Stephen J. Kostecki's obituary , Passed away on October 24, 2025 in Boston, Massachusetts

Stephen J. Kostecki

December 2, 1946 - October 24, 2025 (78 years old)

Boston, Massachusetts

Stephen J. Kostecki's obituary , Passed away on October 24, 2025 in Boston, Massachusetts

Funeral arrangement under the care of
Casper Funeral & Cremation Services

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Stephen J. Kostecki

December 2, 1946 - October 24, 2025 (78 years old)

Boston, Massachusetts

Stephen J. Kostecki Obituary

We are sad to announce that on October 24, 2025 we had to say goodbye to Stephen J. Kostecki (Boston, Massachusetts). You can send your sympathy in the guestbook provided and share it with the family.

In the echoes of fond remembrance, may a sense of peace be found, knowing that the memories held dear will continue to shape and inspire his loved ones, keeping Stephen's spirit alive in the hearts and actions of family and friends alike. While his presence may be gone, his impact lives on in the kindness shown to others and the joy found in the ordinary moments of life.

He was predeceased by: his parents, Joseph Kostecki and Rose Kostecki. He is survived by: his siblings, Donna Ferguson (Robert) and William Kostecki (Dodie); and his siblings' children, Eric, Ryan, Adam Kostecki, Lauren Castonguay (Ferguson), William and Christopher Ferguson.

A funeral service will be held on Friday, November 7th 2025 at 11:00 AM at the Christ the King Ukrainian Catholic Church (146 Forest Hills St, Jamaica Plain, MA 02130).

In lieu of flowers donations can be made on the uavets.org website.

Funeral arrangement under the care of
Casper Funeral & Cremation Services



Fri

Nov 07

Funeral service

11:00 AM

Christ the King Ukrainian Catholic Church
146 Forest Hills St, Jamaica Plain, MA 02130

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