Richard Harley Heischman Sr., age 83, of Crossville, Tennessee, passed away on October 20, 2022 at Cumberland Medical Center in Crossville. Mr. Heischman was born on September 13, 1939, in Columbus, Ohio, son of Theodore Nelson Heischman and Ruth Esther (Sindorf) Heischman. Richard worked as a Senior Project Manager and was of the Methodist faith. He is survived by his wife, Jane (Bohanan) Heischman; sons, Richard H. Heischman, Jr. (Wendy), Michael N. Heischman (Stacey), Daniel L. Heischman (Amy), and Jonathan P. Heischman; grandchildren, Andrew Heischman (Ashley), Adam Heischman (Jessica), Abigail Heischman, Cole Heischman, Zach Heischman, Calvin Heischman, Haley Heischman, and Ella Heischman; and brother, Ronald Heischman (Suzanne). Richard was preceded in death by his parents, Theodore Nelson Heischman and Ruth Esther (Sindorf) Heischman. No services are scheduled at this time.