Ms. Cassidy represents clients in the defense, intelligence, and information technologies sectors. She works with clients to navigate the complex rules and regulations that govern federal procurement and her practice includes both counseling and litigation components. Ms. Cassidy conducts internal investigations for government contractors and represents her clients before the Defense Contract Audit Agency (DCAA), Inspectors General (IG), and the Department of Justice with regard to those investigations. From 2008 to 2012, Ms. Cassidy served as in-house counsel at Northrop Grumman Corporation, one of the world’s largest defense contractors, supporting both defense and intelligence programs. Previously, Ms. Cassidy held an in-house position with Motorola Inc., leading a team of lawyers supporting sales of commercial communications products and services to US government defense and civilian agencies. Prior to going in-house, Ms. Cassidy was a litigation and government contracts partner in an international law firm headquartered in Washington, DC.