John P. Estep
September 15, 1951 - October 19, 2021
John P. Estep, PhD, 70, passed away suddenly on Tuesday, October 19, 2021 at his residence in Grayslake, IL. He was born September 15, 1951 in Oak Ridge, TN and always carried with him his fondness of his roots in Tennessee. John was a longtime... View Obituary & Service Information