Denis F. Riordan Obituary
With heavy hearts, we announce the death of Denis F. Riordan of Gilbert, Arizona, born in Lexington, Kentucky, who passed away on January 3, 2026 at the age of 57. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
He was predeceased by: his parents, Denis J. Riordan and Corinne "Cookie" Riordan. He is survived by: his siblings, Patricia M. McCormack (James) of Shelton, CT, Michael J. Riordan (Diane) of The Villages, FL, Maureen E. Vergato (Joseph) of Kissimmee, FL, Margaret Carcaldi (Robert) of Brookfield, CT, Kathleen Cassidy (William) of Brookfield, CT and Kevin T. Riordan (Kerry Ann) of Beaufort, SC; and his nieces and nephews, Meghan, Ryan, Kelly McCormack, Ally Espin, Joey Vergato, Tess, Nicholas Carcaldi, Taylor, Shane, Kiley, Jake Cassidy, Lindsey and Matthew Riordan.
Memorial contributions may be made to the St. Jude Children's Research Hospital, 501 St. Jude Place, Memphis, TN 38105 or the 100 Club of Arizona, 333 N. 44th Street, Phoenix, AZ 85008.
