Proven. Tested. Trusted. Advocacy is in our blood. For three generations, we have served Montana and the greater region with superior legal representation. A full-service law firm with attorneys licensed in three states, we are ready and willing to tackle your legal challenges. Jones Law Firm was originally founded in 1979 by Willis B. Jones and his son, Blair. Father and son made a dynamic team. Blair’s strength was authoring pointed and well-reasoned legal briefs, while Willis was a commanding and powerful courtroom advocate.