Registration_Number,Registration_Date,Termination_Date,Name,Business_Name,Address_1,Address_2,City,State,Zip 4478,1991-02-28,1991-10-08,"Belin, Harris, Helmick, Lamson, McCormick, P.C.",,2000 Financial Center,,Des Moines,IA,50309 6282,2015-03-19,2015-04-30,"Larson Shannahan Slifka Group, LLC",LS2group,510 East Locust Street,Suite 200,Des Moines,IA,50309 6749,2019-11-12,,"Larson Shannahan Slifka Group, LLC",LS2group,510 E. Locust Street,Suite 200,Des Moines,IA,50309