Roy E. Isiminger

Roy E. Isiminger, age 78, of Firestone, CO, formerly of Graysville, PA, passed away on Sunday, November 16, 2025, at McIntosh Nursing Home, Longmont, CO.

Born November 28, 1946, in Graysville, PA, son of the late Lee Isiminger and Lucille (Ross) Isiminger Hennen. In addition to his parents, he was preceded in death by his eldest brother, Reid Isiminger.

He is survived by his brother, Paul Isiminger, of Pensacola, FL; two stepsisters, Faye Scott, of Washington, PA, and Elaine (Fred) Gross, of Evans City, PA; also, several nieces and nephews.

Roy graduated from West Greene High School in 1964 and then went on to receive his Bachelor’s degree in Business Administration from West Virginia University in Morgantown, WV, followed by his Master’s degree in Business Administration from The University of Texas at Austin. He was employed by several high tech companies throughout his professional career, including Boulder Scientific Company, as their Chief Financial Officer for 20+ years until his retirement. In his free time, Roy was a devout sports enthusiast and avid snow skier.

Friends and family will be received on Monday, November 24, 2025, from 11AM – 1PM at Kesterson-Rush Funeral Home, LLC, located at 3275 W. Roy Furman Hwy., Rogersville, PA, 15359. Telephone: 724-499-5181. The funeral service will be held directly after with Pastor Gary Crawford officiating. Burial will follow at Fairview Cemetery, Richhill Township, PA.

Please view and sign the online tribute wall at www.kestersonfh.com.