Roger L. Park80, of Indianapolis, passed away on September 26, 2016. He was born on July 12, 1936, in Greenfield, IN to Lowell and Gladys (Garrison) Park. On June 7, 1958, he was married to the late Sharon Kay Park. Roger was a graduate of Royerton High School, class of 1954 and received his BS in Civil Engineering from Purdue University. He was a member of Mt. Auburn United Methodist Church, Muncie Masonic Lodge #433, and Indianapolis Valley of the Scottish Rite and American Society of Civil Engineers. Roger was a consulting civil engineer and owned Park Engineering for 25 years. He then was President of Wolf Technical Services, retiring in 2006.Roger is survived by his children Ross L. Park, Reed S. Park, and Page J. Park; granddaughter Alisha Moss; and great-grandchildren Albany and Skyler Moss. He is preceded in passing by his wife, parents and brother Jack Park.Services for Roger will be at 11:00 a.m. on Friday, September 30, at Mt. Auburn United Methodist Church. Visitation will be from 4:00 - 8:00 p.m. on Thursday, September 29, at Singleton Community Mortuary and Memorial Center and Friday from 10:00 a.m. until the hour of service at the church. Interment will follow at West Newton Cemetery. Memorial gifts have been suggested to The Parkinson's Foundation. Online condolences may be offered to the family at www.singletonmortuary.com.