Marshall R. Stack Jr.
Of East Troy, passed away peacefully at his home on November 4, 2025 at the age of 81.
Beloved husband of Pamela Stack; loving father of Melissa (Trent) Hebein and Matthew (Denise) Stack; proud grandpa of Teagan and Lily. Marshall is further survived by his sister Lynn (Tom) Pump, other relatives and friends. He was preceded in death by his parents Marshall Sr. and Ruth Stack, his first Wife Marilyn Stack, and a daughter Michelle.
Private family services are being held for Marshall. A Celebration of Life will be held for Marshall at a later date and will be announced.
In lieu of flowers, memorial donations can be directed to Kidney Cancer Research Kidney Cancer Research or the American Cancer Society httphttps://donate.cancer.org/s://donate.cancer.org/.