Collin Sims, Leadership Class of 2016, has been named the 2023 Alumnus of the Year by the Leadership St. Tammany Alumni Foundation. Collin is passionate about serving the people of St. Tammany Parish. For more than 17 years he has served as a criminal prosecutor starting as an Assistant District Attorney in Orleans Parish to now serving as Interim District Attorney for the 22nd Judicial District Attorney’s Office. During his career, Collin has served on numerous non-profit boards including Hope House, Safe Haven, Northshore Court Foundation and more. Collin continues to be committed to bettering our community through al aspects of his life. He will be honored at the Leadership Holiday Party on December 1 at the Covington Country Club.