Zions Bank Executive and Leadership Team

August, 2026

Leadership Overview

Zions Bank has 10 executives leading key functions including strategy, financial oversight, regional operations, and client relations.

Focused on delivering comprehensive financial solutions across the western United States, Zions Bank maintains a commitment to community-based banking, mortgage lending, and specialized trust services that empower local economies and individual financial growth.

Leadership Roles at Zions Bank

  • President & Chief Executive Officer - Nathan Callister
  • Executive Vice President and Chief Financial Officer, Zions Bank - Kay Hall
  • Senior Executive Administrator To the Chief Financial Officer - Chris Bibber
  • Region President - Stephanie Sherrell
  • Regional President - Mike Van Roosendaal
  • Region President - Rural Utah - Timothy Negus
  • President's Circle Benefits Representative - Alice Telford
  • Region President - Clinton Smith
  • Office of The Client Relations Specialist & President - Aaron Clements
  • Wasatch Back Region President - Charles Balch
  • Nathan Callister - President & Chief Executive Officer

    Nathan Callister, the President & Chief Executive Officer at Zions Bank, directs the overarching strategic vision and operational execution for the entire organization. Overseeing the expansion of commercial and mortgage lending services, the President & Chief Executive Officer ensures that the bank maintains a competitive edge across the western United States. This leadership role involves constant collaboration with the Board to refine long-term fiscal goals and enhance the delivery of electronic banking services. By prioritizing sustainable growth and customer-centric financial products, Nathan Callister directly influences the market position of the institution. Through rigorous oversight of regional banking initiatives, Callister secures the stability of the bank while fostering innovation in trust and foreign banking services. The President & Chief Executive Officer remains dedicated to upholding the legacy of the institution while adapting to modern digital demands.
    Nathan Callister

    Kay Hall - Executive Vice President and Chief Financial Officer, Zions Bank

    Kay Hall, the Executive Vice President and Chief Financial Officer, Zions Bank at Zions Bank, manages the fiscal health and capital allocation strategies for the entire enterprise. Overseeing the financial reporting, budgeting, and risk management frameworks, the Executive Vice President and Chief Financial Officer, Zions Bank ensures that all commercial and installment loan portfolios align with corporate profitability targets. This leadership role requires precise coordination with other C-suite members to optimize the balance sheet and support nationwide banking operations. By implementing robust financial controls, Kay Hall directly impacts the long-term viability of the bank. Through the analysis of market trends across the western region, Hall drives efficiency in capital deployment and resource management. The Executive Vice President and Chief Financial Officer, Zions Bank maintains a focus on transparency and regulatory compliance to protect the interests of shareholders and clients alike.
    Kay Hall

    Chris Bibber - Senior Executive Administrator To the Chief Financial Officer

    Chris Bibber, the Senior Executive Administrator To the Chief Financial Officer at Zions Bank, coordinates the administrative operations and strategic communications for the finance department. Overseeing the workflow between the Chief Financial Officer and various internal divisions, the Senior Executive Administrator To the Chief Financial Officer ensures that financial data and executive priorities remain synchronized. This leadership role involves managing complex scheduling, preparing high-level reports for the Board, and facilitating the smooth execution of fiscal projects. By streamlining internal processes, Chris Bibber directly supports the efficiency of the financial leadership team. Through the management of critical documentation and stakeholder engagement, Bibber enables the finance department to focus on core banking services and regional growth initiatives. The Senior Executive Administrator To the Chief Financial Officer maintains a high standard of operational excellence to ensure that the financial strategy of the bank proceeds without interruption.

    Stephanie Sherrell - Region President

    Stephanie Sherrell, the Region President at Zions Bank, oversees the delivery of commercial and retail banking services within the designated market area. Driving regional growth through the expansion of mortgage and installment loan portfolios, the Region President ensures that local branches meet the specific financial needs of the community. This leadership role involves managing branch performance, fostering client relationships, and implementing corporate banking strategies at the local level. By optimizing the customer experience in checking and savings programs, Stephanie Sherrell directly contributes to the regional market share of the bank. Through the coordination of local teams, Sherrell ensures that the bank remains a trusted partner for businesses and individuals across the western region. The Region President maintains a focus on operational excellence and community engagement to drive the overall success of the bank in the assigned territory.

    Mike Van Roosendaal - Regional President

    Mike Van Roosendaal, the Regional President at Zions Bank, directs the operational strategy and business development efforts for the assigned geographic territory. Overseeing the implementation of trust services and foreign banking solutions, the Regional President ensures that the bank provides comprehensive financial support to local enterprises. This leadership role involves mentoring branch managers, analyzing regional economic trends, and aligning local operations with the broader goals of the bank. By enhancing the accessibility of electronic and online banking services, Mike Van Roosendaal directly impacts the digital adoption rates within the region. Through the cultivation of strong professional networks, Van Roosendaal secures new business opportunities and strengthens the reputation of the bank. The Regional President remains committed to delivering high-quality financial services that support the economic development of the communities served by the bank.

