Katherine Dahl
Associate I, Client Relations

About Katherine
Katherine Dahl is a client relationship associate with the 150 North Wealth Advisors team. In her role, she works directly with clients to deliver attentive, high quality service and support. Katherine collaborates daily with Jim and David to ensure clients receive a seamless experience, proactively addressing their needs and to support the team’s long-term client relationships.
Katherine graduated from North Park University with a double major in finance and marketing. Originally from Connecticut, she moved to Chicago to pursue her education and has enjoyed living in Lincoln Park.
Outside of work, Katherine enjoys staying active, exploring new restaurants throughout Chicago, and spending time with friends and family.
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 30 offices worldwide.*
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1935Year William Blair was founded
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1,950+Employees worldwide
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154 billion+Client assets
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90+ YearsIndependent and employee-owned
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30+Offices worldwide*
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650+Companies under coverage
As of December 31, 2025
*Includes strategic partnerships with Allier Capital, BDA Partners, and Poalim Equity.