Stephen Weeks

Stephen Weeks

Partner, Senior Client Relationship Manager

Chicago skyline

About Steve

Steve Weeks, partner, is a senior client relationship manager with William Blair Investment Management. Before joining William Blair in 2015, he was senior vice president of marketing, consultant relations, and client services at Columbus Circle Investors (CCI). Before joining CCI in April 2005, he was a director and senior investment specialist for Principal Global Investors and one of the founding partners of GlobeFlex Capital, where he was responsible for institutional marketing and client service. He is a current board advisor of the National Conference on Public Employee Retirement Systems (NCPERS). He received a B.S. in finance from the University of Arizona.

Active is More than Just an Investment Approach

Being 100% active employee-owned promotes a dynamic environment in which our business and investment processes continually evolve in pursuit of better client outcomes.

See our approach
Street in Chicago

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.*

William Blair Emblem

Year William Blair was founded

Icon of three people

Employees worldwide

Dollar sign icon
+131 billion

Client assets

Handshake icon
87 Years

Independent and employee-owned

Globe icon

Offices worldwide

Checklist icon

Companies under coverage

As of March 31, 2022
*Includes strategic partnerships with Allier Capital, BDA Partners, and Poalim Capital Markets.

More about William Blair affiliated entities