Managing Director
Joined: 2001
and access,
Brian Weinstein, CFA, partner, is a managing director for William Blair based in the firm’s Chicago office. He originally joined William Blair in 2001 in Equity Research, where he most recently served as group head of life sciences covering life science tools diagnostics and medical technology. Brian covered nearly 50 companies across the sector over 21 years. Prior to William Blair, he worked for Allegiance, Baxter, and Casas, Benjamin, and White, LLC.
