Gass Turek attorney Dave Turek secured a preliminary injunction against proceedings initiated by the Lac du Flambeau tribe in their tribal court arising from the tribe’s $50 million bond issuance. The Seventh Circuit’s decision resolved several nationally watched issues of tribal court jurisdiction. Stifel, Nicolaus & Co., Inc. v. Lac du Flambeau Band of Lake Superior Chippewa Indians, 807 F.3d 184, 204-05 (7th Cir. 2015).