Meet John Brennan

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Meet John

Broker | Owner
From 2007 until 2019, John led Private Wealth Management for William Blair & Company (Barron's Top 40 Wealth Managers) - notably leading growth of over $10 billion in just 4 years. Prior to, John was President of Bank of America - Illinois and Central US Regional President of Bank of America Private Bank with additional executive level leadership positions at BofA over 22 years - including marketing, corporate strategy and commercial banking. John advises The Brennan Group on a number of strategic, marketing, and business planning activities.
John is involved in an extensive list of external engagements including Lead Director at a multi-billion dollar family office, Vice Chair of PBS affiliate WTTW/WFMT, Trustee and Executive Committee Member of DePaul University, Trustee for Rush University Medical Center, Trustee for the Harris Theatre, former Vice Chair and Life Trustee for Chicago Public Library Foundation, and appointed by the late Cardinal Francis George as one of his key financial advisors, among a host of other community activities.