STV Executive and Leadership Team

June, 2026

Leadership Overview

STV has 10 executives leading key functions including strategy, operations, technology, finance, administration, and multiple business units.

Driven by a commitment to excellence, STV is dedicated to delivering innovative engineering, architecture, planning, and construction management services that enhance public infrastructure and community access across North America.

Leadership Roles at STV

  • Chief Executive Officer - B. Marshall
  • Chief Financial Officer - David Black
  • Chief Operating Officer - Charles Kohler
  • President, Transportation (South Operating Group) - Gerald Jannetti
  • President - Buildings - Kim Vierheilig
  • President - Jere Ellis
  • President - R.martin Concepts
  • Chief Technology Officer - Vernovsky Igor
  • Chief Administrative Officer - Anita Macaluso
  • Presidentowner - Shelda Edmond
  • B. Marshall - Chief Executive Officer

    B. Marshall, the Chief Executive Officer at STV, directs the company's overall strategic vision and operational execution. Marshall guides STV's expansion across the buildings and facilities, transportation, energy, and infrastructure sectors, ensuring alignment with client needs and market opportunities. This leadership role involves fostering innovation in engineering, architecture, planning, and construction management services. Marshall's oversight ensures the successful delivery of complex capital projects that improve mobility and public infrastructure. The Chief Executive Officer drives the company's commitment to technical expertise and project oversight for both public and private sector clients. By focusing on sustainable growth and client satisfaction, B. Marshall solidifies STV's position as a leader in professional services.

    David Black - Chief Financial Officer

    David Black, the Chief Financial Officer at STV, directs the company's financial strategy, planning, and reporting. Black oversees all fiscal operations, ensuring financial health and supporting the delivery of engineering, architecture, planning, and construction management services. This financial leadership is vital for managing the complexities of capital projects across the transportation, energy, and infrastructure sectors. The Chief Financial Officer guides investment decisions and resource allocation to maximize project success and client value. David Black's expertise ensures STV maintains robust financial controls and pursues strategic growth opportunities. By managing financial resources effectively, Black supports STV's mission to improve public infrastructure and community access.
    David Black

    Charles Kohler - Chief Operating Officer

    Charles Kohler, the Chief Operating Officer at STV, manages the day-to-day operations and ensures efficient service delivery across all business units. Kohler oversees the integration of engineering, architecture, planning, and construction management functions, optimizing workflows to support complex capital projects. This operational leadership is critical for enhancing mobility, community access, and public infrastructure. The Chief Operating Officer drives operational excellence by implementing best practices and ensuring seamless project execution for clients in the transportation, energy, and infrastructure sectors. Charles Kohler's focus on operational efficiency supports STV's broad market reach across North America. By streamlining processes, Kohler ensures STV consistently delivers high-quality technical expertise and project oversight.
    Charles Kohler

    Gerald Jannetti - President, Transportation (South Operating Group)

    Gerald Jannetti, the President, Transportation (South Operating Group) at STV, leads the transportation sector operations within the southern region. Jannetti directs the strategic development and delivery of engineering, architecture, and planning services for transportation infrastructure projects. This leadership role is critical for enhancing mobility and public access across the South Operating Group's territory. The President, Transportation (South Operating Group) ensures STV's technical expertise is applied effectively to meet regional client demands. Gerald Jannetti's focus on the transportation sector supports STV's broader mission of improving community infrastructure. By driving regional transportation initiatives, Jannetti strengthens STV's market presence and project portfolio.
    Gerald Jannetti

    Kim Vierheilig - President - Buildings

    Kim Vierheilig, the President - Buildings at STV, leads the company's initiatives within the buildings and facilities sector. Vierheilig directs the strategic planning and execution of engineering, architecture, and construction management services for building projects. This leadership is crucial for developing state-of-the-art facilities that meet diverse client needs. The President - Buildings ensures STV's teams deliver exceptional technical expertise and project oversight for complex building developments. Kim Vierheilig's focus on the buildings sector supports STV's commitment to improving community access and public infrastructure. By driving innovation in building design and construction, Vierheilig enhances STV's reputation and project success.

