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Terry O'Bryan
Partner, Head of Global Equity Trading
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About Mr. O'Bryan
Terry O’Bryan, partner, is head of global equity trading for William Blair. Before joining William Blair in June 2007, he managed the equity sales and trading desk at Lehman Brothers in Chicago and was an equity sales trader at Goldman Sachs in Chicago. Before that, he was an F/A-18 pilot for the U.S. Navy on the West Coast for 11 years. Terry received a B.A. in economics and history from the University of Vermont in Burlington.
About William Blair
William Blair is a premier global boutique 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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1935
Year William Blair was founded
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1,900+
Employees worldwide
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147 billion+
Client assets
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90 Years
Independent and employee-owned
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20+
Offices worldwide
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~650
Companies under coverage
As of December 31, 2024
*Includes strategic partnerships with Allier Capital, BDA Partners, and Poalim Capital Markets.