Andrew Smeaton, age 56, of Quincy, died unexpectedly on Sunday, January 25, 2026 at Boston Medical Center, surrounded by the love of his family.

Andrew was born, raised, and educated in Liverpool, England. In 2000, he immigrated to the United States, first settling in Rhode Island before making Quincy his home for the past twenty-three years. He remained deeply connected to his British roots while fully embracing his life in the United States, bringing with him a distinctive warmth, humor, and generosity of spirit that left a lasting impression wherever he went.

Andrew possessed a rare and natural charisma. He was funny, energetic, and adventurous, with an infectious enthusiasm for life. He delighted in simple moments and had a gift for elevating everyday experiences, ensuring that those around him felt joy, belonging, and connection. His presence filled rooms, and laughter often followed.

Professionally, Andrew was a highly respected leader in the cybersecurity industry, widely known for his integrity, intellect, and courage, serving as a prominent Chief Information Security Officer. Earlier in his career, he served with the British Home Office in England. His sense of responsibility and moral clarity extended well beyond his professional work. Generous and brave by nature, Andrew consistently showed up for friends, colleagues, and strangers alike—offering encouragement, honest guidance, and decisive action when needed. At the outset of the war in Ukraine, Andrew traveled internationally to assist a family in immediate danger. That singular act of compassion helped catalyze a nonprofit effort that went on to support hundreds of families in crisis.

Andrew was a devoted supporter of Liverpool FC and had a lifelong love of soccer. He also deeply loved his dogs and was easy to recognize walking the neighborhood with them.

Most of all, Andrew was a deeply devoted father. He carried deep pride in each of his seven children, along with the quiet worries familiar to every loving parent. He believed in shining light wherever he was, especially at home, and he tried to ensure his children never questioned how deeply they were loved.

As a husband, Andrew shared an extraordinary bond with his wife, Jaclyn. Their ten years together, though far too short, were rich with adventure, resilience, shared humor, private jokes, and a deep friendship that anchored their marriage. They experienced more life, laughter, and love in their decade together than many couples do in a lifetime.

Andrew was the beloved husband to Jaclyn M. (Greenwood) Smeaton, and the devoted father of Emma A. Smeaton, Hannah M. Smeaton, Miles T. Chasse, Montgomery A.T. Smeaton, Spencer D. Chasse, Charlotte E.L. Smeaton, and William M.A. Smeaton, all of Quincy.

He was the loving son of Alfred Smeaton of Edinburgh, Scotland and the late Elaine May (Rogers) Smeaton, and a dear brother to Samantha Freeman and her husband Paul of Fenstanton, England. He is also survived by many aunts, uncles, nieces, nephews, and cousins in England, Scotland, and Australia.

Visiting Hours will be held at the Sweeney Brothers Home for Funerals, 1 Independence Avenue, Quincy, on Monday, February 2, from 4 – 7 p.m. Relatives and friends are invited to attend. Funeral Services will be conducted at the funeral home on Tuesday, February 3, at 10 a.m. Cremation will follow.

In lieu of flowers, a trust has been established to support the short and long-term needs of the family. Contributions in Andrew’s memory may be made to support his children’s future needs through The Smeaton Family Trust, c/o Stablepoint Partners, 45 Braintree Hill Office Park, #402, Braintree, MA 02184 or submitted online through the GoFundMe set up for the family at https://gofund.me/91e8c9aca.

Andrew lived by his favorite quote, from William Penn:

“I expect to pass through this world but once. Any good thing therefore that I can do, or any kindness that I can show to any fellow creature, let me do it now; let me not defer nor neglect it, for I shall not pass this way again.”

Andrew lived these words fully and generously, leaving behind a legacy of kindness, courage, joy, and love.