KETCHUM INC is a Foreign Business Corporation registered in the state of DC. The business was filed on 07/19/2010 and is currently listed as Active - In Good Standing. The official file number for this entity is 298592. The registered agent on file is Corporation Service Company, located at 1156 15TH STREET NW, Washington, DC, 20005. The principal office address is located at 1615 L Street NW, Washington, DC, 20036.