Sean M. Casey

1957 - 2025

Sean M. Casey, 68
1957 - 2025
MARBLEHEAD - Sean Casey, a lifelong Marbleheader, died on December 4, 2025 of cancer.
He was born on January 8, 1957 to Anne and Ed Casey, and grew up in the heart of the Shipyard neighborhood. He was a graduate of Marblehead High School, Merrimack College, and the University of Michigan Gerald R. Ford School of Public Policy. In 1977 he was named as a Truman Scholar. He pursued a career in public policy consulting involving work in all fifty states and several foreign countries. He was most recently employed by Colleague Consulting of Maryland.
Sean's interests included Marblehead's history and government. He was a member of the town's Charter committee. His extensive research on Marblehead during WWII will be published at a later date.
Sean is survived by his mother Anne Casey, his wife Shannon (Egan), his son Patrick, his daughter Hannah, his sister Cheryl Tremblay, his sister in law Hannah Karass and his nieces and nephews: Tom Casey; Caroline, Christopher and Eric Tremblay, Max and Sean Karass; Deirdre and Christopher Piper and Seamus Piper. He was pre-deceased by his brothers Tom and Nick Casey, his sister in law Colleen Piper and his Father and Mother in law Tom and Peg Egan.
Service Information: Friends and relatives are invited to attend his visitation on Friday December 12th, from 4:00 to 8:00 p.m. at Eustis & Cornell of Marblehead, 142 Elm Street. A memorial service will be held on Saturday, December 13th at 10:30 a.m. at Eustis & Cornell. In lieu of flowers donations in Sean's memory may be made to a charity of one's choice.
Fond memories and expressions of sympathy may be shared at eustisandcornellfuneralhome.com for Sean's family.