Support Jack's Battle Against Cancer

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147 donors
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$15,500 raised of 

Support Jack's Battle Against Cancer

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Jack is a 13-year law enforcement veteran, a proud father, and a dedicated public servant. Now, he’s facing his toughest battle yet—cancer.

Recently diagnosed with Stage 2C testicular cancer, Jack has already undergone an orchiectomy and is scheduled to begin chemotherapy on July 14. While he remains strong and determined, the road ahead is filled with uncertainty, grueling treatments, and precious time away from his two young sons—Jack (7) and Conrad (4).

If you know Jack, you know he’s not someone who asks for help. He’s the one who shows up—whether it’s for his community, his fellow officers, or coaching his son’s soccer team. Over the past 13 years, Jack has served in the Michigan State Police’s Commercial Vehicle Enforcement Division, with assignments in Metro North, Brighton, and currently as a sergeant at MSP Headquarters—a role he’s held since 2019.

Outside of uniform, Jack is all about his boys—playing at the park, hitting the beach, and being the kind of dad every kid deserves.

This GoFundMe isn’t just about raising funds—it’s also a place to keep friends and family updated on Jack’s journey. Every donation will go directly toward medical expenses, treatment-related travel, lost wages, and most importantly, helping Jack focus on healing while keeping life stable for his family.

If you’re able, please consider donating or sharing this page with others who may want to support Jack and his family. Your kindness—no matter the amount—means everything during this time.

Let’s rally behind one of our own.

Organizer and beneficiary

Anthony Knowles
Organizer
South Lyon, MI
Jack Johnson
Beneficiary
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