Leonard Rickerman offers over 29 years of combined experience and expertise in operational security. Prior to joining LBM, he was the Operational Security Director at Thornton Tomasetti where he lead a team of TVRA Specialists in product development, and project completion to include all efforts for business development, marketing, and innovation. He contributed to the consistent growth of the practice by presenting creative ideas on product, process, and technology improvement. Previously, he served the Nation as a U.S. Army, Special Forces Officer, and Department of Defense Civilian. He has comprehensive knowledge of threat and vulnerability assessment methodologies as well as security, safety, and risk management. He has specialized knowledge of counterterrorism operations, countering weapons of mass destruction, and countering transnational organized crime in support of Homeland Security and Defense. He has extensive leadership, management, and teamwork experience, which includes working with inter-agency and multinational organizations.