William Blair Thinking

Tim Mulrooney

Engineering a Solution for the “Forever Chemicals” Conundrum

While PFAS, or “forever chemicals,” have provided decades of convenience and safety, they have come at a significant environmental and health cost for millions. But, as Equity Analyst Tim Mulrooney explains, there’s two catalysts which may benefit this nascent but critically important remediation and solutions industry.

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William Blair Tax Resource Center

Tax season can be stressful. Let us help. On this site you'll have access to a number of resources, plus our “Did You Know?” section, to help prepare for this year's tax filing. We also provide our just-released 2023 Tax Guide to help you and your tax advisor prepare for next year's tax filing.

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Our Mission, Vision, and Values

At William Blair, we're committed to our colleagues, our clients, and our communities. Serving our clients starts with the capabilities and collaboration of our team—making our employees our most important asset. When we create an environment where employees perform their best, our delivery for clients will be the best it can be.

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Community Engagement at William Blair

"Our job is to bridge the gap between those students who live in underserved communities and the financial industry. What William Blair has done has fully bought into our model of getting to know these young people, understanding their background, and understanding what we are trying to achieve. If not for William Blair, we would not be where we are today.”

Bevon Joseph, Co-Founder of Greenwood Project

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Our Latest News

MDxHealth SA: Initiation of Research Coverage

William Blair initiated research coverage of MDxHealth SA (MDXH $2.86), a commercial-stage diagnostics company providing actionable molecular diagnostic information to personalize diagnosis and treatment of prostrate cancer and other urologic diseases.

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Finding, attracting, and developing talented people is the foundation of our success. Learn about the promising career opportunities currently available at William Blair.

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