Five Star Bank Executive and Leadership Team

June, 2026

Leadership Overview

Five Star Bank has 5 executives leading key functions including strategy, human resources, finance, regional operations, and commercial real estate.

Driven by a commitment to community, Five Star Bank provides comprehensive consumer and commercial banking services, alongside investment and insurance offerings, solidifying its market presence since its founding in 1850.

Leadership Roles at Five Star Bank

  • President and Chief Executive Officer - Martin Birmingham
  • Executive Vice President & Chief Financial Officer & Treasurer - W. Plants
  • Regional President, , NY (Buffalo) - Jason Krempa
  • Commercial Real Estate Executive & President, Mid-Atlantic - John Mangan
  • Chief Human Resources Officer - Laurie Collins
  • Martin Birmingham - President and Chief Executive Officer

    Martin Birmingham, the President and Chief Executive Officer at Five Star Bank, directs the overall strategic vision and operational execution for the institution. Birmingham oversees all facets of the bank's consumer and commercial banking services, ensuring alignment with its mission to provide robust financial solutions. This leadership role involves guiding the executive team in developing and implementing strategies that enhance market share and customer satisfaction across its New York operations. By fostering a culture of innovation and client-centricity, Martin Birmingham drives the bank's growth and financial performance, solidifying its position as a trusted financial partner. The President and Chief Executive Officer's purview extends to managing key stakeholder relationships and ensuring the long-term sustainability and profitability of Five Star Bank.
    Martin Birmingham

    W. Plants - Executive Vice President & Chief Financial Officer & Treasurer

    W. Plants, the Executive Vice President & Chief Financial Officer & Treasurer at Five Star Bank, commands the financial health and fiscal strategy of the organization. Plants directs all financial planning, accounting operations, treasury functions, and capital management, ensuring robust financial stewardship. This executive leadership position is pivotal in managing the bank's assets, liabilities, and overall financial performance, supporting its offerings in consumer and commercial banking, investment, and insurance. By meticulously overseeing financial reporting and compliance, W. Plants ensures adherence to regulatory standards and maintains investor confidence. The Executive Vice President & Chief Financial Officer & Treasurer's strategic insights guide investment decisions and resource allocation, directly impacting Five Star Bank's profitability and sustainable growth trajectory across its New York base.
    W. Plants

    Jason Krempa - Regional President, , NY (Buffalo)

    Jason Krempa, the Regional President, NY (Buffalo) at Five Star Bank, spearheads market penetration and client engagement within the vital Buffalo region. Krempa directs the strategic deployment of banking services, focusing on expanding the bank's footprint in consumer and commercial sectors throughout Western New York. This leadership role involves cultivating strong relationships with local businesses and individuals, ensuring the delivery of tailored financial solutions that meet regional economic needs. By overseeing branch operations and sales initiatives, Jason Krempa drives revenue growth and enhances customer loyalty in a key geographic market. The Regional President's focus on localized strategy ensures that Five Star Bank's offerings resonate effectively with the community, reinforcing its commitment to regional development and financial accessibility.

    John Mangan - Commercial Real Estate Executive & President, Mid-Atlantic

    John Mangan, the Commercial Real Estate Executive & President, Mid-Atlantic at Five Star Bank, drives strategic growth within the commercial real estate sector and oversees operations across the Mid-Atlantic region. Mangan leads the development and execution of specialized financing solutions for commercial real estate ventures, targeting key markets to expand the bank's portfolio. This executive position is crucial for identifying new investment opportunities and managing existing client relationships within this specialized financial segment. By leveraging deep industry expertise, John Mangan ensures that Five Star Bank provides competitive and innovative commercial real estate services, contributing significantly to the institution's overall profitability and market diversification. The Commercial Real Estate Executive & President, Mid-Atlantic's vision shapes the bank's approach to complex property financing and regional expansion.

    Laurie Collins - Chief Human Resources Officer

    Laurie Collins, the Chief Human Resources Officer at Five Star Bank, architects the human capital strategy to support the bank's expansion and service delivery. Collins manages all aspects of workforce planning, talent acquisition, employee development, and compensation and benefits programs. This critical function ensures that Five Star Bank attracts, retains, and cultivates a high-performing team capable of delivering exceptional consumer and commercial banking services. By championing employee engagement and fostering a positive organizational culture, Laurie Collins directly contributes to the bank's operational efficiency and its ability to meet evolving market demands. The Chief Human Resources Officer's responsibilities include developing policies that promote diversity, equity, and inclusion, thereby strengthening the bank's internal foundation and its reputation within the finance industry.

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    Frequently Asked Questions Regarding Five Star Bank Top Executives and Leadership Team

    Who leads Five Star Bank?
    Five Star Bank is led by Martin Birmingham (President and Chief Executive Officer), along with executives such as W. Plants (Executive Vice President & Chief Financial Officer & Treasurer) and Jason Krempa (Regional President, , NY (Buffalo)).
    Who is part of Five Star Bank’s executive team?
    The executive team of Five Star Bank includes leaders such as Martin Birmingham (President and Chief Executive Officer), W. Plants (Executive Vice President & Chief Financial Officer & Treasurer), Jason Krempa (Regional President, , NY (Buffalo)) and other senior executives.
    How many executives does Five Star Bank have?
    Five Star Bank has 5 executives leading key business areas.
    What roles are included in Five Star Bank’s leadership team?
    The leadership team of Five Star Bank includes roles such as President and Chief Executive Officer, Executive Vice President & Chief Financial Officer & Treasurer, Regional President, , NY (Buffalo), Commercial Real Estate Executive & President, Mid-Atlantic, Chief Human Resources Officer.