Home Mississippi Collegiate/Postsecondary Student Organizations CTSOs ARE STUDENT CENTERED-WORLD FOCUSED! CLICK EACH LOGO TO EXPLORE THE INDIVIDUAL MISSISSIPPICTSO WEBSITES. Upcoming Events Jun 23 June 23 – June 27 2025 SkillsUSA National Leadership SkillsUSA & Skills Conference | Atlanta, GA Oct 16 October 16 – October 17 2025 Fall Leadership Conference | Oxford Conference Center View Calendar