The community of Sioux City is mourning the passing of Cory Michael “Moose” Mozak, age 41, who died on May 23, 2026. His sudden death has left family members, friends, former teammates, and many across the Siouxland area reflecting on a life defined by love for family, hockey, and community.
Born on September 28, 1984, in Sioux City, Cory was the son of Jeanne (Hansen) and Tim Mozak. From an early age, he developed a deep passion for hockey, attending East High School before continuing his junior hockey career in Helena. He later played at the collegiate level for the University of Wisconsin–Stout, where he built lasting friendships and further strengthened his connection to the sport.
After returning home, Cory remained closely involved in the local hockey community, giving back through coaching with Siouxland Youth Hockey and the Sioux City Metros alongside his brothers. His dedication to mentoring young athletes reflected his commitment not only to hockey, but also to helping others develop confidence, discipline, and teamwork.
Cory later worked at Mozak’s Furniture & Flooring, the family business, before continuing his professional career with Shaw Industries, which eventually led him and his family to St. Louis. Throughout his career and life transitions, he remained deeply grounded in his relationships and his role as a devoted father.
Above all, Cory’s greatest pride and joy were his children—Kennedey, Kerrigan, and Collin Mozak. Family members describe him as a loving, present father whose life revolved around his children and their happiness. His bond with them remained central to who he was, and his legacy continues strongly through them.
Those who knew Cory remember him as charismatic, energetic, and full of life. Friends and loved ones describe a person with a larger-than-life presence, a natural charm, and an ability to make everyone feel welcomed and valued. Many recall how he could brighten any room he entered and form genuine connections with ease.
He is survived by his children, parents, siblings, extended family, and many friends who will miss him dearly. He was preceded in death by several grandparents and a beloved uncle.
