Chris Sorenson, who co-founded the renowned sandwich chain Firehouse Subs, passed away on 11 October at the age of 65. His obituary reveals that Sorenson died peacefully at home, surrounded by family, although the specific cause of death was not disclosed.
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A former firefighter and devoted public servant, Sorenson, alongside his brother Robin, established Firehouse Subs in 1994. Since its inception, the popular chain has expanded significantly, boasting over 1,200 locations and generating annual sales exceeding £1 billion. In 2021, the company was acquired by Restaurant Brands International, further solidifying its place in the competitive fast-food sector.
Chris Sorenson played a pivotal role in shaping the restaurant’s distinct identity, particularly through his involvement in its interior design. The Firehouse Subs brand is well-known for incorporating themes related to firefighting, a reflection of Sorenson’s passion and commitment. He was also an avid collector of historical items, serving as “the brand archivist,” ensuring that the heritage of the fire service was integrally represented within the restaurant’s decor.

Beyond his entrepreneurial ventures, Sorenson was deeply committed to philanthropy. In 2005, he co-founded the Firehouse Subs Public Safety Foundation, which focuses on supporting first responders. The foundation has made a remarkable impact, donating approximately $118 million to over 7,700 first responder departments across the United States and Canada. Its initiatives include the provision of life-saving equipment and educational resources, along with disaster relief efforts. The foundation’s mission was inspired by the events following Hurricane Katrina, during which Sorenson and Robin provided food to first responders and survivors in Mississippi.
Mike Hancock, President of Firehouse Subs, expressed condolences in a statement, acknowledging Sorenson’s contributions to the brand and its philanthropic efforts. Hancock described Sorenson and Robin as instrumental in building Firehouse Subs into a household name, creating a legacy that would continue to give back to communities and their first responders.

Before embarking on his restaurant venture, Sorenson dedicated over a decade to public service as an engineer and emergency medical technician with the Jacksonville Fire and Rescue Department. His experiences as a first responder were formative in his life, impacting countless individuals in the community. Colleagues described him as possessing a dry wit and a keen sense of humour, qualities that endeared him to those he worked alongside.
The Jacksonville Fire and Rescue Department commented on Sorenson’s lasting connection to the fire service, stating that his contributions have fortified first responders’ abilities nationwide, ensuring safer communities. They acknowledged the void left by his passing, underscoring his remarkable legacy that continues to inspire.
In addition to his professional achievements, Sorenson was a devoted family man. His obituary highlights his love for his wife Kirsten, whom he described as his “best friend” for 43 years, along with his children and six grandchildren. Sorenson’s passion extended beyond his family; he was also a musician who performed with bands such as Earth, Wind & Fire in his spare time. His multifaceted life and achievements painted a picture of a man who made significant contributions both personally and professionally.
In remembering Chris Sorenson, the family reflects on the irreplaceable void left by his passing, noting that his life and accomplishments represent a remarkable and unforgettable legacy. In lieu of flowers, the family invites donations to be made in his honour to either the Eric Sorensen Motor Speech Program at Brooks Rehabilitation or to the Firehouse Subs Public Safety Foundation, continuing his commitment to serve and support those in need.
