Keri Walsh and Michael Giacalone were married Sept. 23 at Our Lady of Perpetual Help Church in Lindenhurst. The reception was at the Milleridge Cottage in Jericho. She is an interior designer and is the daughter of Nancy Walsh of Centereach and the late Robert Walsh. The bridegroom is director of financial systems for Cablevision in Bethpage and is the son of Pat and Russ Giacalone of Lindenhurst. The bride earned an associate's degree from Suffolk County Community College. The groom earned a bachelor's degree from St. Joseph's College. They live in Centereach.