Bush O'Donnell Investment Advisors is a wholly-owned subsidiary of Bush O'Donnell & Co., Inc., a St. Louis-based insurance holding company. The officers of Bush O'Donnell are involved in the daily operations of the investment advisory business.
- William H.T. Bush, Chairman
- James V. O'Donnell, President
- John F. Brown, Vice President & Managing Director
- Michelle A. Bucher, Chief Compliance Officer