Organization Chart

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Chicago Region Organization Chart

The Office of the Assistant Secretary for Administration and Management (OASAM), Chicago Regional Office is under the leadership of the Acting Regional Administrator, Greg Hanson. The OASAM Chicago Acting Regional Administrator directly oversees the following staff and offices: the Division of Safety, Security, and Emergency Preparedness (DSSEP), which includes safety and health, security, and emergency preparedness; and Susan Massie, Director of the Division of Finance and Administration, which includes financial services, administrative services, purchase card administration, space management, property management, and telecommunications.