It is with profound sadness that we announce the passing of William H. “Bill” Stoller, a visionary entrepreneur, dedicated philanthropist, and beloved leader, who died peacefully in his sleep on April 23, 2025, at the age of 74. As the founder and CEO of Xenium and co-founder of Express Employment International, Bill’s legacy is one of innovation, generosity, and unwavering commitment to empowering others.
A Life of Purpose and Leadership
Born in Oregon, Bill’s journey was marked by a relentless drive to make a difference. He began his career in staffing in 1973, quickly rising through the ranks due to his integrity and dedication. In 1983, he co-founded Express Employment International, headquartered in Oklahoma City, which has since helped over 11 million people worldwide find employment, solidifying his reputation as a pioneer in the staffing industry.
Bill’s entrepreneurial spirit didn’t stop there. He founded Xenium, focusing on human resources solutions, and was also the proprietor of Stoller Wine Group in Oregon. His ventures were not just businesses but platforms to uplift communities and support sustainable practices.
Educational and Philanthropic Endeavors
A proud alumnus of Pacific University, where he earned a bachelor’s degree in business and economics, and Portland State University, where he obtained his MBA, Bill remained deeply connected to his educational roots. His generosity led to significant contributions, including a $2 million donation to Lower Columbia College, resulting in the naming of their fitness center in his honor.
Bill’s philanthropic efforts extended beyond education. He was a staunch advocate for sustainable viticulture and community building, values that were evident in his leadership at Stoller Wine Group. His vision for a 200-year sustainable wine enterprise showcased his commitment to long-term positive impact.
Remembering Bill
Those who knew Bill remember him as a generous mentor, a steadfast friend, and a passionate advocate for connecting people with opportunities. His ethos of authenticity, accessibility, and reverence for the land and people guided his ventures and relationships.
Bill is survived by his family, colleagues, and the countless individuals whose lives he touched through his work and kindness. As we mourn his loss, we also celebrate a life well-lived, dedicated to service, innovation, and the betterment of others.
In lieu of flowers, the family requests that donations be made to organizations that reflect Bill’s passions, including educational institutions and sustainable agriculture initiatives.
Bill Stoller’s legacy will continue to inspire and guide future generations. His life’s work stands as a testament to the profound impact one individual can have on the world.
