John A. Isham died peacefully surrounded by family members on June 15, 2018. He was born June 29, 1927 in Park Falls, WI. John worked for the Social Security Adm. and the Medicare Program for 40 years. He retired as Medicare Regional Administrator for the six states Rocky Mountain Region. John's interests were family, golf, fishing and hunting. He belonged to a number of charitable and fraternal organizations during his lifetime. He is survived by his five children, sons Jeffrey (Kathy), Mark (Sheri), John (Cindy) and daughters, Lynn and Lori (Steve) Britton. He had ten grandchildren and one great granddaughter. A Memorial Service will be held at St. Jude Catholic Church 9405 W Florida, Lakewood, CO at 11:00 am on Thursday, June 28, 2018. Interment will be in Park Falls, WI at a later date. In lieu of flowers, memorial contributions (checks only) may be made to the Jonny Angel Foundation, P.O. Box 250, Park Falls, WI 54552. Please share your memories of John and condolences for the family by signing the guestbook below.