BankFirst Executive and Leadership Team

July, 2026

Leadership Overview

BankFirst has 10 executives leading key functions including strategy, operations, and regional management.

Driven by a commitment to community, BankFirst focuses on delivering comprehensive financial solutions while upholding social responsibility and fostering long-term stability through strategic innovation.

Leadership Roles at BankFirst

  • Chief Executive Officer - Kris Mangum
  • President, Chief Executive Officer - Robert Mills
  • Chairman & Chief Executive Officer - Jay Tindall
  • President & Chief Executive Officer - Jolene Carroll
  • Chief Operating Officer - Lee Seago
  • Regional President, Northeast Mississippi - Jamie Osbirn
  • DeSoto County President - John Hornsby
  • President, & Point Community (Columbus, West) - Sam Henderson
  • Regional President, Central Alabama - Byron Heifner
  • President - Sandy Collins
  • Kris Mangum - Chief Executive Officer

    Kris Mangum, the Chief Executive Officer at BankFirst, directs the overarching corporate strategy and operational framework. Mangum's leadership ensures the institution's commitment to excellence and customer satisfaction guides all strategic initiatives. This executive oversees the integration of innovative banking products and services, aligning them with the bank's mission of fostering long-term stability and social responsibility. By championing a positive workplace culture, Mangum cultivates an environment conducive to employee growth and development, directly impacting the bank's ability to serve its communities effectively. The Chief Executive Officer's role involves critical decision-making that supports the financial well-being of customers and the sustained growth of BankFirst across its operational regions. Kris Mangum's strategic vision is central to maintaining the bank's competitive edge in the finance sector.
    Kris Mangum

    Robert Mills - President, Chief Executive Officer

    Robert Mills, the President, Chief Executive Officer at BankFirst, spearheads the institution's strategic direction and operational execution. Mills's leadership ensures BankFirst's community-focused approach permeates all aspects of its business, from product development to customer engagement. This executive is responsible for driving the bank's commitment to excellence and customer satisfaction, overseeing the delivery of a wide range of banking products and services. Robert Mills's role involves fostering innovation while maintaining a strong emphasis on social responsibility and long-term stability. The President, Chief Executive Officer cultivates a positive workplace culture, empowering teams to support the financial well-being of the communities served. By guiding strategic initiatives, Mills ensures BankFirst remains a trusted financial partner, contributing to the economic vitality of its service areas.

    Jay Tindall - Chairman & Chief Executive Officer

    Jay Tindall, the Chairman & Chief Executive Officer at BankFirst, provides executive leadership and strategic oversight for the entire organization. Tindall's tenure is marked by a dedication to the bank's core values of community focus, excellence, and customer satisfaction. This executive guides the implementation of innovative banking solutions designed to enhance financial well-being and foster long-term stability. Jay Tindall champions social responsibility initiatives, ensuring BankFirst actively contributes to the growth and prosperity of the communities it serves. The Chairman & Chief Executive Officer cultivates a robust and positive workplace culture, promoting employee development and engagement. Tindall's strategic vision ensures the bank's continued success and its role as a vital financial institution.

    Jolene Carroll - President & Chief Executive Officer

    Jolene Carroll, the President & Chief Executive Officer at BankFirst, drives the strategic vision and operational management of the financial institution. Carroll's leadership emphasizes a deep commitment to community banking, ensuring excellence and customer satisfaction remain paramount. This executive oversees the development and delivery of diverse banking products and services, fostering innovation while upholding social responsibility and long-term stability. Jolene Carroll cultivates a positive and supportive workplace culture, empowering employees to contribute to the financial well-being of the communities BankFirst serves. The President & Chief Executive Officer's role is critical in navigating the evolving financial landscape and ensuring the bank's sustained growth and positive market impact.

    Lee Seago - Chief Operating Officer

    Lee Seago, the Chief Operating Officer at BankFirst, manages the day-to-day operations and ensures the efficient execution of the bank's strategic objectives. Seago's responsibilities encompass optimizing internal processes and systems to enhance customer satisfaction and operational excellence. This executive oversees the implementation of innovative technologies and service delivery models that support the bank's commitment to long-term stability and social responsibility. Lee Seago plays a crucial role in fostering a positive workplace culture, driving efficiency across departments and ensuring seamless service delivery. The Chief Operating Officer's focus on operational effectiveness directly contributes to the financial well-being of the communities served and the overall growth of BankFirst.

