The Commerce Trust Team
Meet the people spearheading the more personalized approach to building wealth.

Kevin Ertl
Vice President, Senior Private Client Advisor
Kevin is a private client advisor for Commerce Trust. He serves as a senior consultant and relationship manager providing clients with personalized objective advice and oversight across all our services, including trust administration, financial advisory services, private banking, and investment management.
Kevin facilitates all aspects of relationship management for the client team, including administering complex trusts, maintaining client communication, and coordinating with internal and external partners to deliver a superior client experience. He has knowledge of administration of revocable trusts, irrevocable trusts, IRAs, conservatorships, decedent estates, and special needs trusts.
He joined Commerce in 2003 as financial manager of student loans and worked as a private banking relationship manager before taking this role in 2025. Prior to joining Commerce, Kevin was employed at Saint Louis University as a director of development, scholarship coordinator, and a counselor for prospective families and alumni on accessing higher education financing. Kevin earned his Master of Business Administration and Bachelor of Arts in communications and promotion from Saint Louis University.
Kevin is a member of the Dean's Executive Advisory Board of the Chaifetz School of Business at Saint Louis University. He is married with one daughter, is an avid Cardinals and City SC fan, and enjoys traveling with his family and volunteering with various local organizations.
Start a conversation with Kevin
314-746-7339 kevin.ertl@commercebank.com Connect on LinkedIn
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