Bank Midwest Executive and Leadership Team

September, 2026

Leadership Overview

Bank Midwest has 5 executives leading key functions including strategy, technology, regional operations, legal administration, and community banking.

Committed to fostering inclusive financial growth, Bank Midwest delivers comprehensive banking solutions across a vast network of centers while championing diversity and community-focused economic development throughout the central and western United States.

Leadership Roles at Bank Midwest

  • President & Chief Executive Officer - Mary Kay Bates
  • President - Aldis Birkans
  • Community Bank President - Michael Harrington
  • Chief Technology Officer - Steve Hutcheson
  • National Bank Holdings Corporation Chief Administrative Officer & General Counsel - Angela Petrucci
  • Mary Kay Bates - President & Chief Executive Officer

    Mary Kay Bates, the President & Chief Executive Officer at Bank Midwest, directs the overarching strategic vision and operational performance of the organization. By aligning corporate objectives with the broader goals of National Bank Holdings Corporation, Bates ensures consistent growth across the diverse regional footprint spanning Colorado, Kansas, Missouri, and beyond. The President & Chief Executive Officer manages high-level stakeholder relationships and drives the implementation of inclusive banking initiatives that define the market presence of the institution. Through rigorous oversight of financial health and service delivery, Mary Kay Bates maintains the competitive edge of the bank in a complex regulatory environment. This leadership role requires constant collaboration with the board to refine long-term objectives. By prioritizing sustainable expansion and community engagement, the executive secures the stability of the entire banking network while fostering a culture of excellence and professional integrity throughout the organization.
    Mary Kay Bates

    Aldis Birkans - President

    Aldis Birkans, the President at Bank Midwest, manages the execution of regional business strategies and oversees the performance of banking centers across the expansive geographic footprint. By focusing on market penetration and client acquisition, the President drives revenue growth and ensures that service delivery remains consistent with the high standards of the organization. Birkans coordinates with local leadership teams to implement operational improvements that enhance the customer experience in states like Texas, New Mexico, and Wyoming. Aldis Birkans monitors key performance indicators to ensure that regional objectives align with the overarching goals of National Bank Holdings Corporation. This leadership position involves identifying new opportunities for expansion and refining the competitive positioning of the bank within diverse local economies. Through the effective management of regional resources and the promotion of a client-centric culture, the President sustains the long-term viability and market relevance of the institution across the entire operational territory.
    Aldis Birkans

    Michael Harrington - Community Bank President

    Michael Harrington, the Community Bank President at Bank Midwest, leads the localized efforts to deepen relationships with clients and stakeholders within the diverse communities served by the bank. By focusing on grassroots engagement and personalized financial services, the Community Bank President drives the success of local branches and ensures that the mission of the organization translates into tangible community impact. Harrington oversees the daily operations of specific banking centers, ensuring that staff members provide high-quality service that reflects the values of National Bank Holdings Corporation. Michael Harrington coordinates with regional leadership to implement community-focused programs that promote financial literacy and inclusion. This role involves managing local market dynamics and responding to the unique economic needs of the regions served. Through the strategic development of community partnerships and the optimization of branch-level performance, the Community Bank President strengthens the local market position and fosters long-term loyalty among the client base.

    Steve Hutcheson - Chief Technology Officer

    Steve Hutcheson, the Chief Technology Officer at Bank Midwest, architects the digital infrastructure necessary to support modern financial services across the multi-state operational network. Overseeing the integration of secure banking platforms, the Chief Technology Officer ensures that all digital channels remain resilient against emerging cyber threats while providing seamless user experiences for clients. Hutcheson drives the adoption of innovative financial technologies that streamline internal processes and enhance the efficiency of regional banking centers. By collaborating with executive leadership, Steve Hutcheson aligns technical roadmaps with the broader mission of National Bank Holdings Corporation to provide accessible and inclusive financial solutions. This role involves managing complex data systems and optimizing the technological stack to support scalable growth. Through the strategic deployment of advanced software and hardware solutions, the Chief Technology Officer maintains the operational continuity of the bank, ensuring that digital capabilities consistently meet the evolving demands of the modern financial marketplace.

    Angela Petrucci - National Bank Holdings Corporation Chief Administrative Officer & General Counsel

    Angela Petrucci, the National Bank Holdings Corporation Chief Administrative Officer & General Counsel at Bank Midwest, directs the legal framework and administrative governance of the entire corporate structure. By overseeing compliance protocols and managing complex legal risks, the Chief Administrative Officer & General Counsel ensures that all operations adhere to federal and state regulations across the multi-state network. Petrucci provides critical guidance on corporate policy and governance, facilitating the smooth execution of strategic initiatives while protecting the interests of the organization. Angela Petrucci collaborates with the executive team to navigate the legal intricacies of the financial industry, ensuring that all business practices support the mission of diversity and inclusion. This role involves managing administrative functions that underpin the efficiency of the bank, from human resources oversight to corporate legal strategy. Through the diligent application of legal expertise, the executive maintains the regulatory standing and operational integrity of the institution.

    Explore Leadership Teams in Banking

    Frequently Asked Questions Regarding Bank Midwest Top Executives and Leadership Team

    Who leads Bank Midwest?
    Bank Midwest is led by Mary Kay Bates (President & Chief Executive Officer), along with executives such as Aldis Birkans (President) and Michael Harrington (Community Bank President).
    Who is part of Bank Midwest’s executive team?
    The executive team of Bank Midwest includes leaders such as Mary Kay Bates (President & Chief Executive Officer), Aldis Birkans (President), Michael Harrington (Community Bank President) and other senior executives.
    How many executives does Bank Midwest have?
    Bank Midwest has 5 executives leading key business areas.
    What roles are included in Bank Midwest’s leadership team?
    The leadership team of Bank Midwest includes roles such as President & Chief Executive Officer, President, Community Bank President, Chief Technology Officer, National Bank Holdings Corporation Chief Administrative Officer & General Counsel.