Cathy Marie Cortazzo

On Saturday, Dec. 27, 2025, Cathy Marie (Sullivan) Cortazzo, 62, of Cranberry Township, passed peacefully.
She was the beloved mother of Kelly Cortazzo, Michael (Ashley) Cortazzo, Matthew Cortazzo and Caylin (Stephen) Hartley; proud grandmother of Silas Matthew Hartley; loving daughter of Larry Sullivan and the late Donna Sullivan; and sister of Noreen (Tim) (Sullivan) Bandi and Linda Romese. She is also survived by many loving nieces, nephews, cousins and friends.
A loving and devoted mother of four, Cathy cared deeply for her children and highly valued time spent with her family. She treasured the bonds she shared with her loved ones and was overjoyed to recently become a grandmother.
Whether through family, friendships or her charitable work, Cathy found purpose in bringing people together and supporting those around her.
Cathy founded the Cranberry CUP (Cranberry Community Uniting People) in 2001, with the goal of uniting the community to help other community members in need. Over time, the organization has grown in both reach and impact, becoming a meaningful source of support for countless individuals and families within Cranberry Township. Cathy took pride in her commitment to giving back, which will continue through the Cranberry CUP's mission.
CORTAZZO - Friends, family and loved ones of Cathy Marie (Sullivan) Cortazzo, who died Saturday, Dec. 27, 2025, will be received from 2 to 4 and 6 to 8 p.m. Tuesday, Dec. 30, at DEVLIN FUNERAL HOME OF CRANBERRY TOWNSHIP, 2678 Rochester Road, Cranberry Township, where a final visitation will begin at 9 a.m. Wednesday, Dec. 31, followed by a blessing service beginning at 11 a.m.
Memorial contributions may be made to Cranberry CUP at www.cranberrycup.org or sent to P.O. Box 1614, Cranberry Township, PA 16066.
Online condolences can be given at www.devlinfuneralhome.com.