA)** from 2021 to January 2025, the top U.S. government cybersecurity official responsible for protecting the nation's critical infrastructure. Under her leadership, CISA became the operational hub for federal cybersecurity — coordinating the response to Log4Shell, the MOVEit vulnerability, Chinese state-sponsored hacking campaigns (Volt Typhoon), and Russian cyber threats to election infrastructure.