Carl Chiou is the Managing Director & Partner at William Blair, based in the United States. He has held this position since August 2018. Prior to joining William Blair, Carl served as the Managing Director, Head of TMT Equity Capital Markets at Barclays Investment Bank from September 2008 to August 2018. His earlier roles include Vice President, Equity-Linked Capital Markets at Lehman Brothers from August 2005 to September 2008, Consultant at Appian Corporation from January 2001 to May 2003, and Product Manager at MicroStrategy from June 1998 to September 2000.

Carl Chiou's extensive experience in investment banking and capital markets has made him a key figure at William Blair, where he continues to contribute to the firm's growth and success.