Commerce Bank Executive and Leadership Team

Jonathan Kemper, the President & Chief Executive Officer at Commerce Bank, directs the overarching strategic vision for the entire financial holding company. Overseeing the integration of personal banking, business banking, and wealth management services, the President & Chief Executive Officer ensures consistent growth across the Midwest market. This leadership role involves constant collaboration with the Board to maintain the institution's 1865 legacy of stability. By prioritizing customer-centric financial solutions, Jonathan Kemper drives the organization toward sustainable profitability. The President & Chief Executive Officer monitors macroeconomic trends to adjust corporate policy, ensuring the bank remains a pillar of the regional economy. Through rigorous oversight of all subsidiary operations, the President & Chief Executive Officer maintains high standards of operational excellence. Ultimately, Kemper secures the long-term viability of the institution by balancing risk management with aggressive market expansion strategies.

Robert Holmes, the Chairman & Chief Executive Officer, Commerce Bank - St. Louis at Commerce Bank, leads regional operations and strategic initiatives within the St. Louis market. Overseeing commercial lending, local business development, and community engagement, the Chairman & Chief Executive Officer, Commerce Bank - St. Louis ensures the bank maintains a strong presence in this critical urban center. This leadership role involves fostering relationships with key corporate clients and local stakeholders to drive regional revenue growth. By tailoring financial products to the specific needs of the St. Louis economy, Robert Holmes strengthens the bank's competitive advantage. The Chairman & Chief Executive Officer, Commerce Bank - St. Louis coordinates with the broader corporate team to ensure alignment with national objectives. Through active participation in regional economic development, the Chairman & Chief Executive Officer, Commerce Bank - St. Louis supports the bank's mission of community-focused service. Ultimately, Holmes drives regional success through localized expertise.

Charles Kim, the Chief Financial Officer & Executive Vice President at Commerce Bank, manages the fiscal health and capital allocation strategies for the organization. Overseeing financial reporting, treasury functions, and investor relations, the Chief Financial Officer & Executive Vice President ensures transparency and regulatory compliance across all banking operations. This leadership role involves analyzing market data to optimize the balance sheet and support the bank's diverse service offerings. By implementing robust financial controls, Charles Kim protects the institution against market volatility while maximizing shareholder value. The Chief Financial Officer & Executive Vice President coordinates with other C-suite leaders to align capital investments with the broader corporate mission. Through precise management of liquidity and risk, the Chief Financial Officer & Executive Vice President sustains the bank's competitive position in the Midwest. Ultimately, Kim maintains the financial integrity required for continued institutional growth.

Sebastien Solar, the President, Market (Houston) at Commerce Bank, directs all banking activities and business development efforts within the Houston region. Overseeing the expansion of commercial and personal banking services, the President, Market (Houston) ensures the bank captures significant market share in this high-growth area. This leadership role involves building a robust network of professional relationships to support local business clients. By leveraging the bank's comprehensive financial suite, Sebastien Solar provides tailored solutions that address the unique demands of the Texas market. The President, Market (Houston) collaborates with corporate leadership to integrate regional insights into the broader organizational strategy. Through the execution of targeted growth initiatives, the President, Market (Houston) enhances the bank's footprint in the southern United States. Ultimately, Solar drives regional revenue and brand recognition by delivering high-touch financial services to the Houston business community.

Russell Rockenbach, the President, Texas Market (North) at Commerce Bank, manages the strategic direction and operational performance of the bank's northern Texas operations. Overseeing client acquisition, loan portfolio management, and regional service delivery, the President, Texas Market (North) ensures consistent performance across this expanding territory. This leadership role involves identifying new opportunities for business banking and wealth management within the local economy. By implementing effective sales strategies, Russell Rockenbach drives growth and strengthens the bank's reputation in the region. The President, Texas Market (North) coordinates with other market leaders to share best practices and optimize service delivery. Through a focus on relationship-based banking, the President, Texas Market (North) builds long-term loyalty among corporate and individual clients. Ultimately, Rockenbach secures the bank's competitive standing in northern Texas by providing responsive and reliable financial solutions tailored to the local market environment.

