Sunflower Bank Executive and Leadership Team

September, 2026

Leadership Overview

Sunflower Bank has 10 executives leading key functions including corporate strategy, information technology, regional market development, and administrative operations.

Committed to fostering long-term financial growth, Sunflower Bank delivers comprehensive banking solutions and personalized wealth management services to diverse communities across the United States.

Leadership Roles at Sunflower Bank

  • Chief Executive Officer & President - Neal Arnold
  • Market President - Larry Stringari
  • President, Market (Denver) - Dale Algrim
  • Regional President & Senior VP - Carl Beckstrom
  • Regional President (Houston, Austin & San Antonio) - Andy Gaines
  • Community Bank President - Kayla Lonnon
  • Market President -Salina - Cheryl Campbell
  • Regional President, Kansas & Metro (Kansas City) - Mark Stauffer
  • Chief Information Officer & Executive Vice President - Brian Mulcahey
  • Executive Vice President & Chief Administrative Officer - Laura Frazier
  • Neal Arnold - Chief Executive Officer & President

    Neal Arnold, the Chief Executive Officer & President at Sunflower Bank, directs the overarching strategic vision and operational execution for the entire institution. Arnold manages the integration of personal banking, business services, and mortgage offerings across the national footprint. By aligning corporate objectives with the needs of diverse communities, the Chief Executive Officer & President ensures consistent growth and stability. This leadership role involves constant collaboration with the Board to refine long-term financial goals and market positioning. Neal Arnold maintains a focus on relationship-based banking, ensuring that every branch delivers high-quality service. Through rigorous oversight of the bank's diverse portfolio, the Chief Executive Officer & President drives efficiency and maintains the institution's reputation for excellence. Ultimately, Arnold secures the future of the organization by fostering a culture of innovation and client-centric service across all regional operations.
    Neal Arnold

    Larry Stringari - Market President

    Larry Stringari, the Market President at Sunflower Bank, directs regional business development and client relationship management within the assigned territory. Stringari oversees the delivery of personal banking, business services, and wealth management solutions to local communities. By fostering strong connections with business owners and individual clients, the Market President ensures that the bank meets specific financial objectives. This leadership role involves managing branch performance and driving revenue growth through targeted outreach and service excellence. Larry Stringari coordinates with other regional leaders to share best practices and maintain consistent service standards across the institution. Through active engagement in local economic initiatives, the Market President strengthens the bank's market position. Ultimately, Stringari supports the overall institutional mission by ensuring that every client receives tailored financial guidance and high-quality banking products.

    Dale Algrim - President, Market (Denver)

    Dale Algrim, the President, Market (Denver) at Sunflower Bank, directs all banking operations and strategic growth initiatives within the Denver metropolitan area. Algrim oversees the provision of personal banking, business services, and mortgage solutions tailored to the unique needs of the local market. By cultivating deep relationships with community stakeholders, the President, Market (Denver) drives market share expansion and brand visibility. This leadership role involves managing local branch teams and ensuring alignment with the bank's national service standards. Dale Algrim monitors regional economic trends to adjust product offerings and service delivery models accordingly. Through the effective management of local assets and resources, the President, Market (Denver) contributes significantly to the institution's overall financial health. Ultimately, Algrim ensures that the bank remains a trusted financial partner for individuals and businesses throughout the Denver region.

    Carl Beckstrom - Regional President & Senior VP

    Carl Beckstrom, the Regional President & Senior VP at Sunflower Bank, directs the strategic operations and business development efforts across the assigned regional territory. Beckstrom oversees the delivery of a full spectrum of banking products, including checking, savings, and investment management services. By managing regional branch performance, the Regional President & Senior VP ensures that all locations meet the bank's high standards for relationship-focused service. This leadership role involves coordinating with executive teams to implement corporate initiatives and drive regional growth. Carl Beckstrom analyzes local market dynamics to identify new opportunities for business expansion and client acquisition. Through the effective leadership of regional staff, the Regional President & Senior VP maintains operational excellence and client satisfaction. Ultimately, Beckstrom strengthens the bank's presence by delivering customized financial solutions that address the specific needs of the regional community.

    Andy Gaines - Regional President (Houston, Austin & San Antonio)

    Andy Gaines, the Regional President (Houston, Austin & San Antonio) at Sunflower Bank, directs the bank's strategic footprint and operational success across major Texas markets. Gaines oversees the delivery of personal banking, business services, and mortgage solutions to a diverse client base. By fostering strong community ties and managing branch operations, the Regional President (Houston, Austin & San Antonio) ensures that the bank remains a primary financial resource in these high-growth areas. This leadership role involves coordinating with regional teams to execute business development strategies and maintain service quality. Andy Gaines monitors competitive landscapes to refine product offerings and enhance market penetration. Through the effective management of regional resources, the Regional President (Houston, Austin & San Antonio) drives revenue growth and operational efficiency. Ultimately, Gaines ensures that the bank's services align with the evolving financial objectives of clients in these key Texas markets.

