Old National Bank Executive and Leadership Team

May, 2026

Leadership Overview

Old National Bank has 10 executives leading key functions including finance, operations, community banking, market leadership, commercial banking, and regional market management.

Driven by a commitment to client success, Old National Bank provides comprehensive financial services, fostering economic growth through strategic lending and robust deposit solutions across its operational footprint.

Leadership Roles at Old National Bank

  • Executive Vice President & Chief Financial Officer - Randall Sara
  • Community Bank President - John Leible
  • Market President - Robert Rendaci
  • President, Commercial Banking - Dennis Heishman
  • Senior Vice-President - Robert Boesdorfer
  • Michigan Market President - George Bailey
  • Market President, WI Commercial Real Estate Executive - Traci Mann
  • President, Market (Nashville) & Tn Corporate Banking Executive - Clif Tant
  • President, Market (Lafayette) & Senior VP - Heather Thompson
  • Chief Operations Officer - Mark Conish
  • Randall Sara - Executive Vice President & Chief Financial Officer

    Randall Sara, the Executive Vice President & Chief Financial Officer at Old National Bank, directs the institution's financial strategy and fiscal operations. Overseeing all accounting, financial planning, and capital management functions, Sara ensures the bank's financial health and compliance with regulatory standards. This leadership role involves managing investor relations and reporting, providing critical insights into the bank's performance and future financial trajectory. By optimizing resource allocation and driving cost efficiencies, Randall Sara directly supports Old National Bank's growth objectives and market competitiveness. The financial oversight provided by Sara is fundamental to maintaining the bank's stability and expanding its service offerings across Indiana, Kentucky, Michigan, and Wisconsin.

    John Leible - Community Bank President

    John Leible, the Community Bank President at Old National Bank, spearheads the bank's engagement and service delivery within local communities. Leible focuses on building strong relationships with individual and commercial customers, ensuring personalized financial solutions that meet diverse needs. This leadership position involves guiding branch operations and local market strategies to foster community growth and financial inclusion. By championing customer-centric approaches and overseeing local banking teams, John Leible directly enhances Old National Bank's presence and impact. The dedication of Leible to community development strengthens the bank's reputation and its ability to serve clients effectively across its operating regions.

    Robert Rendaci - Market President

    Robert Rendaci, the Market President at Old National Bank, drives strategic initiatives and business development within a designated market region. Rendaci focuses on expanding the bank's client base and deepening existing relationships through tailored financial products and services. This executive role involves overseeing market-specific operations, fostering cross-functional collaboration, and ensuring alignment with the bank's overall strategic objectives. By cultivating key partnerships and leading market-focused teams, Robert Rendaci directly enhances Old National Bank's competitive position and revenue generation. The market leadership provided by Rendaci is crucial for adapting to local economic conditions and maximizing opportunities.

    Dennis Heishman - President, Commercial Banking

    Dennis Heishman, the President, Commercial Banking at Old National Bank, directs the bank's comprehensive commercial lending and financial services portfolio. Heishman oversees the acquisition and management of commercial client relationships, focusing on delivering strategic financial solutions that support business growth and operational needs. This leadership position involves guiding the commercial banking teams, developing market strategies, and ensuring the profitable expansion of the commercial loan portfolio. By driving client acquisition and managing risk within commercial transactions, Dennis Heishman directly contributes to Old National Bank's revenue growth and market share. The expertise of Heishman in commercial finance is vital for serving the diverse needs of business clients.

    Robert Boesdorfer - Senior Vice-President

    Robert Boesdorfer, the Senior Vice-President at Old National Bank, plays a pivotal role in advancing the bank's strategic objectives and operational capabilities. Boesdorfer contributes to key initiatives that enhance client services and operational efficiency across various departments. This senior leadership position involves collaborating with executive teams to implement strategic plans and drive business growth. By providing critical support and expertise, Robert Boesdorfer directly impacts the bank's ability to achieve its financial and market goals. The extensive experience of Boesdorfer is instrumental in navigating complex financial landscapes and ensuring the sustained success of Old National Bank.

