Nalin Singal is an Infrastructure Resilience Advisor with deep experience in secure, mission-critical systems. Formerly Principal Tech Lead at Microsoft Research, where he spearheaded the first federated learning platform, he also held lead engineering roles at Zillow. He currently directs Ashmark, an AI-native infrastructure risk startup. His work bridges AI, cybersecurity, and operational resilience in service of national security and public-private infrastructure strategy.