Mark Patrick Hennessy Obituary

In loving memory of Mark Patrick Hennessy (Westminster, California), who departed this world on December 22, 2025 at the age of 70. Mark leaves behind a legacy remembered by family and friends. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.

As we bid adieu to Mark's earthly form, let us not dwell on the void left in his wake, but rather celebrate the legacy of love and inspiration Mark has bequeathed us. For though he may have departed from our sight, his spirit remains a timeless beacon, guiding loved ones through the labyrinth of life's journey.

He was predeceased by: his father Jack Hennessy. He is survived by: his wife Julie Anne Hennessy; his sisters, Nancy Hoxsey and Lizbeth Hennessy; his nieces, Kendall Onysko, Morgaen Pickett and Courtney Souza; and his nephew William Osgood.

In lieu of flowers, please consider making a donation in Mark's name to.