Swinerton Executive and Leadership Team

August, 2026

Leadership Overview

Swinerton has 6 executives leading key functions including strategy, revenue growth, operational oversight, financial management, and board governance.

Focused on delivering excellence in commercial construction, Swinerton drives innovation across modernization, renovation, and renewable energy sectors to build sustainable infrastructure for clients throughout the United States.

Leadership Roles at Swinerton

  • Chief Executive Officer - David Callis
  • Vice President, Finance & Division Chief Financial Officer - Bradley Jones
  • Board Director, Senior Vice President and Chief Financial Officer - Linda Schowalter
  • Board Director, President and Chief Operating Officer - Gary Rafferty
  • Executive Vice President & Chief Operating Officer - Tim Kretzschmar
  • Chief Revenue Officer - Christopher Chany
  • David Callis - Chief Executive Officer

    David Callis, the Chief Executive Officer at Swinerton, directs the overarching corporate strategy and long-term vision for the organization. By aligning internal resources with market demands, the Chief Executive Officer ensures the firm maintains a competitive edge in commercial construction and renewable energy sectors. David Callis manages high-level relationships with stakeholders and the Board to foster sustainable growth across North American markets. This leadership role involves evaluating complex project portfolios and optimizing organizational performance to meet evolving industry standards. Through rigorous oversight of modernization and renovation initiatives, the Chief Executive Officer drives operational excellence and maintains the company's reputation for quality. By prioritizing safety and efficiency, the executive secures the firm's position as a leader in the construction industry. Callis consistently evaluates emerging technologies to enhance service delivery and project outcomes for diverse clients.
    David Callis

    Bradley Jones - Vice President, Finance & Division Chief Financial Officer

    Bradley Jones, the Vice President, Finance & Division Chief Financial Officer at Swinerton, directs the financial planning and budgetary control for specific construction divisions. Overseeing fiscal reporting and cost management, the Vice President, Finance & Division Chief Financial Officer ensures that project budgets remain aligned with corporate financial targets. Bradley Jones analyzes financial data to identify cost-saving opportunities and improve profit margins across renovation and reconstruction projects. This leadership role involves managing divisional cash flow and providing financial insights to support strategic decision-making. By monitoring project-level expenditures, the executive ensures that financial risks remain mitigated throughout the project lifecycle. Jones drives the implementation of financial software and reporting tools to enhance transparency and accuracy. Through meticulous oversight of divisional finances, the executive supports the firm's overall fiscal stability and contributes to the successful execution of large-scale commercial construction initiatives.

    Linda Schowalter - Board Director, Senior Vice President and Chief Financial Officer

    Linda Schowalter, the Board Director, Senior Vice President and Chief Financial Officer at Swinerton, oversees the entire corporate financial structure and long-term capital allocation. As a Board Director, Senior Vice President and Chief Financial Officer, Schowalter manages investor relations, financial reporting, and corporate governance standards. Linda Schowalter directs the development of financial strategies that support the firm's expansion into renewable energy and modernization markets. This leadership role involves evaluating investment opportunities and ensuring that the company maintains a strong balance sheet. By collaborating with the Board, the executive aligns financial policies with the company's mission of sustainable growth. Schowalter drives the implementation of robust internal controls and risk management frameworks to protect corporate assets. Through strategic financial planning, the executive ensures that the firm possesses the necessary capital to pursue innovative construction projects, ultimately securing the company's financial future and market leadership.
    Linda Schowalter

    Gary Rafferty - Board Director, President and Chief Operating Officer

    Gary Rafferty, the Board Director, President and Chief Operating Officer at Swinerton, governs corporate policy while managing daily operational workflows. As a Board Director, President and Chief Operating Officer, Rafferty ensures that field operations and project execution meet the highest standards of quality and safety. Gary Rafferty coordinates with executive leadership to streamline internal processes and improve project delivery timelines across all construction divisions. This leadership role involves overseeing large-scale infrastructure projects and ensuring that operational resources remain allocated efficiently. By monitoring performance metrics and project milestones, the executive maintains operational consistency across regional offices. Rafferty drives the integration of new construction methodologies to enhance productivity and reduce waste. Through active participation in board-level decision-making, the executive aligns operational activities with the firm's strategic goals, ensuring that every project reflects the company's commitment to excellence and professional integrity.
    Gary Rafferty

    Tim Kretzschmar - Executive Vice President & Chief Operating Officer

    Tim Kretzschmar, the Executive Vice President & Chief Operating Officer at Swinerton, manages the technical execution of complex construction projects and field operations. Overseeing the deployment of labor and equipment, the Executive Vice President & Chief Operating Officer ensures that modernization and renovation projects adhere to strict quality control protocols. Tim Kretzschmar coordinates with project managers to resolve logistical challenges and maintain project schedules across diverse sites. This leadership role involves optimizing supply chain management and ensuring that renewable energy projects meet technical specifications. By fostering a culture of safety and precision, the executive drives operational efficiency throughout the organization. Kretzschmar monitors field performance and implements process improvements to enhance project outcomes. Through rigorous oversight of daily operations, the executive supports the firm's ability to deliver high-value construction solutions, ensuring that every project meets the rigorous demands of modern commercial clients.

    Christopher Chany - Chief Revenue Officer

    Christopher Chany, the Chief Revenue Officer at Swinerton, architects the commercial growth strategy and business development pipelines. Overseeing market expansion, the Chief Revenue Officer identifies new opportunities within the renovation and reconstruction sectors to maximize profitability. Christopher Chany manages client acquisition efforts and ensures that revenue targets align with the broader corporate mission of delivering high-quality construction services. This leadership role requires constant collaboration with regional teams to capture market share across diverse geographic territories. By analyzing economic trends and construction demand, the Chief Revenue Officer optimizes pricing models and contract structures to ensure financial health. Chany drives the implementation of sales initiatives that support the firm's long-term objectives. Through strategic partnerships and client engagement, the executive strengthens the company's presence in the competitive commercial landscape, ensuring consistent revenue streams and sustainable business development.
    Christopher Chany

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    Frequently Asked Questions Regarding Swinerton Top Executives and Leadership Team

    Who leads Swinerton?
    Swinerton is led by David Callis (Chief Executive Officer), along with executives such as Bradley Jones (Vice President, Finance & Division Chief Financial Officer) and Linda Schowalter (Board Director, Senior Vice President and Chief Financial Officer).
    Who is part of Swinerton’s executive team?
    The executive team of Swinerton includes leaders such as David Callis (Chief Executive Officer), Bradley Jones (Vice President, Finance & Division Chief Financial Officer), Linda Schowalter (Board Director, Senior Vice President and Chief Financial Officer) and other senior executives.
    How many executives does Swinerton have?
    Swinerton has 6 executives leading key business areas.
    What roles are included in Swinerton’s leadership team?
    The leadership team of Swinerton includes roles such as Chief Executive Officer, Vice President, Finance & Division Chief Financial Officer, Board Director, Senior Vice President and Chief Financial Officer, Board Director, President and Chief Operating Officer, Executive Vice President & Chief Operating Officer.