Mark W. McCormick age 62, passed away unexpectedly on December 10, 2025. Mark was preceded in death by his parents and survived by six siblings, seventeen nieces and nephews and four great nieces and nephews. Mark was a life long Cubs fan and enjoyed researching genealogy.
A celebration of life and burial will take place at a later date. Arrangements entrusted to Cumberland Chapels, Norridge, Illinois.