The Office of Management (OM) delivers a full range of human resources and administrative management services to FSIS. Its HR portfolio spans across the human capital lifecycle, including talent acquisition and sustainment, performance management, workforce planning, personnel suitability and employee/labor relations. Its administrative management portfolio includes acquisition management, real property and fleet management, supply management, safety, physical security and information management services. Additionally, the Significant Incident Preparedness and Response Staff (SIPRS) develops and coordinates all FSIS activities to prevent, prepare for, respond to and recover from significant incidents. Its SIPRS portfolio is comprised of food defense, emergency management and continuity of operations.