John J. Hanley

John Hanley brought color into the world, and we are all grateful for the opportunity to continue reflecting that light for years to come.

More than sixty years ago, John made one of the best decisions of his life when he asked Ingrid to become his wife. Together, they built a beautiful family that now spans three generations: his children, Kevin & Terri Hanley, Denise & Jim Reich, and Lisa Miller; his grandchildren, Owen & Bridget Hanley, Jack, Sarah & Sean Reich, Grace & Jamie Miller, and Erin & Matt Swansey; and his great-grandson, John Swansey. They also carried in their hearts the loss of their infant son, Eric.

John’s roots ran deep. He grew up alongside his sister, Mary, in the very house where he was born – a home he remained in until he married Ingrid – laying the foundation for a life centered on family, loyalty, and tradition.

His legacy is defined by a lifetime commitment to service. He devoted himself to caring for his parents, Peter and Beatrice Hanley, as well as his aunts throughout their lives. He also lovingly cared for Oma and Joey, extending that same devotion to Ingrid’s mother and brother.

John was immensely proud of his work on the space program in the 1960s, beginning his career at Grumman Aerospace, where he helped develop state-of-the-art electrofilters for the Lunar Excursion Module (LEM).

Later, choosing to prioritize his family, John transitioned from engineering to teaching. Over the course of his decades-long career, he touched the lives of countless students and stood up for his fellow educators as a dedicated union representative.

He also served his community with pride – as a member of the Smithtown Environmental Board, a founding member of the Parish of the Holy Cross, an usher, a Eucharistic Minister, and a trusted advisor to the Bishop on several diocesan committees.

John especially cherished the time he spent with his immediate family, his nieces and nephews, and his many close friends forming bonds and creating lasting memories with each of them.

John often spoke about what a wonderful life he had and insisted that we not be sad when he was gone. That may be too much to ask, but we can honor him by living each day guided by the same faith, love, and positivity that defined his life.

In John’s own wise words, “Let’s take a moment to be grateful for amazing friends, our wonderful family, and for everything we have” almost always followed by a joyful, “Let’s eat!” His presence filled every room with a warmth and energy you could truly feel, and it is that light, along with his unforgettable smile, that will stay with all of us always