Computer Science Staff Lori LuciaExecutive Secretary [email protected] +1 218 726 7678 320 Heller Hall 320 Heller Hall (HH) Duluth, MN 55812-3036 United States Jim LuttinenSystems Administrator [email protected] +1 218 726 7987 320 Heller Hall 305 Heller Hall (HH) Duluth, MN 55812-3036 United States