Colleen Conley Atwell, age 54, of Pittsburgh, passed away unexpectedly on May 29, 2025.Colleen was a graduate of Penn Hills High School, Class of 1988.She is survived by her fiancé, Corey Cornell; her son, Dylan Morris; her mother, Carol Sopkiewicz; her sister, Shannon Conley; and her nieces and nephew: Jared (Sami), Jossalyn, and Makayla Conley. She was also the niece of Linda and Mike Broniman, Louie Kahlan, and great Aunt Pat Anderson. She also had many cousins. Colleen was preceded in death by her beloved grandparents, Lillian and Louis Kahlan, her stepfather, John Sopkiewicz, and Great Grandma Elvira Anderson. In accordance with her wishes, no public service will be held. Her family will honor her memory privately.