Dan Didech is a Democratic member of the Illinois House of Representatives for the 59th district, serving since January 2019. The district lies in the Chicago metropolitan area, covering all or part of Vernon Hills, Prairie View, Buffalo Grove, Indian Creek, Lincolnshire, Mundelein, Riverwoods, and Wheeling. He previously served as Vernon Township Supervisor, elected in 2017, and won his House seat in 2018, succeeding retiring Representative Carol Sente by defeating Republican Karen Feldman.…