Sriram Krishnan, a prominent Chennai-born technology executive, has announced his departure from the White House after 18 months as Senior Policy Adviser for Artificial Intelligence under President Donald Trump. Krishnan was instrumental in shaping the administration's AI policies, including the AI Action Plan, which aimed to enhance U.S. leadership in artificial intelligence and streamline regulatory processes for the industry. He emphasized the importance of large-scale investments in infrastructure, such as data centers, to maintain competitiveness in the global AI landscape. Krishnan's tenure was marked by efforts to establish a national framework for AI regulation, limiting state-level interventions. Born in 1984 in Chennai, he has built a notable career in Silicon Valley, holding senior positions at major tech companies and working with venture capital firm Andreessen Horowitz. His departure has drawn mixed reactions, with some praising his contributions while others criticized his past immigration views. Looking ahead, Krishnan intends to focus on initiatives that tackle significant AI challenges facing the U.S. and its allies.