Jim Miller

Jim Miller is an experienced principal at Rebar Advisors, focusing on advising early-stage, mid-market, and public companies in accelerating growth and performance. Miller serves as a Non-Executive Director and Board Member at Service Express and holds multiple board positions, including Chairman of the Board at LivePerson and member of the Board of Directors at The RealReal and Brambles. As an Executive Partner at Ethos Capital, Miller leverages operational expertise to support middle-market investments in information services. Additionally, Miller acts as a Senior Advisor at Boston Consulting Group, an advisor at Auxia, and serves on the Board of Directors for Antimetal. Education includes a Master of Science in Engineering and Management from the Massachusetts Institute of Technology, alongside a Bachelor of Science in Aerospace Engineering from Purdue University.