Mariner Kemper – Biography
Last update: February 21, 2026Executive profile
Mariner was Director for Perfect Commerce, Inc. Mariner served as President of UMB Bank Colorado and Chief Executive Officer of UMB Bank Colorado for UMB Financial. Mr. Kemper was Denver Business Journal's "40 Under 40"
Mariner Kemper is currentlyChairman and Chief Executive Officer at UMB Financial - View - UMB Financial org chart
Chairman of the Board at UMB Bank - View - UMB Bank org chart
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Education
Mariner Kemper has a Bachelor in Political Science from University of Puget Sound.
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Company Colleagues
- At UMB Financial, Mariner Kemper has 68 colleagues including Susan Murphy (Director), Leroy Williams (Director)…
- At UMB Bank, Mariner Kemper has 44 colleagues including James Rine (CEO), Tom Terry (Lending)…
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- In the Banking industry, Mariner Kemper has 103,061 colleagues in 5,521 companies located in 187 countries. 41,391 executive movements have been recorded in the last 12 months. Learn more about Banking.
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