Brandon Horn Obituary – Peosta and Dubuque, Iowa Mourn the Loss of Entrepreneur, Father, and Community Friend
The communities of Peosta and Dubuque, Iowa, are mourning the tragic and unexpected loss of Brandon Horn, a respected entrepreneur, devoted father, and beloved friend whose passing on June 22, 2026, has left an immeasurable void in the hearts of all who knew him.
Brandon passed away following injuries sustained in a tragic accident. His sudden death has sent shockwaves throughout Eastern Iowa, where he was known not only for his remarkable professional achievements but also for his larger-than-life personality, generous spirit, and unwavering dedication to the people he loved.
Born and raised in Dubuque, Brandon embodied the values of hard work, determination, and community throughout his life. From an early age, he demonstrated a drive to succeed and a natural ability to connect with people. Those qualities would eventually help him build an impressive career and earn the respect of colleagues, customers, friends, and neighbors alike.
A graduate of John F. Kennedy High School, Brandon distinguished himself academically and was recognized as a member of the National Honor Society. He later attended Kirkwood Community College, where he studied Business, Economics, and Accounting. These educational experiences helped shape the entrepreneurial mindset that would define much of his professional life.
Before becoming a business owner, Brandon spent more than a decade establishing himself as a successful sales and business development professional. Throughout his career, he held leadership positions with several respected companies, including Spireon, Kordell Truck & Trailer Sales, and Advantage GPS. His talent for building relationships, identifying opportunities, and delivering results earned him a reputation as an exceptional sales executive and strategic thinker.
In 2022, Brandon fulfilled a dream by founding All Class Cleaning LLC in Peosta. As Founder and Chief Executive Officer, he poured his passion, experience, and vision into building a company dedicated to professionalism, quality service, and strong client relationships. Under his leadership, the business grew rapidly and became a trusted provider of commercial cleaning and facility maintenance services throughout Eastern Iowa.
Brandon took immense pride in creating a company culture centered on accountability, integrity, and excellence. He believed in treating clients and employees with respect, and his commitment to those principles became the foundation of the company’s success. Colleagues and employees remember him as an inspiring leader who led by example and genuinely cared about the people around him.
Yet despite his professional accomplishments, Brandon’s greatest source of pride was his family.
Above all else, he was a devoted father to his daughter, Leslee Horn. Friends and family often witnessed the love he had for her and the joy she brought into his life. He cherished every moment spent with his daughter and worked tirelessly to provide her with opportunities, support, and encouragement. Those who knew Brandon best say that his role as a father meant more to him than any professional title or achievement ever could.
Beyond business and family, Brandon possessed a unique gift for making people feel welcome and valued. His infectious energy, quick wit, and positive outlook made him the type of person who could light up any room. Whether meeting someone for the first time or spending time with lifelong friends, Brandon had an extraordinary ability to create meaningful connections.
Tributes shared by friends across social media reflect the profound impact he had on those around him. Many describe him as “one of a kind,” recalling his generosity, humor, and ability to make every gathering more enjoyable simply by being present. Others have spoken of his loyalty, authenticity, and willingness to help whenever someone needed support.
The outpouring of love following his passing serves as a powerful testament to the life he lived. Friends, business associates, customers, and community members alike have expressed gratitude for the privilege of knowing him and sorrow at losing him far too soon.
Brandon is survived by his beloved daughter, Leslee Horn; his grandmother, Idalou Jilek; his aunts and uncles, Jeff Jilek, Juli Jilek, and Teri “Potter” Meendering; and his cousins, Jason Potter, Greg Jilek, Jenny Crumbaugh, and Sara Petrie. He also leaves behind countless friends, colleagues, clients, and community members whose lives were enriched by his presence.
As family and friends come together to celebrate Brandon’s life, they do so with heavy hearts but also with deep gratitude for the memories he leaves behind. His legacy is one of perseverance, leadership, friendship, and love. He demonstrated that success is measured not only by professional accomplishments but by the relationships we build and the lives we touch.
Though his time here was far too short, Brandon Horn’s influence will continue to be felt for years to come. His daughter will carry forward the lessons he taught through his example. His business will stand as a reflection of his vision and determination. And his family and friends will forever cherish the countless memories, laughter, and moments they shared with him.
Brandon Horn will be deeply missed, lovingly remembered, and forever honored by all who had the privilege of knowing him.
May his memory be a blessing, and may he rest in eternal peace.
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