Byline Bank Executive and Leadership Team

July, 2026

Leadership Overview

Byline Bank has 7 executives leading key functions including strategy, finance, operations, and market expansion.

Driven by a commitment to community banking, Byline Bank provides essential financial services, fostering economic growth through personalized lending and deposit solutions.

Leadership Roles at Byline Bank

  • Chief Executive Officer - Gary Fix
  • Executive VP, Chief Financial Officer & Treasurer - Thomas Bell
  • Chief Financial Officer & Executive Vice President - Paul Berley
  • Senior Vice President, Chief Operating Officer, Small Business Capital Division - Thomas Carls
  • President - Colleen Ryan
  • President - Raymond Petersen
  • President - William McGuire
  • Gary Fix - Chief Executive Officer

    Gary Fix, the Chief Executive Officer at Byline Bank, directs the overall strategic vision and operational execution for the institution. Fix guides the bank's expansion initiatives and ensures alignment with its core mission of serving the Chicago community. This leadership role involves fostering a culture of integrity and customer-centricity across all departments. By optimizing resource allocation and driving innovation in financial services, Gary Fix strengthens Byline Bank's market position. The Chief Executive Officer's oversight extends to regulatory compliance and long-term financial health, securing the bank's stability and growth trajectory. Fix's strategic direction ensures the bank remains a trusted financial partner.

    Thomas Bell - Executive VP, Chief Financial Officer & Treasurer

    Thomas Bell, the Executive VP, Chief Financial Officer & Treasurer at Byline Bank, manages the institution's comprehensive financial operations and fiscal strategy. Bell oversees all aspects of financial planning, accounting, treasury functions, and capital management. This critical role ensures the bank maintains robust liquidity and profitability while adhering to stringent financial regulations. By optimizing investment strategies and managing risk effectively, Thomas Bell supports the bank's sustainable growth. The Executive VP, Chief Financial Officer & Treasurer's responsibilities include reporting financial performance to stakeholders and the board, driving fiscal discipline across the organization. Bell's expertise is vital for maintaining investor confidence and operational efficiency.
    Thomas Bell

    Paul Berley - Chief Financial Officer & Executive Vice President

    Paul Berley, the Chief Financial Officer & Executive Vice President at Byline Bank, oversees the bank's financial health and strategic fiscal planning. Berley manages all financial reporting, budgeting, and forecasting activities, ensuring compliance with industry standards and regulatory requirements. This executive position involves developing financial strategies that support the bank's long-term objectives and enhance shareholder value. By analyzing market trends and economic conditions, Paul Berley guides investment decisions and risk mitigation efforts. The Chief Financial Officer & Executive Vice President's role is crucial in maintaining the bank's financial integrity and operational stability. Berley's leadership ensures sound financial management across the institution.

    Thomas Carls - Senior Vice President, Chief Operating Officer, Small Business Capital Division

    Thomas Carls, the Senior Vice President, Chief Operating Officer, Small Business Capital Division at Byline Bank, spearheads the operational framework for small business lending. Carls directs the strategic execution of policies and procedures that enhance efficiency and service delivery within the Small Business Capital Division. This leadership position involves optimizing workflows, managing operational risks, and ensuring seamless integration of new technologies to support small business clients. By streamlining lending processes and fostering strong relationships with entrepreneurs, Thomas Carls drives the division's growth and impact. The Senior Vice President, Chief Operating Officer, Small Business Capital Division's focus is on empowering small businesses through accessible and efficient capital solutions. Carls' operational acumen ensures the division effectively meets market demands.

    Colleen Ryan - President

    Colleen Ryan, the President at Byline Bank, drives strategic initiatives and operational excellence across key banking functions. Ryan leads the development and implementation of growth strategies, focusing on expanding market reach and enhancing customer engagement. This leadership role involves fostering collaboration among departments to achieve organizational goals and uphold the bank's commitment to community service. By championing innovation and operational efficiency, Colleen Ryan strengthens Byline Bank's competitive position. The President's oversight ensures the bank's services align with evolving client needs and market dynamics. Ryan's strategic vision guides the institution toward sustained success and robust financial performance.

    Raymond Petersen - President

    Raymond Petersen, the President at Byline Bank, directs critical aspects of the bank's strategic operations and market development. Petersen focuses on enhancing the bank's service offerings and expanding its client base through targeted outreach and relationship management. This executive role involves overseeing key business units to ensure alignment with the bank's overall mission and financial objectives. By cultivating strong partnerships and driving operational improvements, Raymond Petersen contributes significantly to the bank's growth. The President's responsibilities include identifying new opportunities for expansion and ensuring the delivery of exceptional financial services. Petersen's leadership reinforces Byline Bank's commitment to its customers and the community.

    William McGuire - President

    William McGuire, the President at Byline Bank, leads strategic planning and operational oversight for significant divisions within the institution. McGuire is responsible for driving initiatives that enhance service delivery and foster client loyalty, ensuring the bank meets its growth targets. This executive position involves managing cross-functional teams to execute the bank's vision and maintain high standards of performance. By focusing on market penetration and product development, William McGuire strengthens Byline Bank's competitive edge. The President's role is integral to the bank's ongoing success and its ability to adapt to financial market changes. McGuire's leadership ensures operational effectiveness and strategic alignment.

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    Frequently Asked Questions Regarding Byline Bank Top Executives and Leadership Team

    Who leads Byline Bank?
    Byline Bank is led by Gary Fix (Chief Executive Officer), along with executives such as Thomas Bell (Executive VP, Chief Financial Officer & Treasurer) and Paul Berley (Chief Financial Officer & Executive Vice President).
    Who is part of Byline Bank’s executive team?
    The executive team of Byline Bank includes leaders such as Gary Fix (Chief Executive Officer), Thomas Bell (Executive VP, Chief Financial Officer & Treasurer), Paul Berley (Chief Financial Officer & Executive Vice President) and other senior executives.
    How many executives does Byline Bank have?
    Byline Bank has 7 executives leading key business areas.
    What roles are included in Byline Bank’s leadership team?
    The leadership team of Byline Bank includes roles such as Chief Executive Officer, Executive VP, Chief Financial Officer & Treasurer, Chief Financial Officer & Executive Vice President, Senior Vice President, Chief Operating Officer, Small Business Capital Division, President.