Casey K. Preyss

Analyst-Equity at William Blair & Co. LLC (Investment Management)

Finance

Consumer Services

Profile

Mr. Casey K.
Preyss, CFA MBA, is a Partner & Portfolio Manager at William Blair & Co. LLC and a Partner & Portfolio Manager at William Blair Investment Management LLC.
Since joining William Blair in 2000, Mr. Preyss has been a Research Analyst covering Industrials, IT and Resources and has also served as the Global Industrials Sector Team Leader.
Prior to his fundamental research responsibilities he was a Quantitative Analyst with the team.
Prior to joining the firm, Mr. Preyss was with Thomas White International as an International Equity Research Sales Associate.
He received his B.S.B.A.
degree from The Ohio State University and an MBA degree from The University of Chicago Booth School of Business.

Casey K. Preyss active positions

Companies	Position	Start
William Blair & Co. LLC (Investment Management) William Blair & Co. LLC (Investment Management) Investment ManagersFinance William Blair & Co. LLC (Investment Management) (William Blair-IM) is the investment management division of William Blair & Co. LLC, a registered broker/dealer headquartered in Chicago, Illinois. The firm was founded in 1935 and is a wholly owned subsidiary of WBC Holdings LP. William Blair-IM provides investment advisory and management services to a number of clients including high net worth clients, individuals, small institutions, William Blair Wrap Program clients and other registered investment advisers.	Analyst-Equity	2000-08-31
William Blair Investment Management LLC William Blair Investment Management LLC Investment ManagersFinance William Blair Investment Management LLC (William Blair) is a SEC-registered investment advisor headquartered in Chicago, Illinois. The firm was founded in 2014 and is a wholly-owned subsidiary of WBC Holdings LP. William Blair provides investment solutions to corporations, pension funds, governments and public agencies, endowments, foundations, Taft-Hartley plans, and other institutional investors across the globe.	Analyst-Equity	-

All active positions of Casey K. Preyss

Training of Casey K. Preyss

The University of Chicago Booth School of Business	Masters Business Admin
The Ohio State University	Undergraduate Degree

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Linked companies

Private companies	2
William Blair & Co. LLC (Investment Management) William Blair & Co. LLC (Investment Management) Investment ManagersFinance William Blair & Co. LLC (Investment Management) (William Blair-IM) is the investment management division of William Blair & Co. LLC, a registered broker/dealer headquartered in Chicago, Illinois. The firm was founded in 1935 and is a wholly owned subsidiary of WBC Holdings LP. William Blair-IM provides investment advisory and management services to a number of clients including high net worth clients, individuals, small institutions, William Blair Wrap Program clients and other registered investment advisers.	Finance
William Blair Investment Management LLC William Blair Investment Management LLC Investment ManagersFinance William Blair Investment Management LLC (William Blair) is a SEC-registered investment advisor headquartered in Chicago, Illinois. The firm was founded in 2014 and is a wholly-owned subsidiary of WBC Holdings LP. William Blair provides investment solutions to corporations, pension funds, governments and public agencies, endowments, foundations, Taft-Hartley plans, and other institutional investors across the globe.	Finance