Robert J. (Trey) Arnold, III is an Administrative Judge with the Mississippi
Worker’s Compensation Commission. Prior to joining the Commission in 2009,
he was engaged in the practice of law for more than twenty-two years. Judge
Arnold is admitted to practice in all State and Federal Courts in
Mississippi and the 5th Circuit Court of Appeals.
Judge Arnold received his Juris Doctorate from the University of Mississippi
School of Law in 1986. While in law school he was a member of the Moot Court
Board. He received an undergraduate Bachelor of Accountancy from the
University of Mississippi in 1983.
Judge Arnold is a member of the Mississippi Bar, the Administrative Law and
Workers’ Compensation Section and the Hinds County Bar. Judge Arnold is
active in his church where he is an Elder and an adult Sunday School
Judge Arnold may be reached by direct dial at 601-987-4263 or by Internet
e-mail at rarnold at mwcc.state.ms.us (replace the ‘at’ with @ and remove