Robert C. O'Brien is an American lawyer who has worked privately and with the United States government. He is currently serving as the United States National Security Advisor and is an ambassador with the U.S. Special Presidential Envoy for Hostage Affairs, as well as a partner at Larson O'Brien LLP, a Los Angeles-based boutique law firm.
== Early Life ==
Born in Los Angeles, California, O'Brien attended Cardinal Newman High School in Santa Rosa, California. He received his Juris Doctor degree from the University of California, Berkeley, Boalt Hall School of Law, and his Bachelor of Arts degree...