Thorn Law Group, led by founding tax attorney Kevin E. Thorn, is an experienced and sought after tax litigation law firm focused on successfully representing your sensitive federal tax disputes, tax controversies and tax litigation problems. Thorn Law Group represents clients all over the United States and in many foreign countries and consults with counsel throughout the world on Business and Employment Tax, Criminal Tax Investigations, IRS Audits and Appeals, International Tax Issues as well as Offshore Account Issues.