William J. Hagemeyer

William Hagemeyer passed away on May 4, 2025, at the age of 77.

He is survived by his wife, Jeanne, and three daughters: Christine, Cheryl (husband Robert), and Donna. He was a loving GPA to his six grandchildren: Tom (wife Katie), Stephanie, Bob, Joe, Lucie, and Lille.

Bill was dedicated to his profession in law enforcement, first in Nassau County, then serving 33 years in Suffolk County before retiring as a detective.

At the same time, he spent over 30 years tirelessly running his own business, All-Rite Aluminum, alongside his wife Jeanne, to support their family.

Upon retirement, he became an active member of the Holbrook Chamber of Commerce. He spent countless hours helping and supporting events, often playing a key role, throughout the years.

Bill enjoyed spending time with family and friends, golfing, and watching the NY Yankees and NY Giants on TV.

He always greeted the world with a smile, living his life with integrity and unwavering dedication. He will be deeply missed, never forgotten, and will always watch over us—with that same warm smile.

In lieu of flowers, please consider making a donation to Stony Brook Children's Hospital, an organization he held close to his heart.

Stony Brook Children's Hospital