Professor Emeritus Roger Baron, University of South Dakota, has been actively involved in ERISA reimbursement litigation and legislation. He has participated in four U.S. Supreme Court proceedings involving ERISA Liens. He has authored three significant law review articles, as well as numerous bar journal articles, which deal with subrogation issues in the context of personal injury claims. His Mercer Law Review article on ERISA Reimbursement has been cited by three federal district courts in written opinions handed down in Illinois, New Jersey, and Washington. He has been litigating ERISA liens in state and federal courts across the country for more than a decade.