Entered into Eternal Life on Saturday, October 10, 2026 at the age of 21. Beloved son of Brian and Daun Cahill. Loving brother of Erin (Finacee Ethan Bowers) Cahill. Grandson of Virginia Michalski, Cindy Schurig and Joan Cahill. Nephew of Thomas (Jessica) Cahill and Eileen (Grant) Newman. Cousin of Joshua and Adam Cahill, Zadie and Summer Newman. Partner of Nathan Strickland. Best friend of Cooper. Further survived by other relatives and friends.Sean was a student at MATC studying to become a Pharmacy Technician. He loved to create Electronic music. Sean was a very skilled reseller of all kinds of things. From sneakers to Sports and Gaming cards, Sean knew how to turn a profit on anything. He was filled with love and had a generous and kind heart. He lived his life fully and with much joy.Visitation THURSDAY, October 15, 2026 at the Funeral Home, from 4-7 PM. Funeral Service at 7 PM.In lieu of flowers, memorials in Sean's memory to Wisconsin Humane Society are appreciated.

Prasser-Kleczka Funeral Homes

South Suburban Chapel

6080 South 27th Street

Milwaukee, Wisconsin