Great Southern Bank Executive and Leadership Team

August, 2026

Leadership Overview

Great Southern Bank has 8 executives leading key functions including strategy, operations, technology, finance, human resources, and regional market management.

Committed to delivering comprehensive financial solutions, Great Southern Bank prioritizes community-focused banking services while maintaining a robust portfolio of residential, commercial, and consumer loan products across multiple states.

Leadership Roles at Great Southern Bank

  • President & Chief Executive Officer - Joseph Turner
  • Business Controls Advisor & Chief Financial Officer, Cpo - Nikita Werahiko
  • Deputy Chief Financial Officer - Alexander Taylor
  • Chief Operating Officer - Kylie Chambers
  • President (Springfield) - Robert Fulp
  • President, St. Louis Market - Brian Davies
  • Chief Information Officer - Bernadette Stone
  • Chief Human Resources Officer - Matt Snyder
  • Joseph Turner - President & Chief Executive Officer

    Joseph Turner, the President & Chief Executive Officer at Great Southern Bank, directs the overarching strategic vision and long-term growth initiatives for the organization. Overseeing the entire banking holding company, the President & Chief Executive Officer ensures alignment between retail banking operations and corporate financial objectives. This leadership role involves managing the expansion of the loan portfolio, which includes residential, commercial, and construction lending across the Midwest. By maintaining rigorous standards for deposit products and customer service, Joseph Turner drives the institution toward sustained profitability. The President & Chief Executive Officer collaborates with the Board to navigate complex regulatory environments while fostering a culture of stability. Through consistent oversight of the 104 retail banking centers, the executive secures the bank's market position as a reliable financial partner for diverse consumer and business clients throughout the regional footprint.

    Nikita Werahiko - Business Controls Advisor & Chief Financial Officer, Cpo

    Nikita Werahiko, the Business Controls Advisor & Chief Financial Officer, Cpo at Great Southern Bank, manages the financial health and internal governance of the organization. Overseeing capital allocation and fiscal reporting, the Business Controls Advisor & Chief Financial Officer, Cpo ensures that the bank maintains a strong balance sheet while managing risks associated with the diverse loan portfolio. This leadership role involves implementing robust control frameworks to ensure compliance with financial regulations across all operating states. By analyzing market trends and economic indicators, Nikita Werahiko provides the strategic insights necessary for informed decision-making regarding interest rates and investment products. The Business Controls Advisor & Chief Financial Officer, Cpo works closely with the executive team to optimize resource distribution and support long-term growth. Through meticulous financial oversight, the executive secures the institution's fiscal integrity and supports the delivery of consistent value to stakeholders.

    Alexander Taylor - Deputy Chief Financial Officer

    Alexander Taylor, the Deputy Chief Financial Officer at Great Southern Bank, supports the financial planning and analysis functions that underpin the bank's stability. Overseeing the preparation of detailed financial reports and budget forecasts, the Deputy Chief Financial Officer ensures that the institution maintains accurate records for all deposit and loan activities. This leadership role involves assisting in the management of the bank's capital structure and liquidity requirements to support ongoing operations. By monitoring the performance of various financial products, Alexander Taylor identifies opportunities for efficiency and cost optimization. The Deputy Chief Financial Officer collaborates with the finance department to ensure that all fiscal activities align with the broader strategic goals of the bank. Through the rigorous analysis of financial data, the executive provides the necessary support to maintain the bank's strong market position and financial health across the entire regional operational network.

    Kylie Chambers - Chief Operating Officer

    Kylie Chambers, the Chief Operating Officer at Great Southern Bank, manages the daily execution of retail banking services and operational workflows. Overseeing the efficiency of the 104 banking centers and the network of 200 automated teller machines, the Chief Operating Officer optimizes service delivery for all deposit products. This leadership role involves streamlining internal processes to support the bank's extensive loan portfolio, including home equity and automobile financing. By coordinating cross-departmental efforts, Kylie Chambers ensures that operational output meets the high standards required for regional financial stability. The Chief Operating Officer monitors performance metrics across Missouri, Iowa, Minnesota, Nebraska, Kansas, and Arkansas to maintain consistent service quality. Through the implementation of scalable operational frameworks, the executive supports the bank's mission to provide accessible and reliable financial solutions to every customer within the diverse market reach.