Brett Daffron, the Community Bank President at Commerce Bank, oversees the delivery of essential banking services to local communities across the bank's footprint. Overseeing branch operations, small business lending, and consumer banking initiatives, the Community Bank President ensures the institution remains accessible and responsive to local needs. This leadership role involves fostering deep connections with community members and local business owners to support regional economic vitality. By emphasizing personalized service, Brett Daffron maintains the bank's reputation as a trusted local partner. The Community Bank President collaborates with regional leadership to ensure that branch operations align with the bank's overarching commitment to community-focused service. Through the effective management of local teams, the Community Bank President drives customer satisfaction and loyalty. Ultimately, Daffron strengthens the bank's foundation by ensuring that every community served receives high-quality, reliable financial support and expert guidance.

Todd Norton, the Market President at Commerce Bank, directs the strategic growth and operational success of the bank within a designated geographic market. Overseeing the coordination of commercial banking, wealth management, and retail services, the Market President ensures the bank meets the diverse financial needs of the local population. This leadership role involves analyzing regional market trends to identify growth opportunities and mitigate potential risks. By building strong partnerships with local businesses, Todd Norton enhances the bank's market presence and revenue potential. The Market President works closely with corporate leadership to implement national strategies at the local level. Through the effective management of regional resources, the Market President drives operational efficiency and service excellence. Ultimately, Norton secures the bank's position as a leading financial institution in the market by delivering consistent, high-value service to all clients.

Mark Potter, the President, Commerce Financial Advisors at Commerce Bank, leads the wealth management and investment services division. Overseeing portfolio management, financial planning, and retirement services, the President, Commerce Financial Advisors ensures clients receive expert guidance to achieve their long-term financial goals. This leadership role involves managing a team of advisors to provide comprehensive investment strategies that align with the bank's risk management standards. By leveraging sophisticated market analysis, Mark Potter helps clients navigate complex financial landscapes and preserve their wealth. The President, Commerce Financial Advisors collaborates with other business units to offer integrated financial solutions to high-net-worth individuals and corporate clients. Through a focus on fiduciary responsibility and performance, the President, Commerce Financial Advisors drives growth in the bank's wealth management segment. Ultimately, Potter secures the financial future of clients by delivering disciplined, research-driven investment management services.

Brian Watkins, the President at Commerce Bank, oversees key operational functions and strategic initiatives that support the bank's overall mission. Overseeing cross-departmental collaboration and process improvement, the President ensures that all business units operate with maximum efficiency and alignment. This leadership role involves monitoring organizational performance and implementing changes to enhance service delivery across the bank's diverse product lines. By fostering a culture of excellence, Brian Watkins drives the bank's commitment to providing superior financial solutions. The President works closely with the executive team to execute long-term growth strategies and maintain the bank's competitive edge in the financial services industry. Through the effective management of internal operations, the President supports the bank's ability to adapt to changing market conditions. Ultimately, Watkins ensures the organization remains agile and focused on delivering exceptional value to clients and stakeholders throughout the Midwest.

David Roller, the Senior Vice President and Chief Information Officer, Commerce Bancshares at Commerce Bank, architects the digital infrastructure supporting all financial services. Overseeing cybersecurity, data analytics, and core banking systems, the Senior Vice President and Chief Information Officer, Commerce Bancshares ensures seamless technology integration across the enterprise. This leadership role involves modernizing legacy platforms to improve customer experience and operational efficiency. By deploying advanced fintech solutions, David Roller enables the bank to offer secure, real-time banking services to a broad client base. The Senior Vice President and Chief Information Officer, Commerce Bancshares collaborates with executive leadership to align technological investments with long-term business goals. Through the implementation of scalable cloud architecture, the Senior Vice President and Chief Information Officer, Commerce Bancshares drives digital transformation across the Midwest. Ultimately, Roller secures the technological foundation necessary for the bank's continued innovation and market relevance.