Middendorf has more than 25 years of experience within the financial services industry. He was formerly a Senior Vice President and Portfolio Manager at US Trust/Bank of America and Bear Stearns & Co. He taught at Lindenwood University for seven years as an adjunct professor.
Middendorf has an MBA in finance from Fontbonne University and a BA in business management from Concordia University Wisconsin.
Enterprise Financial operates commercial banking and wealth management businesses in metropolitan St. Louis, Kansas City and Phoenix. Enterprise is primarily focused on serving the needs of privately held businesses, their owner families, executives and professionals.