    Kayla Lonnon - Community Bank President

    Kayla Lonnon, the Community Bank President at Sunflower Bank, directs the delivery of relationship-focused banking services within the designated community market. Lonnon oversees the management of local branches, ensuring that personal banking, business services, and wealth management offerings meet the specific needs of local residents and businesses. By building strong community partnerships, the Community Bank President drives local engagement and brand loyalty. This leadership role involves mentoring branch staff and ensuring that all operations align with the bank's core mission of providing personalized financial solutions. Kayla Lonnon monitors local economic conditions to adapt service delivery and product availability. Through the effective management of community-based initiatives, the Community Bank President supports the institution's broader growth objectives. Ultimately, Lonnon ensures that the bank remains a vital and trusted partner for the community it serves.

    Cheryl Campbell - Market President -Salina

    Cheryl Campbell, the Market President -Salina at Sunflower Bank, directs all banking operations and business development activities within the Salina market. Campbell oversees the provision of personal banking, business services, and mortgage products, ensuring that each client receives tailored financial guidance. By managing local branch performance, the Market President -Salina maintains high standards of service and operational efficiency. This leadership role involves active participation in local community events and business organizations to strengthen the bank's presence. Cheryl Campbell coordinates with regional leadership to implement corporate strategies and achieve growth targets. Through the effective management of local staff and resources, the Market President -Salina contributes to the bank's overall success. Ultimately, Campbell ensures that the institution remains a cornerstone of the local financial landscape by providing reliable and accessible banking solutions to all clients.

    Mark Stauffer - Regional President, Kansas & Metro (Kansas City)

    Mark Stauffer, the Regional President, Kansas & Metro (Kansas City) at Sunflower Bank, directs the strategic growth and operational management of the bank's presence in Kansas and the Kansas City metropolitan area. Stauffer oversees the delivery of personal banking, business services, and wealth management solutions across this critical region. By managing branch performance and fostering client relationships, the Regional President, Kansas & Metro (Kansas City) ensures that the bank meets the diverse financial needs of the local population. This leadership role involves coordinating with regional teams to execute business development strategies and maintain service excellence. Mark Stauffer monitors regional market trends to identify opportunities for expansion and product innovation. Through the effective management of regional assets, the Regional President, Kansas & Metro (Kansas City) drives revenue and operational success. Ultimately, Stauffer ensures that the bank remains a leading financial institution in the region.

    Brian Mulcahey - Chief Information Officer & Executive Vice President

    Brian Mulcahey, the Chief Information Officer & Executive Vice President at Sunflower Bank, architects the digital infrastructure and technological framework supporting all banking operations. Mulcahey oversees the implementation of secure, scalable systems that facilitate personal banking, business services, and mortgage processing. By modernizing the bank's digital platforms, the Chief Information Officer & Executive Vice President enhances the customer experience and operational efficiency. This role requires constant coordination with executive leadership to ensure that technological investments align with the broader institutional mission. Brian Mulcahey drives the adoption of advanced data analytics to improve decision-making and risk management across the enterprise. Through the deployment of robust cybersecurity measures, the Chief Information Officer & Executive Vice President protects sensitive financial data. Ultimately, Mulcahey ensures that the technological foundation remains resilient and capable of supporting the bank's expansion into new markets.

    Laura Frazier - Executive Vice President & Chief Administrative Officer

    Laura Frazier, the Executive Vice President & Chief Administrative Officer at Sunflower Bank, directs the internal administrative functions and operational support systems that enable the bank's daily activities. Frazier oversees human resources, facilities management, and corporate governance processes to ensure organizational efficiency. By streamlining internal workflows, the Executive Vice President & Chief Administrative Officer supports the bank's ability to deliver high-quality personal banking and business services. This leadership role involves collaborating with other C-suite executives to align administrative policies with the bank's strategic goals. Laura Frazier manages the implementation of corporate initiatives that enhance employee productivity and operational compliance. Through the effective oversight of administrative infrastructure, the Executive Vice President & Chief Administrative Officer maintains the stability and functionality of the entire institution. Ultimately, Frazier ensures that the bank's internal operations remain robust and capable of supporting long-term growth.
    Laura Frazier

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    Frequently Asked Questions Regarding Sunflower Bank Top Executives and Leadership Team

    Who leads Sunflower Bank?
    Sunflower Bank is led by Neal Arnold (Chief Executive Officer & President), along with executives such as Larry Stringari (Market President) and Dale Algrim (President, Market (Denver)).
    Who is part of Sunflower Bank’s executive team?
    The executive team of Sunflower Bank includes leaders such as Neal Arnold (Chief Executive Officer & President), Larry Stringari (Market President), Dale Algrim (President, Market (Denver)) and other senior executives.
    How many executives does Sunflower Bank have?
    Sunflower Bank has 10 executives leading key business areas.
    What roles are included in Sunflower Bank’s leadership team?
    The leadership team of Sunflower Bank includes roles such as Chief Executive Officer & President, Market President, President, Market (Denver), Regional President & Senior VP, Regional President (Houston, Austin & San Antonio).