Sam Rosenberg has been protecting people and organizations and teaching them how to protect themselves, since 1996. His Pittsburgh-based company, INPAX | Academy of Personal Protection, is a leader in personal security, defensive weapons and critical incident response training. Its clients include individuals, corporations, and schools nationwide. Additionally, Sam manages INPAX | GPS - Global Protective Services. INPAX | GPS provides a full range of close protection, protective intelligence, travel security, and threat assessment and management consulting services for a worldwide clientele, including many Fortune 500 companies. A former US Marine Corps officer, Sam has written widely on the management of interpersonal aggression, is the author of INPAX: The Way of the Warrior, and the Travelers Guide to Personal Security, and is the inventor of the Response Pen. Sam's views on violence prevention, personal security, and critical incident response are routinely sought by the news media, and he is a subject matter expert for CBS.