Greater Grace World Outreach (GGWO) is a nondenominational evangelical Christian churches that emphasize grace, the finished work, and missions. The headquarters of Greater Grace World Outreach is currently located at its megachurch (locally named Greater Grace Church Baltimore) in Baltimore, Maryland. The church has a weekly attendance of 1500+. GGWO was founded by Carl H. Stevens Jr. who was succeeded by Pastor Thomas Schaller as Presiding Elder and Overseeing Pastor of Greater Grace World Outreach in Baltimore in April 2005. GGWO has been investigated by multiple organizations for cult-like practices including spiritual abuse by leadership.