Wiley’s practice includes state and local taxation, insurance law, and regulatory law. He is focused on helping businesses and individuals obtain fair tax treatment, assisting insurance companies in evaluating and litigating coverage issues, and helping regulated entities navigate various regulatory issues. Wiley is licensed in and has represented clients in Montana, North Dakota, and Wyoming. He and Mike Green have helped clients obtain favorable results before the Montana and North Dakota Supreme Courts as well as a number of trial courts and administrative boards.

Practice Areas

Bar Admission

Montana, 2011
U.S. District Court, District of Montana
North Dakota, 2012
Wyoming, 2012


2011 – J.D., Magna Cum Laude, Brigham Young University School of Law
2007 – B.A. in Accounting, B.A. in Economics, Summa Cum Laude, Utah State University

Honors & Awards

2016 First Judicial Bar Association Pro Bono Award

Professional Affiliations

Montana State Bar
North Dakota State Bar
Wyoming State Bar

Presentations & Publications

“The Absurd Results Doctrine, Chevron, and Climate Change” Brigham Young University Journal of Public Law, Vol. 26, No. 1, pp. 73-98
Extraction and Expansion, Montana’s Approach to Taxes on the Energy Industry Presentation
Montana Chamber of Commerce Tax Presentation
Essential Facts about Montana Tax, BETTR Section Presentation

Reported Decisions / Cases

Department of Revenue v. Heidecker, 2013 MT 171, 370 Mont. 464, 304 P.3d 726
Plains Marketing, LP v. Mountrail County Board of County Commissioners, 2016 ND 100, 879 N.W.2d 75