After School Matters spring session will be organization's largest to date, with over 10K studentsCHICAGO (WLS) -- For more than three decades, After School Matters has provided Chicago teens with safe programs to help them build skills and confidence for future success. This year's spring session will be the organization's largest to date, serving more than 10,000 students. Applications for programs in the arts; sports; science, technology, engineering and math; and more are now open. SEE ALSO: 'Ghost students' can steal your identity, enroll you in school and take loans out in your nameAfter School Matters Chief of Strategy and Staff Melissa Mister joined ABC7 Chicago Thursday to talk about the opportunities available. Programs run Feb. 23 to May 9.