    Jamie Osbirn - Regional President, Northeast Mississippi

    Jamie Osbirn, the Regional President, Northeast Mississippi at BankFirst, leads the strategic initiatives and operational oversight for the Northeast Mississippi region. Osbirn's focus is on strengthening community ties and ensuring exceptional customer satisfaction within this key geographic area. This executive drives the delivery of BankFirst's comprehensive range of banking products and services, tailored to meet the specific needs of the region. Jamie Osbirn champions the bank's commitment to social responsibility and long-term stability, fostering local economic growth. The Regional President, Northeast Mississippi cultivates a strong regional team, promoting a positive workplace culture that supports employee development and community engagement. Osbirn's leadership ensures the bank's continued success and positive impact in Northeast Mississippi.

    John Hornsby - DeSoto County President

    John Hornsby, the DeSoto County President at BankFirst, directs the bank's operations and strategic growth within DeSoto County. Hornsby is dedicated to reinforcing BankFirst's community-focused mission, ensuring unparalleled customer satisfaction and service excellence in the region. This executive oversees the deployment of banking products and services, aligning them with local economic development and community needs. John Hornsby champions the bank's principles of social responsibility and long-term stability, actively contributing to the financial well-being of DeSoto County residents and businesses. The DeSoto County President fosters a collaborative team environment, driving operational efficiency and promoting a positive workplace culture. Hornsby's leadership ensures BankFirst remains a vital financial partner in the community.

    Sam Henderson - President, & Point Community (Columbus, West)

    Sam Henderson, the President, & Point Community (Columbus, West) at BankFirst, leads the strategic direction and operational execution for the Columbus, West community. Henderson is committed to upholding BankFirst's dedication to community focus, excellence, and customer satisfaction within this specific market. This executive ensures the effective delivery of a broad spectrum of banking products and services, supporting local economic vitality. Sam Henderson promotes the bank's values of social responsibility and long-term stability, fostering strong relationships with customers and stakeholders. The President, & Point Community (Columbus, West) cultivates a high-performing team, driving operational effectiveness and maintaining a positive workplace culture. Henderson's leadership is integral to BankFirst's presence and success in the Columbus, West area.

    Byron Heifner - Regional President, Central Alabama

    Byron Heifner, the Regional President, Central Alabama at BankFirst, spearheads the bank's strategic initiatives and operational management across the Central Alabama region. Heifner is dedicated to advancing BankFirst's community-focused ethos, ensuring superior customer satisfaction and service delivery throughout the area. This executive oversees the implementation of diverse banking products and services, driving economic growth and financial well-being for individuals and businesses. Byron Heifner champions the bank's commitment to social responsibility and long-term stability, reinforcing its role as a trusted financial partner. The Regional President, Central Alabama cultivates a dynamic team environment, promoting operational excellence and a positive workplace culture. Heifner's leadership ensures BankFirst's continued expansion and positive influence in Central Alabama.

    Sandy Collins - President

    Sandy Collins, the President at BankFirst, directs key strategic operations and fosters the bank's commitment to community engagement and customer satisfaction. Collins oversees the implementation of innovative banking solutions designed to promote long-term stability and financial well-being across the markets served. This executive plays a vital role in ensuring operational excellence and upholding the bank's dedication to social responsibility. Sandy Collins cultivates a positive and productive workplace culture, empowering teams to deliver exceptional service and support community growth. The President's leadership ensures BankFirst continues to thrive as a trusted financial institution, adapting to evolving market needs while maintaining its core values.

    Explore Leadership Teams in Banking

    Frequently Asked Questions Regarding BankFirst Top Executives and Leadership Team

    Who leads BankFirst?
    BankFirst is led by Kris Mangum (Chief Executive Officer), along with executives such as Robert Mills (President, Chief Executive Officer) and Jay Tindall (Chairman & Chief Executive Officer).
    Who is part of BankFirst’s executive team?
    The executive team of BankFirst includes leaders such as Kris Mangum (Chief Executive Officer), Robert Mills (President, Chief Executive Officer), Jay Tindall (Chairman & Chief Executive Officer) and other senior executives.
    How many executives does BankFirst have?
    BankFirst has 10 executives leading key business areas.
    What roles are included in BankFirst’s leadership team?
    The leadership team of BankFirst includes roles such as Chief Executive Officer, President, Chief Executive Officer, Chairman & Chief Executive Officer, President & Chief Executive Officer, Chief Operating Officer.