New 5 year contract extension for Leads Charter School Shawano, WI, United States / TCHDailyNews RESULTS BROADCASTING ADMIN Nov 9, 2018 | 10:21 AM Good news for the Leads Charter School program in Shawano…the Shawano School Board voted to renew a five year contract with the charter school operating out of Hillcrest Primary. The Leads Charter School was established in 2012.