William J Ellingson Law Office Address: 211 N Wind St, Flandreau, SD 57028 Phone: (605) 997-2413 Hours: Mon: 9am-5pm Tue: 9am-5pm Wed: 9am-5pm Thu: 9am-5pm Fri: 9am-5pm Lawyers, Estate Planning Other Businesses: Shaeffer, John A MD at 308 N Wind St, Flandreau, SD 57028 Bruning & Lewis Law Frim Pllc at 310 S Wind St, Flandreau, SD 57028