Survivors
Wife Lauren (nee Williams) Walsh; children Giuliana and Colin; mother Beverly and stepfather David Mendelzon; father Martin Joseph Walsh III; brother Christopher Walsh and wife Allison
Biography
Martin J. Walsh IV graduated from the New Jersey State Police Academy on November 20, 2001 — the only job he ever had, and a profession he took great pride in. He rose to the rank of Staff Sergeant over 16 years of service. Outside of the badge, Marty was a devoted father and husband who created family memories through adventures in the woods, bike rides, and games with his children. His love of music led to spontaneous kitchen dance parties. His love of drawing showed up in notes he left around the house for his wife Lauren. Artistic, athletic, passionate about Jiu-Jitsu, fishing, running, and soccer — he was, in the words of those who loved him, an amazing man who led a good life. He was 38 years old.
In Our Keeping
- Permanent identifier
BO-US-NJ-6A6A77BC- Stewardship
- Maintained by NeuraWeb Global Inc.
- Added to badge.nw
- August 2, 2026
- Last updated
- August 2, 2026
Honored here by 1 sentinel - 1 tribute.
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Tributes
Staff Sergeant Martin Walsh served with the New Jersey State Police.
Thank you for your service. We will always remember your sacrifice.
You belong on this wall. Gone but never to be forgotten.
Rest easy, brother.
— S. Vincent Anthony, U.S. Army 1985-1993
Agency
Service Record
Incident Details
Staff Sergeant Martin J. Walsh IV is one of 1 officers honored for deaths connected to the weight of the job across the full record of this memorial — 0% of all 97,756 officers honored here.
In NJ, 9 of 646 officers were honored for deaths connected to the weight of the job — 1.4% of this state's fallen. That is 1.4 percentage points above the national rate of 0%.
At New Jersey State Police, 2 of 84 officers on record were honored for deaths connected to the weight of the job — 2.4% of this agency's fallen.
National Cause Distribution
How Suicide compares to all causes of officer death in the memorial record. Martin J. Walsh IV's cause is highlighted.
How Martin J. Walsh IV Compares
When Suicide Deaths Occur
Monthly distribution of Suicide deaths across the full memorial record. Martin J. Walsh IV is highlighted in Jan.
Others Who Wore This Badge
83 officers from New Jersey State Police are honored on badge.nw. Showing the 16 most recent.















