Dr. Hylla has been living in Naperville since 2006 together with her husband and her two children, three year old Sarah and 15 months old David.  She grew up in Bremen and studied nutritional science at the University of Giessen, earning a PhD degree.  In Germany she was working as a PR Consultant in the Food and Healthcare domain.  Silke is excited to continue to teach the 1-3 year olds for the German Language school.