The International Association of Fire Fighters (IAFF) is the driving force behind nearly every advance in the fire and emergency services in the 21st century. With headquarters in Washington, DC, and Ottawa, Ontario, the IAFF represents more than 329,000 full-time professional fire fighters and paramedics in more than 3,500 affiliates. IAFF members protect more than 85 percent of the population in communities throughout the United States and Canada. The IAFF is also one of the most active lobbying organizations in Washington, DC. The IAFF Political Action Committee, FIREPAC, is among the top one-half of one percent of all federally registered PACs in the country.