Joseph P. Dunne, Chief Security Officer at the Port Authority of New York and New Jersey, will present the keynote at the ASIS 24th New York City Security Conference and Expo, March 13-14. His topic, Preventing Theft and Combatting Terrorism in a Transportation Environment, will draw on his extensive experience in the public sector. A veteran of the New York City Police Department, he was appointed First Deputy Police Commissioner in 2000. Dunne was closely involved in the emergency response to the terrorist attack at the World Trade Center on 9/11 and in the recovery efforts that followed. Dunne is the first to serve as Chief Security Officer in the newly created security department within the Port Authority of New York and New Jersey.