Registration_Number,Registration_Date,Termination_Date,Name,Business_Name,Address_1,Address_2,City,State,Zip 1732,1964-03-14,1964-05-14,"Buchanan, Ingersoll, Rodewald, Kyle & Buerger",,1800 Oliver Building,,Pittsburg,PA,15222 2386,1972-10-17,1982-12-01,"Ketchum Communications Holdings, Inc.",,4 Gateway Center,,Pittsburgh,PA,15222 6331,2015-12-18,,"K&L Gates, LLP",,210 Sixth Avenue,,Pittsburgh,PA,15222