John Cimaroli is a partner at William Blair and a portfolio manager working with a select number of families and institutions to help meet their wealth advisory and investment management needs. He originally joined William Blair in 1998 as an equity research associate, analyzing individual businesses and making investment recommendations to institutions and individuals. He then left William Blair to attend the University of Chicago where he received his M.B.A. After graduating, he worked at T. Rowe Price as an equities analyst in the healthcare sector and spent eight years as a principal at Rail-Splitter Capital Management, a long/short equity hedge fund before rejoining William Blair in 2013.
John is married with three children and enjoys golf, skiing and spending time with his family.
John is a member of the CFA Institute and the CFA Society of Chicago.
Year William Blair was founded
Independent and employee-owned
Companies under coverage
As of March 31, 2022
*Includes strategic partnerships with Allier Capital, BDA Partners, and Poalim Capital Markets.