Gardner E. Sullivan Obituary
It is always difficult saying goodbye to someone we love and cherish. Family and friends must say goodbye to their beloved Gardner E. Sullivan of Denver, Colorado, who passed away at the age of 78, on September 4, 2025. Leave a sympathy message to the family in the guestbook on this memorial page of Gardner E. Sullivan to show support.
Though Gardner has departed this earthly realm, his legacy endures — a legacy of love that will continue to illuminate the lives of family and friends in the darkest of hours. May his spirit soar on wings of eternal peace, forever cherished in the tender embrace of memory.
He was predeceased by: his son Edward William Sullivan. He is survived by: his partner Jean Butler (Mary Sullivan); his children, Tina, Margi McClung (Clinton McClung) of Colorado and Richard O'Sullivan (Marina); and his sisters, Katrina O'Leary of Colorado, Linda Conant of South Carolina and Wendy Spitale of Pennsylvania.
He remained an active and engaged member of his community through volunteerism, charitable donations to local foodbanks and non-profits, and participation in his Homeowners Association.
