Susan Elizabeth Johnson of Chicago, Ill., and Conrad Herman Nell of Chicago, plan to be married on Oct. 2, 2010, at First United Methodist Church Chicago Temple.The bride-elect is the daughter of Rick and Cynthia Johnson of Kingsport, Tenn., and the granddaughter of Melvin and Melba Johnson of Kingsport; Jo Pryor of Huntsville, Ala.; and the late Thomas S. Pryor. She graduated from Dobyns-Bennett High School and received a bachelor of science degree in graphic communications from Clemson University. She is employed by Esko Graphics of Gent, Belgium.The bridegroom-to-be is the son of Herman and Nikki Nell of San Diego, Calif., and the grandson of Julia Serdyn of Somerset West, South Africa, the late Jurgens Serdyn, the late Herman Nell, and the late Mara Dannhauser. He graduated from Lake Zurich High School, Lake Zurich, Ill., and received a bachelor of science degree in marketing and finance from DePaul University. He is employed by Accenture.