Robert C. O’Brien is the co-founder and Chairman of American Global Strategies, an international strategic advisory firm. He currently sits on the President’s Intelligence Advisory Board (PIAB). Ambassador O’Brien was the National Security Advisor to President Donald J. Trump from 2019 - 2021, where he served as the President’s principal advisor on foreign policy and national security affairs. Prior to serving as NSA, O’Brien was the Special Presidential Envoy for Hostage Affairs. O’Brien has had a distinguished career in public service in national security and foreign policy, and a notable career in private law. O’Brien is partner emeritus at Larson LLP in Los Angeles, a nationally recognized litigation boutique that he co-founded in 2016.
