Mike Wiedemeier

Vice President, Surety & Business Insurance

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Marsh & McLennan Agency, St. Louis, Missouri

Mike Wiedemeier majored in Business and Economics at Bellarmine University.  He began his career in banking where he was exposed to the financial performance and inner workings of thousands of commercial and construction clients. 

In 2007 and around the financial crisis, Mike transitioned into surety bonding when he went to work for Travelers. The financial analysis he learned in the banking business provided a seamless transition to the surety business.  

In 2012, Mike joined J.W. Terrill in helping build the surety department while learning the insurance business. Over the last 7 plus years, Mike has grown the book at J.W. Terrill as well as earning a national reputation for surety prowess.  

Mike is very active in several industry associations throughout the St. Louis area. He is a member of the ASA Midwest Council, AGC of Missouri and Illinois, Young Executives of the AGC and SIBA to name a few.

Mike and his wife Heather have three children and reside in St. Louis.