Jillian was an educator, staff trainer and technology coordinator for Montgomery County Public Schools for several years prior to founding The Diener School in 2007. The school has served over 250 families since inception. Jillian served as the Head of School from 2007 to 2013, was the Chair of the Board of Trustees for six years and now serves as a member of the board. Jillian’s latest and greatest endeavor, Main Street, is a joint initiative with her husband Scott. Jillian and Scott reside in Rockville, MD, two miles from the Main Street building, and are proud parents of their adult children Danny, Jack, Nicol and Ethan.