In Loving Memory

Mario DeCicco
February 11, 1975 — July 1, 2026
In loving memory, we announce the sudden passing of Mario DeCicco, a cherished husband, father, son, and friend, who left this world too soon on July 1, 2026. Born on February 11, 1975, in Berwyn, Illinois, Mario's life was a testament to joy, love, and laughter, marked by an indelible spirit that warmed the hearts of everyone he encountered.
Mario was the beloved son of Don and Angela He was preceded in death by his dear sister, Sheri, and his cherished nephews, Garett and Gavin, whose memories he held close to his heart. Mario is survived by his devoted wife, Theresa, and his treasured son, Dominick, both of whom were the center of his world. The love and strength of his family were the cornerstones of his life, and he cherished every moment spent in their company.
Professionally, Mario was a dedicated Stationary Engineer and a proud member of his union. His colleagues remember him not only for his excellent work ethic but also for the camaraderie he brought to the workplace. Mario's sense of humor and quick wit were legendary, often lightening the mood and bringing smiles to those around him. His positive demeanor and gift for sarcasm made him a joy to be around, and he had a remarkable ability to find humor in any situation.
Outside of work, Mario found great joy in spending time with his son, Dominick. Their shared love for the Chicago White Sox was a bond that strengthened with each season, as they often attended games together, creating memories that will be cherished forever. Mario's passion for life was infectious, and he leaves behind a legacy of laughter and love that will continue to inspire those who knew him.
A private funeral ceremony will be held to honor Mario's life, allowing his family to grieve and celebrate their beloved in an intimate setting. Though his time with us was far too short, the impact he made on the lives of his family and friends is immeasurable. His spirit will live on in the hearts of those who loved him.
In this time of sorrow, let us remember Mario for the light he brought into the world, his unwavering love for his family, and the joy he spread wherever he went. He will be deeply missed but forever remembered with love and affection.