John Anthony Mack, 86, of DeLand, Florida, passed away peacefully on October 15, 2024 with his loved ones by his side.

Born on July 26, 1938, John's life was marked by a diverse career that spanned radio broadcasting, transportation and logistics, and corporate finance, after which he retired near his family in DeLand.

John attended St. Cyril and Methodius Catholic School in Brooklyn, New York, and was a graduate of Hunter College in New York City, New York.

A loving and spiritual man, John was known for his fun-loving personality. He had a rich life filled with passions that included being a movie buff, enjoying all genres of music, attending Broadway theater, and embracing everything Disney.

John was a devout member of St. Peter Catholic Church in DeLand, Florida where he found great solace and community.
He leaves behind his partner of 52 years, David Denenberg; his sister, Anna Rusielewicz; and he was a beloved uncle to many nieces and nephews. John was preceded in death by his parents, Frank and Helen Maciorowski; his brothers, Stanley and Henry Maciorowski; and his brother-in-law, Henry Rusielewicz.

A graveside service will be held at DeLand Memorial Gardens in DeLand, Florida, honoring John's life and legacy.