Louis Just, 90 of Lakewood, passed away at his home, surrounded by his family on June 27, 2022. Lou, as he was commonly referred to, was born in Chicago, IL on August 2, 1931. Lou was a program engineer who led a very large team for Argonne National Laboratories. He is survived by his wife, Lois; children, grandchildren, and sister, Angie. A graveside service will be held on Wednesday, July 27th at 10:00 am at Fort Logan National Cemetery, Staging Area A; followed by a celebration of life at Bear Valley Park at Dartmouth & Hurley.