Jack Leslie Grimm, 90, of Beaver Falls, Pa passed away in the comfort of his home on Thursday, June 23, 2022 surrounded by his family. Born March 13, 1932 in Beaver Falls, Pa to the late Eugene and Ethel (Dewhirst) Grimm. He was self employed as an excavator at E.H. Grimm & Sons for many years. He was very involved in the Pennsylvania Free and Accepted Masons and was a past Grand Master. He had earned the honor of a 32nd degree in the Scottish Rite. He also spent 8 years as City Counselor in Elaphant Butte, New Mexico and was a very proud Army Veteran. He is survived by his wife, Darlene Grimm; children, Jodi Grimm Russell, Amy Grimm and Doug Grimm; grandchildren, Jennifer (Chad) Snyder and Beth (John) Kemp; great grandchildren, Owen and Abby Snyder; step children, Deborah Hoyt, Frank (Donna) Waida, Tammy (Darren) Giacalone, John (DeAnn) Waida, Michael (Jonee) Waida; 7 step grandchildren; 8 step great grandchildren; sisters, Susie (Bob) Frey and Eleanor Gumpf. In addition to his parents, he was preceded in death by his son, Scott Grimm; two brothers, Robert and Eugene Grimm. Per his wishes, there will be no visitation or service.