    George Bailey - Michigan Market President

    George Bailey, the Michigan Market President at Old National Bank, leads the bank's strategic direction and operational execution within the Michigan market. Bailey is responsible for driving business growth, cultivating client relationships, and expanding the bank's presence throughout the state. This executive role involves overseeing all market activities, ensuring alignment with corporate objectives, and fostering a strong local team. By championing market-specific strategies and enhancing customer engagement, George Bailey directly contributes to Old National Bank's success in Michigan. The leadership of Bailey is essential for navigating regional economic dynamics and maximizing market penetration.

    Traci Mann - Market President, WI Commercial Real Estate Executive

    Traci Mann, the Market President, WI Commercial Real Estate Executive at Old National Bank, directs the bank's commercial real estate lending and market strategy in Wisconsin. Mann focuses on originating and managing commercial real estate loans, building strong relationships with developers and investors in the region. This dual role involves leading market operations and specializing in the complex financial needs of the commercial real estate sector. By driving portfolio growth and providing expert financial guidance, Traci Mann directly supports the development and expansion of commercial properties. The specialized expertise of Mann in commercial real estate finance is critical to Old National Bank's success in Wisconsin.

    Clif Tant - President, Market (Nashville) & Tn Corporate Banking Executive

    Clif Tant, the President, Market (Nashville) & Tn Corporate Banking Executive at Old National Bank, leads corporate banking initiatives and market development in Nashville and across Tennessee. Tant is responsible for expanding the bank's corporate client base and delivering sophisticated financial solutions to businesses in the region. This executive position involves overseeing market operations and driving the growth of the corporate banking portfolio. By forging strategic partnerships and providing expert financial counsel, Clif Tant directly enhances Old National Bank's presence and impact in the Tennessee market. The leadership of Tant is crucial for serving the complex financial needs of corporate clients.
    Clif Tant

    Heather Thompson - President, Market (Lafayette) & Senior VP

    Heather Thompson, the President, Market (Lafayette) & Senior VP at Old National Bank, directs market strategy and operational oversight for the Lafayette region. Thompson focuses on enhancing client relationships and driving business growth through localized banking services and strategic initiatives. This senior leadership role involves managing market operations and contributing to the bank's broader strategic objectives. By fostering community engagement and leading market teams, Heather Thompson directly strengthens Old National Bank's position in Lafayette. The dedication of Thompson to client success and market development is integral to the bank's regional expansion and service excellence.
    Heather Thompson

    Mark Conish - Chief Operations Officer

    Mark Conish, the Chief Operations Officer at Old National Bank, orchestrates the bank's day-to-day operational activities and infrastructure. Conish oversees the efficiency and effectiveness of all banking processes, from customer service delivery to back-office support, ensuring seamless execution of financial services. This critical role involves managing technology integration, process improvement initiatives, and risk management within operational frameworks. By streamlining workflows and enhancing service delivery channels, Mark Conish directly contributes to client satisfaction and operational excellence. The strategic direction provided by Conish is essential for scaling operations and adapting to evolving market demands across the bank's extensive network.

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    Frequently Asked Questions Regarding Old National Bank Top Executives and Leadership Team

    Who leads Old National Bank?
    Old National Bank is led by Randall Sara (Executive Vice President & Chief Financial Officer), along with executives such as John Leible (Community Bank President) and Robert Rendaci (Market President).
    Who is part of Old National Bank’s executive team?
    The executive team of Old National Bank includes leaders such as Randall Sara (Executive Vice President & Chief Financial Officer), John Leible (Community Bank President), Robert Rendaci (Market President) and other senior executives.
    How many executives does Old National Bank have?
    Old National Bank has 10 executives leading key business areas.
    What roles are included in Old National Bank’s leadership team?
    The leadership team of Old National Bank includes roles such as Executive Vice President & Chief Financial Officer, Community Bank President, Market President, President, Commercial Banking, Senior Vice-President.