Joseph Tonon, a former acting assistant secretary of defense, is taking the reins at the Defense Counterintelligence and Security Agency.
Justin Doubleday is a Senior Reporter at Inside Defense. He covers a range of topics including government and politics, security and law enforcement, and workforce issues, with a particular focus on the Pentagon and technology. His work has been featured in Federal News Network, Baker Donelson, and RealClearDefense.


















