Julie Rancourt
Partner, Senior Client Relationship Manager
About Julie
Julie Rancourt, partner, is a senior client relationship manager with William Blair Investment Management. Before joining William Blair in 2018, she was a relationship manager with Wellington Management. In this role, she was responsible for institutional client coverage, including public funds, endowments, foundations, and corporate pension plans. Before joining Wellington Management in 2015, Julie was a managing director and senior client portfolio manager in the global fixed income, currency, and commodities group at J.P.Morgan Asset Management. In this role, she was responsible for investment strategy, performance, and attribution communication to institutional clients. Julie received a B.S in business administration, with a focus on finance, from Villanova University.
Why We Invest Shapes How We Invest
Culture is more than the ethos that characterizes our organization; it’s the engine that guides our practices. Our people are defined by their shared values and curiosity. Our approach is defined by teamwork; a disciplined, proven methodology; and technology-enhanced collaboration. Our purpose is defined by a focus on our clients and communities. But don’t take our word for it. See what culture means to our colleagues.
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About William Blair
William Blair is a premier global partnership with expertise in investment banking, investment management, and private wealth management. We provide advisory services, strategies, and solutions to meet our clients’ evolving needs. As an independent and employee-owned firm, together with our strategic partners, we operate in more than 20 offices worldwide.*
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1935Year William Blair was founded
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1,900+Employees worldwide
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139 billion+Client assets
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90 YearsIndependent and employee-owned
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20+Offices worldwide
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~650Companies under coverage
As of March 31, 2025
*Includes strategic partnerships with Allier Capital, BDA Partners, and Poalim Capital Markets.