Registration_Number,Registration_Date,Termination_Date,Name,Business_Name,Address_1,Address_2,City,State,Zip 3327,1982-02-01,,Korea Economic Institute,,"1800 K Street, NW",Suite 1010,Washington,DC,20006 4355,1990-03-21,1990-06-29,"O'Brien, David D.",David O'Brien & Associates ,"600 New Hampshire Avenue, N.W.",Suite 1010,Washington,DC,20037 4570,1991-09-23,1991-10-31,"Rogers Jr., Edward M.",,"600 New Hampshire Avenue, N.W.",Suite 1010,Washington,DC,20037 5311,1999-05-17,2002-05-31,"American Defense International, Inc.",,"1800 K Street, N.W.",Suite 1010,Washington,DC,20006