    Robert Fulp - President (Springfield)

    Robert Fulp, the President (Springfield) at Great Southern Bank, leads the strategic initiatives and market growth within the Springfield region. Overseeing the local retail banking operations and commercial lending activities, the President (Springfield) ensures that the bank maintains a strong presence and deep relationships within the community. This leadership role involves tailoring financial products, such as residential and commercial real estate loans, to meet the specific needs of the local market. By driving business development efforts, Robert Fulp expands the bank's customer base and enhances the visibility of the brand. The President (Springfield) collaborates with the broader executive team to ensure that regional performance aligns with the bank's overall mission and financial objectives. Through active engagement with local businesses and consumers, the executive secures the bank's reputation as a premier financial institution and a key driver of economic activity in the region.
    Robert Fulp

    Brian Davies - President, St. Louis Market

    Brian Davies, the President, St. Louis Market at Great Southern Bank, directs the growth and operational success of the bank within the St. Louis area. Overseeing the local banking centers and the delivery of financial services, the President, St. Louis Market ensures that the institution effectively serves the diverse needs of the local population. This leadership role involves managing the local loan portfolio, including commercial business loans and home improvement financing, to support regional economic development. By fostering strong community ties and identifying new market opportunities, Brian Davies drives the expansion of the bank's footprint. The President, St. Louis Market works closely with the executive leadership to ensure that regional strategies remain consistent with the bank's core mission and values. Through dedicated market management, the executive strengthens the bank's competitive position and ensures the delivery of high-quality financial solutions to the St. Louis community.
    Brian Davies

    Bernadette Stone - Chief Information Officer

    Bernadette Stone, the Chief Information Officer at Great Southern Bank, architects the digital infrastructure necessary to support modern banking operations. Overseeing the security and functionality of the bank's technological systems, the Chief Information Officer ensures that all digital platforms, including online banking and automated teller machine networks, remain resilient and accessible. This leadership role involves integrating advanced data management solutions to protect sensitive customer information while facilitating seamless transactions for checking and savings accounts. By driving innovation in financial technology, Bernadette Stone enables the bank to maintain a competitive edge in the digital landscape. The Chief Information Officer collaborates with other executive leaders to align technical capabilities with the broader business strategy of the institution. Through the continuous modernization of core banking systems, the executive supports the delivery of secure, efficient, and user-friendly financial services across the entire regional operational footprint.
    Bernadette Stone

    Matt Snyder - Chief Human Resources Officer

    Matt Snyder, the Chief Human Resources Officer at Great Southern Bank, directs the talent acquisition, development, and retention strategies for the entire workforce. Overseeing the organizational culture and employee engagement initiatives, the Chief Human Resources Officer ensures that the bank attracts professionals capable of delivering high-quality financial services. This leadership role involves managing compensation structures, benefits administration, and professional development programs that align with the bank's mission. By fostering an environment of excellence and inclusivity, Matt Snyder supports the staff operating across the 104 retail banking centers. The Chief Human Resources Officer works with other executives to ensure that human capital strategies directly contribute to the bank's operational success and customer service standards. Through the implementation of effective workforce management policies, the executive ensures that the organization remains well-equipped to meet the evolving needs of clients throughout the regional market.

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    Frequently Asked Questions Regarding Great Southern Bank Top Executives and Leadership Team

    Who leads Great Southern Bank?
    Great Southern Bank is led by Joseph Turner (President & Chief Executive Officer), along with executives such as Nikita Werahiko (Business Controls Advisor & Chief Financial Officer, Cpo) and Alexander Taylor (Deputy Chief Financial Officer).
    Who is part of Great Southern Bank’s executive team?
    The executive team of Great Southern Bank includes leaders such as Joseph Turner (President & Chief Executive Officer), Nikita Werahiko (Business Controls Advisor & Chief Financial Officer, Cpo), Alexander Taylor (Deputy Chief Financial Officer) and other senior executives.
    How many executives does Great Southern Bank have?
    Great Southern Bank has 8 executives leading key business areas.
    What roles are included in Great Southern Bank’s leadership team?
    The leadership team of Great Southern Bank includes roles such as President & Chief Executive Officer, Business Controls Advisor & Chief Financial Officer, Cpo, Deputy Chief Financial Officer, Chief Operating Officer, President (Springfield).