Support your child by volunteering with us at Junior Achievement of Georgia (JA)! JA, Columbia County School District, and Richmond County School System have partnered to build the JA Discovery Center of the CSRA. The facility is housed in a 30,000-square-foot space within Columbia County Schools’ Support Complex. This JA Discovery Center expands access to our programming to 15,000 area middle and high school students, giving them the opportunity to experience their futures by engaging in our hands-on simulations called JA Finance Park, JA BizTown, and JA Finance Park Advanced.