March 30, 2018. The Chicagoland OP congregations will be holding a joint Good Friday Service at 7:30 p.m. at Grace OPC in Elburn (200 N Main St, Elburn, IL 60119). Pastor Jim Megchelsen will be preaching. The Lord’s Supper will be served. A time of fellowship and refreshments will follow the service. Please plan to join in this time of worship.