RailWorks Executive and Leadership Team

June, 2026

Leadership Overview

RailWorks has 8 executives leading key functions including strategy, finance, human resources, and operations.

Dedicated to advancing mobility, RailWorks constructs and maintains vital rail infrastructure across North America, ensuring the seamless movement of people and commerce through expert engineering and unwavering commitment to safety and efficiency.

Leadership Roles at RailWorks

  • President & Chief Executive Officer - James Sabin
  • Chief Financial Officer - Michelle Berg
  • Chief Financial Officer, Track & Transit Construction - Keith Kortenbusch
  • President - Paul Ostrow
  • President - John Hartford
  • President - John Fox
  • Senior VP, Human Resources & Chief Human Resources Officer & Director - Glantz Harry
  • Senior VP, Human Resources & Chief Human Resources Officer & Director - Harry Glantz
  • James Sabin - President & Chief Executive Officer

    James Sabin, the President & Chief Executive Officer at RailWorks, directs the overarching strategy and operational execution for the company's extensive rail infrastructure services. Sabin guides the organization's expansion across the United States and Canada, ensuring the delivery of high-quality railway construction and maintenance solutions. This leadership role involves fostering innovation in construction methodologies and maintaining strong client relationships with major transit authorities, transportation agencies, and industrial sectors. By focusing on sustainable growth and operational excellence, James Sabin drives the company's mission to keep people and goods moving efficiently. The Chief Executive Officer's vision shapes the company's market position and commitment to safety across all projects.
    James Sabin

    Michelle Berg - Chief Financial Officer

    Michelle Berg, the Chief Financial Officer at RailWorks, oversees all financial operations and strategic fiscal planning for the organization. Berg manages capital allocation, investment strategies, and financial risk mitigation to support the company's growth in railway construction and maintenance services. This critical role ensures the financial health and stability required for large-scale infrastructure projects across North America. By optimizing financial performance and reporting, Michelle Berg provides essential insights for executive decision-making. The Chief Financial Officer's expertise is fundamental to sustaining RailWorks' capacity to serve diverse clients, including major transit authorities and industrial entities, while maintaining robust fiscal discipline.

    Keith Kortenbusch - Chief Financial Officer, Track & Transit Construction

    Keith Kortenbusch, the Chief Financial Officer, Track & Transit Construction at RailWorks, directs financial strategy specifically for the track and transit construction divisions. Kortenbusch manages the financial aspects of complex projects, ensuring profitability and efficient resource deployment within these specialized sectors. This leadership position involves close collaboration with operational teams to align financial goals with project timelines and client requirements across the United States and Canada. By providing targeted financial oversight, Keith Kortenbusch supports the successful execution of railway construction and railroad maintenance services. The Chief Financial Officer, Track & Transit Construction's focus is vital for the specialized demands of transit infrastructure development.

    Paul Ostrow - President

    Paul Ostrow, the President at RailWorks, drives operational leadership and strategic growth within key segments of the company's rail infrastructure services. Ostrow oversees the execution of major railway construction and railroad maintenance projects, ensuring adherence to quality standards and project deadlines across North America. This executive role involves managing cross-functional teams and fostering client relationships with transportation agencies and industrial clients. By focusing on operational efficiency and project delivery, Paul Ostrow contributes significantly to RailWorks' reputation for reliability and expertise. The President's leadership is instrumental in achieving the company's mission of keeping people and goods moving.

    John Hartford - President

    John Hartford, the President at RailWorks, directs strategic initiatives and operational oversight for critical business units within the rail transportation infrastructure sector. Hartford manages the delivery of comprehensive railway construction and railroad maintenance services, ensuring client satisfaction and project success across the United States and Canada. This leadership position involves optimizing resource allocation and driving innovation in construction techniques. By focusing on operational excellence and safety, John Hartford plays a vital role in expanding RailWorks' market presence and capabilities. The President's focus on execution supports the company's commitment to advancing mobility through robust infrastructure.

    John Fox - President

    John Fox, the President at RailWorks, leads strategic planning and operational management for key areas of the company's rail infrastructure development and maintenance services. Fox oversees the execution of complex railway construction projects and ensures the highest standards in railroad maintenance across diverse client portfolios. This executive role emphasizes driving operational efficiency and fostering strong partnerships with transportation authorities and industrial clients. By focusing on delivering value and exceeding expectations, John Fox contributes to RailWorks' continued success and its role in facilitating commerce and transit. The President's leadership ensures the effective deployment of resources for critical infrastructure.

    Glantz Harry - Senior VP, Human Resources & Chief Human Resources Officer & Director

    Glantz Harry, the Senior VP, Human Resources & Chief Human Resources Officer & Director at RailWorks, leads all human capital management and organizational development initiatives. Harry oversees talent acquisition, employee relations, compensation, and benefits programs to support the company's workforce across its extensive operations. This executive position is crucial for attracting and retaining skilled professionals essential for railway construction and railroad maintenance. By fostering a positive and productive work environment, Glantz Harry ensures the company has the human resources necessary to meet client demands and strategic objectives. The Chief Human Resources Officer's strategic direction is key to maintaining a high-performing team.

    Harry Glantz - Senior VP, Human Resources & Chief Human Resources Officer & Director

    Harry Glantz, the Senior VP, Human Resources & Chief Human Resources Officer & Director at RailWorks, spearheads the strategic direction of human resources across the organization. Glantz manages workforce planning, talent management, and employee engagement to support the company's expansive rail infrastructure projects. This leadership role ensures that RailWorks attracts, develops, and retains the specialized talent required for railway construction and railroad maintenance services. By cultivating a robust organizational culture, Harry Glantz contributes directly to the company's operational success and its ability to serve a diverse client base. The Chief Human Resources Officer's focus on people development is integral to sustained company performance.

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    Frequently Asked Questions Regarding RailWorks Top Executives and Leadership Team

    Who leads RailWorks?
    RailWorks is led by James Sabin (President & Chief Executive Officer), along with executives such as Michelle Berg (Chief Financial Officer) and Keith Kortenbusch (Chief Financial Officer, Track & Transit Construction).
    Who is part of RailWorks’s executive team?
    The executive team of RailWorks includes leaders such as James Sabin (President & Chief Executive Officer), Michelle Berg (Chief Financial Officer), Keith Kortenbusch (Chief Financial Officer, Track & Transit Construction) and other senior executives.
    How many executives does RailWorks have?
    RailWorks has 8 executives leading key business areas.
    What roles are included in RailWorks’s leadership team?
    The leadership team of RailWorks includes roles such as President & Chief Executive Officer, Chief Financial Officer, Chief Financial Officer, Track & Transit Construction, President, President.