2009–2010 The Pioneer Conference was formed: Baptist Academy - Indianapolis (former Central Indiana Christian Conference) Greenwood Christian (former Independent) Indianapolis Attucks (former Indianapolis Public Schools Conference) International (former Independent) Liberty Christian (former independent) Gary Wirt closed, leaving the Northwestern Conference at three schools. Lapel (former White River Conference) and Indianapolis Lutheran (former independent) joined the Indiana Crossroads Conference, giving the conference 6 schools. Lapel competed in both the ICC and WRC simultaneously. Wes-Del ended their football-only affiliation with the WRC, playing as an independent. 2010–2011 Anderson Highland closed, leaving three Olympic Conference schools: Connersville, Jay County, and Muncie South Side. Concerns over Muncie South Side also closing after the school year caused the remaining three schools to disband the conference and play as independents. Fort Wayne Elmhurst closed, leaving the Summit Conference at 9 schools. Indianapolis Marshall and Indianapolis Shortridge joined conferences after being reopened the previous year. Marshall rejoined the Indianapolis Public Schools Conference, while Shortridge joined the Pioneer Conference. Lapel joined the Indiana Crossroads Conference full-time, effectively folding the White River Conference. Eastern Hancock, Knightstown, and Shenandoah become independent with the dissolution of the league. Morton Memorial closed, having played independently since leaving the Big Blue River Conference in 1970. 2011–2012 Lafayette Central Catholic left the Hoosier Heartland Conference for the Hoosier Conference. Harding closed, leaving the Summit Conference at 8 schools. Edinburgh left the Mid-Indiana Football Conference to become independent; all other sports remain in Mid-Hoosier Conference. Campagna Academy & White's Institute withdrew membership from the IHSAA 2012–2013 Sheridan left the Hoosier Conference for the Hoosier Heartland Conference, completing the swap of Sheridan and Lafayette Central Catholic between the two conferences. Eastern Hancock, independent since the White River Conference folded, joined the Mid-Hoosier Conference. They were originally scheduled to join in 2013 with Knightstown, but were able to adjust their schedules to join early. 2013–2014 Rushville and Connersville joined the Eastern Indiana Athletic Conference. Connersville had been independent since the demise of the Olympic Conference, while Rushville left the Hoosier Heritage Conference. Hanover Central joined the Greater South Shore Conference from the Porter County Conference. Originally scheduled to take place in 2015, the PCC allowed this move to happen two years early. The GSSC also added Boone Grove in football only, remaining in the PCC in all other sports. Westville, independent since the Northland Conference folded, rejoins the Porter County Conference, taking Hanover Central's place. Knightstown, a