Barbara Lanzdorf of St. Paul, MN will be the featured speaker Friday, April 13 at 7 p.m. and Saturday, April 14 at 10 a.m. and again at 7 p.m. at New Life Christian Church, 12 7th Ave. SE in Waukon. Lanzdorf is the director of Greater Glory Ministries based in St. Paul, MN. She has ministered in 27 nations as a missionary, pastor and evangelist.