John F. Mccolgan Jr.

John F. McColgan, Jr. of Hauppauge, NY passed away peacefully after a long battle of health issues on July 02, 2020, surrounded by his family. Formerly of Holliston, MA traveled the world as a NCIS Special Agent, living in Boston, MA, Yokosuka, Japan, Adak, AK, Silverdale, WA and Hauppauge, NY.
He served proudly as a Holliston Police Officer, Special Agent with NCIS, and Police Science Teacher at Western Suffolk BOCES in Suffolk County, NY. Member and former Grand Night of the Knights of Columbus, St. Thomas More Council #6062.
Pre-deceased by his parents, John F. and Shirley A. McColgan of Holliston, MA. John is survived by his loving wife, Jean, and daughters Christine (David) Stewart of Greenlawn, NY, and Jennifer of Hauppauge, NY. Siblings: Robert (Regina) of Ballston Spa, NY, Janet (Michael) Sorel of Homosassa, FL, Thomas of Glenville, NY, Stephen of Beverly Hills, FL, Barbara (Richard) Baer of Homosassa, FL, and many nieces and nephews.
Visitation will be held at Moloney’s Funeral Home in Hauppauge on Wednesday 7/8 from 4-7pm (facial masks are required.) Funeral service on Thursday 7/9 at 9:45 at St. Thomas More, RCC.
Visitation will be held at Chesmore Funeral Home in Holliston, MA on Thursday 7/16 from 4-7pm. A funeral mass will be held at St. Mary’s Catholic Church on Friday 7/17 at 11 am.