S&B USA Executive and Leadership Team

July, 2026

Leadership Overview

S&B USA has 6 executives leading key functions including strategy, information technology, operations, human resources, finance, and general management.

Driven by a commitment to innovation, S&B USA leverages extensive resources and expertise from its curated family of companies to dominate the U.S. public-private partnership sector, integrating cutting-edge technology across infrastructure development, construction management, and asset operation.

Leadership Roles at S&B USA

  • Chief Executive Officer - James McNelis
  • Deputy Chief Financial Officer - Amir Zion
  • Chief Operating Officer - Mehmet Akinci
  • President - Thomas Westrom
  • Chief Information Officer - John Astfalk
  • Executive Vice President & Chief Human Resources Officer - Laurie Roy
  • James McNelis - Chief Executive Officer

    James McNelis, the Chief Executive Officer at S&B USA, directs the overarching strategy and market positioning within the U.S. public-private partnership (P3) sector. McNelis guides the integration of resources and knowledge from S&B USA's family of companies, ensuring a unified approach to complex infrastructure projects. This leadership role encompasses driving innovation in concessions and construction, particularly through the adoption of cutting-edge technology. McNelis oversees the strategic development and execution of infrastructure services, including project development, construction management, and self-performing construction. The Chief Executive Officer ensures operational excellence and long-term asset value through effective management of post-construction operations and maintenance. James McNelis's strategic vision is critical to maintaining S&B USA's dominating market force and expanding its influence in the P3 landscape.

    Amir Zion - Deputy Chief Financial Officer

    Amir Zion, the Deputy Chief Financial Officer at S&B USA, supports the financial strategy and fiscal management of the company's extensive operations in the public-private partnership (P3) sector. Zion assists in overseeing financial planning, budgeting, and analysis to ensure the economic viability of infrastructure projects from development through operation and maintenance. This role involves managing financial risks, optimizing capital allocation, and ensuring compliance with financial regulations. The Deputy Chief Financial Officer collaborates with executive leadership to secure funding, manage investments, and drive profitability across concessions and construction services. Amir Zion's financial acumen is instrumental in supporting S&B USA's market dominance and its commitment to integrating advanced technology in infrastructure.

    Mehmet Akinci - Chief Operating Officer

    Mehmet Akinci, the Chief Operating Officer at S&B USA, directs the execution of construction and operational strategies across the company's public-private partnership (P3) projects. Akinci oversees the day-to-day management of self-performing construction activities and ensures the efficient operation and maintenance of assets post-construction. This critical role involves optimizing project workflows, managing resources, and implementing best practices to enhance productivity and quality. The Chief Operating Officer collaborates closely with project development and construction management teams to ensure seamless project lifecycles. Mehmet Akinci's leadership focuses on driving operational excellence, mitigating risks, and ensuring that S&B USA consistently delivers high-quality infrastructure services that meet client and stakeholder expectations.
    Mehmet Akinci

    Thomas Westrom - President

    Thomas Westrom, the President at S&B USA, drives the strategic direction and operational execution across key business units within the public-private partnership (P3) sector. Westrom oversees the integration of expertise from S&B USA's family of companies, ensuring synergy between concessions and construction services. This leadership role involves guiding project development, construction management, and the long-term operation and maintenance of assets, with a strong emphasis on incorporating cutting-edge technology. The President works to enhance S&B USA's market presence by fostering innovation and ensuring the highest standards of service delivery. Thomas Westrom's leadership is pivotal in maintaining the company's position as a dominating force in the U.S. infrastructure landscape.

    John Astfalk - Chief Information Officer

    John Astfalk, the Chief Information Officer at S&B USA, architects the company's technology strategy and digital transformation initiatives. Astfalk ensures that cutting-edge technology is seamlessly integrated across all facets of S&B USA's operations, from project development to asset maintenance. This leadership position involves overseeing the implementation and management of IT infrastructure, data security, and digital tools that enhance efficiency and innovation in the public-private partnership (P3) sector. The Chief Information Officer collaborates with other executive leaders to align technology solutions with business objectives, supporting both construction management and operational phases of infrastructure projects. John Astfalk's expertise is vital for leveraging technological advancements to optimize project delivery and asset performance, reinforcing S&B USA's competitive edge.

    Laurie Roy - Executive Vice President & Chief Human Resources Officer

    Laurie Roy, the Executive Vice President & Chief Human Resources Officer at S&B USA, leads the strategic development and implementation of all human capital initiatives. Roy oversees talent acquisition, employee development, compensation and benefits, and organizational culture to support S&B USA's growth in the public-private partnership (P3) sector. This executive position is crucial for attracting and retaining top talent essential for expertise in concessions and construction. The Executive Vice President & Chief Human Resources Officer ensures that HR policies and practices align with the company's mission of integrating cutting-edge technology and delivering exceptional infrastructure services. Laurie Roy's focus on fostering a skilled and engaged workforce is fundamental to the success of project development, construction management, and long-term asset operation.
    Laurie Roy

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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 Amir Zion (Deputy Chief Financial Officer) and Mehmet Akinci (Chief Operating Officer).
    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), Amir Zion (Deputy Chief Financial Officer), Mehmet Akinci (Chief Operating Officer) and other senior executives.
    How many executives does S&B USA have?
    S&B USA has 6 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, Deputy Chief Financial Officer, Chief Operating Officer, President, Chief Information Officer.