William Blair

Est. 1935
1,001-5,000 employees Financial Services

About William Blair

William Blair is the 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.*

*Includes strategic partnerships with Allier Capital, BDA Partners, and Poalim Capital Markets.

Social Media Disclaimer: williamblair.com/Disclosures#social

Expertise

Investment Banking, Asset Management, Equity Research, Private Wealth Management, Institutional Sales & Trading, Investment Management, Institutional Investment Management, and Private Shares Trading

Financial Tips for Making a Major Purchase
  • 06 Aug 2026

Address these financial considerations when purchasing a new vehicle or home.

Monthly Macro: China's Open-Weight Challenge and the Future of AI Economics
  • 06 Aug 2026

William Blair macro analyst Richard de Chazal and group head of technology, media, and communications Arjun Bhatia examine how low-cost, open-weight AI models, many of them emerging from China, are...

529 Plan Account Rollovers to Roth IRAs
  • 31 Jul 2026

529 plan account owners or beneficiaries can roll over 529 plans into a beneficiary-owned Roth IRA tax-free and penalty-free as of January 1, 2024, subject to certain limitations.

Business Owners Forum: Accessing Private Markets
  • 31 Jul 2026

Following a liquidity event, many business owners reevaluate how and where they can invest. Tony Frascotti, William Blair’s head of Private Shares Trading, and Tyler Glover, partner, managing direc...

Economics Weekly: Poetry in Numbers
  • 31 Jul 2026

In this Economics Weekly, Richard de Chazal uses poetic license to adapt the interpretation of the poem, The Red Wheelbarrow, to what is taking place today in the financial markets and with the evo...

Glass Half Full—Leveraged Finance Markets Stabilize in Second Quarter Capping a Resilient First Half
  • 30 Jul 2026

Despite macro and geopolitical headwinds, leveraged finance markets stabilized in Q2, setting the stage for stronger M&A activity.

How Women Are Shaping the Future of Philanthropy
  • 30 Jul 2026

As women’s influence over wealth grows, so does their impact on philanthropy—bringing a more intentional, values-driven approach to giving across generations.

AI Adoption in Enterprise: Real Progress, Uneven Execution
  • 28 Jul 2026

Enterprise AI is making real progress, but adoption is anything but even. Here’s where momentum is strongest and what’s still holding back the broader rollout.

Economics Weekly: Why Wait?
  • 24 Jul 2026

In this Economics Weekly, Richard de Chazal discusses several reasons the Fed could decide to pull the trigger next week and not wait until September.