The sponsoring worldwide missionary group for Light at the Lighthouse is South East Asia Prayer Center (SEAPC) founded by Pastor Mark Geppert, with current President and son Pastor Matt Geppert. SEAPC worked with Pittsburgh churches for 18 months to plan and produce "Pittsburgh Prays." This gathering together of hundreds of churches and thousands of people was held in the Pittsburgh Steelers football stadium and is a wonderful example of REVIVAL! that can occur with the guiding of the Holy Spirit.