    Jere Ellis - President

    Jere Ellis, the President at STV, drives strategic growth and operational excellence across key business segments. Ellis oversees the integration of engineering, architecture, planning, and construction management services, ensuring alignment with STV's mission to deliver complex capital projects. This leadership role is vital for enhancing public infrastructure and community access. The President ensures STV's technical expertise is consistently applied to meet diverse client requirements in the transportation, energy, and infrastructure sectors. Jere Ellis's strategic vision supports STV's commitment to client satisfaction and project delivery. By fostering collaboration and innovation, Ellis strengthens STV's market position and project portfolio.
    Jere Ellis

    R.martin Concepts - President

    R.martin Concepts, the President at STV, spearheads strategic initiatives and operational oversight for designated business units. Concepts directs the implementation of engineering, architecture, planning, and construction management services, ensuring high standards of delivery for complex capital projects. This leadership role is critical for improving public infrastructure and community access. The President ensures STV's technical expertise is leveraged effectively to address client needs across various sectors. R.martin Concepts' strategic focus supports STV's commitment to project success and client value. By driving operational effectiveness, Concepts contributes to STV's overall growth and market impact.

    Vernovsky Igor - Chief Technology Officer

    Vernovsky Igor, the Chief Technology Officer at STV, spearheads the integration and advancement of technology across all service offerings. Igor drives the adoption of innovative digital tools and platforms that enhance engineering, architecture, planning, and construction management capabilities. This technology leadership is crucial for delivering complex capital projects and improving public infrastructure. The Chief Technology Officer ensures STV leverages cutting-edge solutions to meet evolving client demands in the transportation, energy, and infrastructure sectors. Vernovsky Igor's strategic direction supports STV's commitment to technical expertise and project oversight. By championing technological innovation, Igor strengthens STV's capacity to deliver advanced infrastructure solutions across North America.

    Anita Macaluso - Chief Administrative Officer

    Anita Macaluso, the Chief Administrative Officer at STV, oversees critical administrative functions that support the company's operational efficiency and employee engagement. Macaluso manages human resources, legal affairs, and corporate services, ensuring a cohesive and productive work environment for professionals delivering engineering, architecture, planning, and construction management services. This administrative leadership is essential for the smooth execution of complex capital projects. The Chief Administrative Officer ensures that STV's internal operations align with its strategic goals, supporting client needs across the transportation, energy, and infrastructure sectors. Anita Macaluso's role is key to maintaining STV's commitment to technical expertise and project oversight. By optimizing administrative processes, Macaluso contributes to STV's ability to deliver impactful infrastructure solutions.

    Shelda Edmond - Presidentowner

    Shelda Edmond, the Presidentowner at STV, holds ultimate responsibility for the company's strategic direction and operational success. Edmond guides the delivery of comprehensive engineering, architecture, planning, and construction management services, ensuring complex capital projects meet client objectives. This leadership is paramount for improving mobility and public infrastructure. The Presidentowner ensures STV's technical expertise and project oversight are consistently applied to deliver exceptional results across all sectors. Shelda Edmond's commitment to excellence drives STV's mission to enhance community access and public services. By leading with a focus on innovation and client satisfaction, Edmond solidifies STV's reputation for delivering impactful infrastructure solutions.

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    Frequently Asked Questions Regarding STV Top Executives and Leadership Team

    Who leads STV?
    STV is led by B. Marshall (Chief Executive Officer), along with executives such as David Black (Chief Financial Officer) and Charles Kohler (Chief Operating Officer).
    Who is part of STV’s executive team?
    The executive team of STV includes leaders such as B. Marshall (Chief Executive Officer), David Black (Chief Financial Officer), Charles Kohler (Chief Operating Officer) and other senior executives.
    How many executives does STV have?
    STV has 10 executives leading key business areas.
    What roles are included in STV’s leadership team?
    The leadership team of STV includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, President, Transportation (South Operating Group), President - Buildings.