Lee Rossey

Lee Rossey is a former group leader at MIT Lincoln Laboratory, where he established the Cyber System Assessments Group, which became a nationally recognized center of excellence. He led the group in cyber range development, cyber test and evaluation, cyber red teaming, cyber exploitation, and the deployment of the LARIAT traffic generation tool. As group leader, Lee worked with DARPA to test and evaluate more than 30 classified and unclassified programs and collaborated closely with the US Air Force. Lee also led several national studies for the US Department of Defense to identify and assess existing cyber capabilities, develop strategies for their consolidation and advancement, and create roadmaps that helped shape the National Cyber Range Complex, the Persistent Cyber Training Environment and other specialized cyber testing and training facilities. Since 2015, Lee has served as CTO and co-founder of SimSpace.