Background
Duff, Sheryl Kay was born on May 14, 1961 in Frankenmuth, Michigan, United States. Daughter of Eldon Earl and Ellen Christine (Rummel) Duff.
Duff, Sheryl Kay was born on May 14, 1961 in Frankenmuth, Michigan, United States. Daughter of Eldon Earl and Ellen Christine (Rummel) Duff.
Bachelor, Concordia University, 1983. Master of Science in Education, National Louis University, 2000.
Teacher 6th grade Lutheran School Association, Decatur, Illinois, 1983-1987. Teacher science St. John Lutheran, Wheaton, since 1987. Instructor National Louis University, since 2001.
Teacher Solid Waste Education Center, Wheaton, Illinois, 1995.
Member Lutheran Education Association, Illinois Science Teachers Association.