Mark Thompson

Portfolio Manager-Equities at

William Blair & Co. LLC (Investment Management)

Finance

Consumer Services

Profile

Mr. Mark C.
Thompson, CFA MBA, is a Partner at William Blair & Co. LLC and William Blair Investment Management LLC.
He is also a Portfolio Manager on William Blair's Small Cap Growth strategy.
Previously, he was a Research Analyst and an associate portfolio manager.
In his research role, he focused on U.S.
small-cap stocks across sectors.
Before joining the firm as a Research Analyst in 2006, he was a Research Generalist at Kidron Capital for three years.
Before that, he was a Research Analyst covering healthcare at American Express for two years.
He received a B.B.A. in finance (with an emphasis on accounting) and an M.B.A. (with an emphasis on finance) from the University of Iowa.

Mark Thompson active positions

Companies	Position	Start
William Blair & Co. LLC (Investment Management) William Blair & Co. LLC (Investment Management) Investment ManagersFinance William Blair-IM is an active investment manager that utilizes a variety of methods and strategies to make investment decisions and recommendations. When evaluating investment opportunities, they employ fundamental and technical research methods using various resources.	Portfolio Manager-Equities	2006-07-31
William Blair Investment Management LLC William Blair Investment Management LLC Investment ManagersFinance William Blair is an active investment manager which employs disciplined, analytical research processes across a wide range of strategies, including US equity, non-US equity, and emerging markets debt. The firm employs both fundamental and technical research methods when evaluating investment opportunities.	Portfolio Manager-Equities	-

All active positions of Mark Thompson

Former positions of Mark Thompson

Companies	Position	End
American Express Financial Advisors, Inc.	Corporate Officer/Principal	-
Kidron Capital LLC Kidron Capital LLC Investment ManagersFinance Kidron Capital is a long-only investor. Their investment horizon is 3 to 4 years. The firm invests primarily in the stocks of US companies in the finance, transportation non-energy minerals and industrial services sectors. Kidron Capital invests across all market-caps. The firm maintains a low turnover rate.	Corporate Officer/Principal	-

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Training of Mark Thompson

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Linked companies

Private companies	5
Kidron Capital LLC Kidron Capital LLC Investment ManagersFinance Kidron Capital is a long-only investor. Their investment horizon is 3 to 4 years. The firm invests primarily in the stocks of US companies in the finance, transportation non-energy minerals and industrial services sectors. Kidron Capital invests across all market-caps. The firm maintains a low turnover rate.	Finance
University of Iowa University of Iowa Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
American Express Financial Advisors, Inc.
William Blair & Co. LLC (Investment Management) William Blair & Co. LLC (Investment Management) Investment ManagersFinance William Blair-IM is an active investment manager that utilizes a variety of methods and strategies to make investment decisions and recommendations. When evaluating investment opportunities, they employ fundamental and technical research methods using various resources.	Finance
William Blair Investment Management LLC William Blair Investment Management LLC Investment ManagersFinance William Blair is an active investment manager which employs disciplined, analytical research processes across a wide range of strategies, including US equity, non-US equity, and emerging markets debt. The firm employs both fundamental and technical research methods when evaluating investment opportunities.	Finance