Sumner, Iowa Attorney practicing in Iowa primarily in Ag Law, Bankruptcy, Estate Planning, Real Estate Law. Lawyers at the Dillon Law P.C. are dedicated to serving Iowa, including but not limited to the cities of Allison, Charles City, Cresco, Decorah, Des Moines, Dubuque, Elkader, Grundy Center, Independence, Manchester, New Hampton, Waterloo, Waverly, Waukon, West Union & Vinton, and the communities that make up Allamakee, Benton, Black Hawk, Bremer, Buchanan, Butler, Chickasaw, Clayton, Delaware, Dubuque, Fayette, Floyd, Grundy, Howard, Polk, Winneshiek counties.