S&B USA Executive and Leadership Team

September, 2026

Leadership Overview

S&B USA has 5 executives leading key functions including strategy, information technology, operations, legal compliance, and corporate management.

Focused on delivering complex infrastructure solutions, S&B USA drives excellence in the public-private partnership sector through advanced construction management and asset maintenance across the United States.

Leadership Roles at S&B USA

  • Chief Executive Officer - James McNelis
  • Chief Operating Officer - Mehmet Akinci
  • President - Thomas Westrom
  • Chief Information Officer - John Astfalk
  • Executive Vice President & Chief Legal Officer (Clo) & Chief Compliance Officer - James Van Horn
  • James McNelis - Chief Executive Officer

    James McNelis, the Chief Executive Officer at S&B USA, directs the overarching strategic vision for the entire family of companies. By aligning project development goals with long-term market expansion, the Chief Executive Officer ensures consistent growth within the competitive United States public-private partnership sector. This leadership role involves constant collaboration with the Board to optimize resource allocation across concessions and construction divisions. James McNelis maintains a sharp focus on integrating cutting-edge technology into infrastructure services to improve operational efficiency. Through rigorous oversight of high-level business outcomes, the Chief Executive Officer secures the firm's position as a dominating market force. By fostering a culture of innovation and accountability, the executive drives the organization toward sustainable success. Ultimately, the Chief Executive Officer manages the complex interplay between self-performing construction capabilities and long-term asset maintenance, ensuring that every project meets the highest standards of quality and performance.

    Mehmet Akinci - Chief Operating Officer

    Mehmet Akinci, the Chief Operating Officer at S&B USA, executes the daily operational strategies required to manage complex infrastructure projects across the United States. By overseeing the integration of construction management and self-performing construction services, the Chief Operating Officer ensures that every asset meets rigorous quality benchmarks. This leadership role involves coordinating field operations and optimizing the deployment of resources to maximize efficiency during the project lifecycle. Mehmet Akinci drives the implementation of standardized processes that allow the company to maintain its status as a leader in the public-private partnership sector. Through close coordination with project managers and site teams, the Chief Operating Officer maintains strict adherence to safety and performance protocols. By focusing on operational excellence, the executive supports the firm's ability to deliver high-value infrastructure solutions. Ultimately, the Chief Operating Officer manages the transition from construction to long-term asset maintenance, ensuring that operational outcomes consistently align with corporate growth objectives.
    Mehmet Akinci

    Thomas Westrom - President

    Thomas Westrom, the President at S&B USA, leads the execution of corporate initiatives and manages the day-to-day business activities across the organization. By focusing on the synergy between the concessions and construction divisions, the President ensures that the company maintains its dominating market presence in the United States. This leadership role involves driving business development efforts and fostering relationships with key stakeholders in the public-private partnership sector. Thomas Westrom oversees the alignment of departmental goals with the overarching mission of delivering high-quality infrastructure services. Through active engagement with the executive team, the President ensures that project development and construction management efforts remain synchronized and efficient. By prioritizing operational growth and market expansion, the executive supports the firm's ability to secure and deliver large-scale projects. Ultimately, the President manages the balance between immediate project requirements and long-term strategic objectives, ensuring that the company continues to innovate in the fields of construction and asset maintenance.

    John Astfalk - Chief Information Officer

    John Astfalk, the Chief Information Officer at S&B USA, architects the digital infrastructure necessary to support large-scale construction management and project development. By implementing advanced data analytics and secure communication networks, the Chief Information Officer enables seamless collaboration across regional operations. This role involves modernizing internal systems to enhance the precision of self-performing construction tasks and asset maintenance tracking. John Astfalk drives the adoption of cutting-edge technology to streamline workflows and improve project delivery timelines. Through constant engagement with other C-suite leaders, the Chief Information Officer ensures that digital tools align with the broader corporate mission of infrastructure excellence. By mitigating cybersecurity risks and optimizing software integration, the executive supports the firm's competitive advantage in the public-private partnership market. Ultimately, the Chief Information Officer transforms raw data into actionable insights, allowing the organization to maintain high operational standards while scaling digital capabilities across the United States.
    James Van Horn, the Executive Vice President & Chief Legal Officer (Clo) & Chief Compliance Officer at S&B USA, directs all legal frameworks and regulatory adherence for the firm's diverse infrastructure portfolio. By managing complex contract negotiations within the public-private partnership sector, the Executive Vice President & Chief Legal Officer (Clo) & Chief Compliance Officer ensures that every project remains protected against legal and operational risks. This role involves overseeing corporate governance and ensuring that all construction management activities comply with federal and state regulations. James Van Horn drives the development of internal policies that promote ethical conduct and transparency across all business units. Through constant interaction with the Board and executive leadership, the executive provides critical guidance on risk mitigation and liability management. By safeguarding the company's interests, the Executive Vice President & Chief Legal Officer (Clo) & Chief Compliance Officer supports the firm's long-term stability and reputation as a trusted partner in the United States infrastructure market.

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    Frequently Asked Questions Regarding S&B USA Top Executives and Leadership Team

    Who leads S&B USA?
    S&B USA is led by James McNelis (Chief Executive Officer), along with executives such as Mehmet Akinci (Chief Operating Officer) and Thomas Westrom (President).
    Who is part of S&B USA’s executive team?
    The executive team of S&B USA includes leaders such as James McNelis (Chief Executive Officer), Mehmet Akinci (Chief Operating Officer), Thomas Westrom (President) and other senior executives.
    How many executives does S&B USA have?
    S&B USA has 5 executives leading key business areas.
    What roles are included in S&B USA’s leadership team?
    The leadership team of S&B USA includes roles such as Chief Executive Officer, Chief Operating Officer, President, Chief Information Officer, Executive Vice President & Chief Legal Officer (Clo) & Chief Compliance Officer.