Dennis M Johnson

In Loving Memory of
Dennis M. Johnson
Dennis Johnson, a proud second-generation railroad employee, United States Marine Corps veteran, and retired police officer, passed away peacefully, leaving behind a legacy of service, dedication, and deep-rooted passion.
He was born on August 1, 1947, in Sacramento, California, and passed away on May 25, 2025, in Tucson, Arizona.
Born into a family of railroaders, Dennis inherited a love for the railroad from his father. From a young age, he was captivated by the rhythm of the trains and the stories they carried.
He followed in his father's footsteps, dedicating many years to the railroad industry, where he was known for his work ethic, technical skill, and unwavering respect for the history and future of rail transportation.
Before his time working for the railroad, Dennis served his country with honor and distinction as a Marine. His military service instilled in him a lifelong sense of discipline, loyalty, and courage-qualities that he carried into his next chapter as a railroad police officer.
In law enforcement, Dennis was a steady and compassionate presence, committed to protecting and serving his community with integrity.
In fact, he met his beloved wife, Barbara, while he was a Marine, working as a military policeman. Their "meet cute" was when Dennis pulled Barbara over to give her a ticket, and she famously tore it up, right in front of him. They built a loving life together until Barbara's passing in February 2025.
Dennis was more than his titles. He was a mentor, a storyteller, and a man who found joy in the simple things-sharing memories of his service, and spending time with those he loved. His life was a testament to hard work, quiet strength, and enduring values.
He is survived by his son Michael, his grandchildren Mikayla and Noah, his family, friends, and a community that will forever remember his contributions and his kind, steady spirit.
Dennis Johnson's journey was one of honor, heritage, and heart. May he rest in peace, and may his story continue to inspire all who knew him.
A visitation for Dennis will be held on Saturday, June 28, 2025 from 9:00 am to 9:45 am at Marana Mortuary & Cemetery, 12146 W Barnett Rd, Marana, AZ 85653, followed by a funeral service at 9:45 am. Dennis will be laid to rest at Marana Mortuary & Cemetery.