
Sturgeon Bay, Wisconsin — The Sturgeon Bay community is mourning the tragic passing of Sean Marquardt, a devoted father, skilled craftsman, and respected member of the local community. Sean lost his life following an explosion at Harbour Village, leaving family, friends, and neighbors heartbroken.
Known for his unwavering work ethic and dedication to his family, Sean was a proud father of three children who were the center of his world. Friends and colleagues remember him as a man of integrity, perseverance, and kindness, who balanced hard work with genuine care for those around him. His passion for craftsmanship and attention to detail earned him respect and admiration in every professional setting he was part of.
Beyond his professional accomplishments, Sean’s greatest joy came from his family. He cherished every moment spent with his children, teaching them lessons of resilience, compassion, and the value of laughter. His loyalty, humility, and sense of humor left a lasting impression on everyone who knew him, making him not only a devoted father but also a trusted friend and neighbor.
Sean Marquardt’s life, though tragically cut short, will be remembered for the strength, love, and dedication he shared with those around him. The Sturgeon Bay community honors his memory and extends heartfelt condolences to his family during this incredibly difficult time.
His legacy of compassion, hard work, and family devotion will continue to inspire all who were fortunate to know him.
