Shirley Ann Kosisky, 81, of Chandler, AZ passed away on October 28, 2019. She was born May 27, 1938 in Bladensburg, MD, where she grew up. Shirley attended Bladensburg High School, graduating in 1956. She played a very active role the Disabled American Veterans (D.A.V.), and enjoyed helping veterans. Shirley was a loving mother and grandmother who was very involved with her family; she also enjoyed visiting the casinos and playing cards. Shirley is survived by her son, Joseph Andrew Kosisky; steps children, Mary Porter, Brian Webber, Richard Webber and Edwin Webber; her grandchildren, Jonathon A. Kosisky and Jordan A. Kosisky as well as her nephews, Dan (Nancy) Kosisky, Kevin (Margaret) Kosisky and David Kosisky. She was preceded in death by her husband Richard Kosisky and her son Jon Ardleigh Kosisky. Arrangements entrusted to Mariposa Gardens Funeral Care (480) 830-4422