Union One Information

Welcome to Union One, a national advisory, brokerage, and technology firm serving labor unions. Born out of Cornerstone, our extensive expertise and steadfast commitment have led us to the forefront of the industry. We stand shoulder to shoulder with unions that form the bedrock of America—the skilled laborers, transporters, freight handlers, and construction workers who keep this nation running smoothly. At Union One, our mission is to help labor unions deliver greater value to their Members through disciplined innovation and execution. We design and implement first of their kind programs that combine advisory insight, brokerage expertise, and technology to create measurable impact for working people. In a complex and evolving environment, we help unions move beyond traditional approaches by improving efficiency, strengthening programs, and aligning resources around what matters most, Members. Our work is grounded in a simple principle, Member-led organizations should deliver real stability, protection, and opportunity for people who did everything right.