    Timothy Negus - Region President - Rural Utah

    Timothy Negus, the Region President - Rural Utah at Zions Bank, manages the specialized banking needs of agricultural and rural business clients. Overseeing the distribution of commercial loans and customized financial products, the Region President - Rural Utah ensures that the bank provides essential capital to support the unique economic landscape of rural communities. This leadership role involves building long-term relationships with local stakeholders and tailoring banking services to meet the specific requirements of the region. By facilitating access to nationwide banking and transfer services, Timothy Negus directly supports the growth of rural enterprises. Through the strategic management of local branch operations, Negus ensures that the bank remains a vital resource for the local population. The Region President - Rural Utah maintains a focus on community development and financial inclusion to drive the success of the bank in these critical markets.

    Alice Telford - President's Circle Benefits Representative

    Alice Telford, the President's Circle Benefits Representative at Zions Bank, manages the high-value client engagement programs and specialized service offerings. Overseeing the delivery of premium benefits to the most significant banking clients, the President's Circle Benefits Representative ensures that these individuals receive personalized attention and priority access to trust and investment services. This leadership role involves coordinating with regional leadership to maintain high retention rates and satisfaction among the top-tier client base. By optimizing the service delivery model for the President's Circle, Alice Telford directly impacts the loyalty and lifetime value of these key relationships. Through the management of exclusive banking perks and communication channels, Telford strengthens the connection between the bank and its most influential customers. The President's Circle Benefits Representative remains dedicated to providing a superior banking experience that reflects the prestige of the institution.

    Clinton Smith - Region President

    Clinton Smith, the Region President at Zions Bank, leads the strategic operations and business growth initiatives for the assigned market. Overseeing the performance of commercial and mortgage lending teams, the Region President ensures that the bank achieves its revenue targets while maintaining high standards of service. This leadership role involves collaborating with other regional leaders to share best practices and improve the efficiency of banking operations. By focusing on the expansion of checking and savings programs, Clinton Smith directly contributes to the deposit growth of the bank. Through the active management of local market risks and opportunities, Smith ensures that the bank remains competitive and responsive to the needs of the community. The Region President maintains a focus on operational discipline and client satisfaction to drive the long-term success of the bank in the region.

    Aaron Clements - Office of The Client Relations Specialist & President

    Aaron Clements, the Office of The Client Relations Specialist & President at Zions Bank, directs the resolution of complex client issues and the enhancement of overall service quality. Overseeing the feedback loops between the bank and its customers, the Office of The Client Relations Specialist & President ensures that the institution maintains a reputation for excellence and responsiveness. This leadership role involves working closely with the President to address high-level client concerns and implement systemic improvements to the banking experience. By analyzing service data and identifying areas for improvement, Aaron Clements directly impacts the customer satisfaction scores of the bank. Through the management of client relations protocols, Clements ensures that the bank provides consistent and reliable support across all service channels. The Office of The Client Relations Specialist & President remains committed to fostering trust and long-term loyalty among the diverse client base of the bank.

    Charles Balch - Wasatch Back Region President

    Charles Balch, the Wasatch Back Region President at Zions Bank, manages the banking operations and business development strategies for the Wasatch Back area. Overseeing the delivery of commercial and mortgage loan services, the Wasatch Back Region President ensures that the bank meets the financial demands of this rapidly growing region. This leadership role involves engaging with local business leaders, managing branch staff, and aligning regional activities with the corporate mission of the bank. By promoting the use of electronic and online banking services, Charles Balch directly impacts the operational efficiency of the region. Through the strategic oversight of local market initiatives, Balch secures the position of the bank as a primary financial partner for the community. The Wasatch Back Region President maintains a focus on sustainable growth and community-oriented banking to drive the success of the bank in this specific geographic area.

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    Frequently Asked Questions Regarding Zions Bank Top Executives and Leadership Team

    Who leads Zions Bank?
    Zions Bank is led by Nathan Callister (President & Chief Executive Officer), along with executives such as Kay Hall (Executive Vice President and Chief Financial Officer, Zions Bank) and Chris Bibber (Senior Executive Administrator To the Chief Financial Officer).
    Who is part of Zions Bank’s executive team?
    The executive team of Zions Bank includes leaders such as Nathan Callister (President & Chief Executive Officer), Kay Hall (Executive Vice President and Chief Financial Officer, Zions Bank), Chris Bibber (Senior Executive Administrator To the Chief Financial Officer) and other senior executives.
    How many executives does Zions Bank have?
    Zions Bank has 10 executives leading key business areas.
    What roles are included in Zions Bank’s leadership team?
    The leadership team of Zions Bank includes roles such as President & Chief Executive Officer, Executive Vice President and Chief Financial Officer, Zions Bank, Senior Executive Administrator To the Chief Financial Officer, Region President, Regional President.