Mike Sirvinskas, a partner of William Blair & Company, has more than 25 years of experience managing portfolios. He joined the firm in 1993 and became a partner in 2005. Mike serves on Private Wealth Management’s model portfolio committee, a team of senior wealth advisors who meet regularly to create and monitor the group’s model portfolio, which serves as a resource in building customized client portfolios. He and his wife have three children and reside in Park Ridge, Illinois, where they are active with various civic and charitable institutions. Mike is an Eagle Scout. Education: B.S. in industrial distribution management, University of Illinois.