Excel Executive and Leadership Team

September, 2026

Leadership Overview

Excel has 7 executives leading key functions including strategy, operations, financial oversight, legal compliance, and corporate leadership.

Focused on delivering industrial construction and engineering excellence, Excel maintains a commitment to solving complex maintenance and fabrication challenges for global clients across the chemical, refining, and power sectors.

Leadership Roles at Excel

  • Chief Executive Officer - David Roberts
  • Founder & Chief Executive Officer - Blaise Ntahomvukiye
  • Chief Financial Officer - Charlotte Ricaud
  • Chief Operating Officer - Joey Myers
  • President - Kirk Johnson
  • President - Gary Karr
  • Chief Legal Officer - Cherie Pinac
  • David Roberts - Chief Executive Officer

    David Roberts, the Chief Executive Officer at Excel, directs the overarching strategic vision for industrial construction and engineering services. Roberts architects long-term growth initiatives while ensuring alignment with the needs of Fortune 500 clients in the refining and power markets. By overseeing the integration of fabrication and maintenance capabilities, the Chief Executive Officer drives operational efficiency across domestic and international projects. David Roberts maintains rigorous standards for project delivery, ensuring that all engineering solutions meet the complex demands of the water treatment and alternative fuels sectors. Through constant engagement with the board and senior leadership, the Chief Executive Officer fosters a culture of safety and technical precision. This leadership role involves navigating volatile market conditions to secure sustainable revenue streams. Ultimately, Roberts positions the organization as a premier provider of vertically integrated industrial services, ensuring that every client receives high-quality, reliable, and scalable infrastructure support.

    Blaise Ntahomvukiye - Founder & Chief Executive Officer

    Blaise Ntahomvukiye, the Founder & Chief Executive Officer at Excel, establishes the foundational principles guiding industrial maintenance and fabrication operations. Ntahomvukiye defines the corporate mission, focusing on delivering specialized engineering solutions to the marine and manufacturing markets. As the Founder & Chief Executive Officer, Ntahomvukiye oversees the expansion of service offerings to address evolving industry requirements in the oil and gas sector. This leadership role involves cultivating deep relationships with major industrial partners to ensure consistent project pipelines. By prioritizing innovation in construction methodologies, the Founder & Chief Executive Officer drives competitive advantages for the company. Blaise Ntahomvukiye monitors global market trends to adapt service delivery models, ensuring that the organization remains at the forefront of industrial technology. Through strategic oversight of corporate resources, the Founder & Chief Executive Officer guarantees that all operations align with the long-term vision of excellence and reliability established at the inception of the firm.

    Charlotte Ricaud - Chief Financial Officer

    Charlotte Ricaud, the Chief Financial Officer at Excel, manages the fiscal health and capital allocation strategies for the organization. Ricaud directs financial planning, budgeting, and reporting processes to support the company's industrial construction and engineering objectives. By overseeing treasury functions and risk management, the Chief Financial Officer ensures the financial stability required for large-scale international projects. Charlotte Ricaud collaborates with executive leadership to evaluate investment opportunities in new fabrication technologies and market expansion. This leadership role involves maintaining transparent communication with stakeholders regarding financial performance and growth trajectories. Through rigorous cost control measures, the Chief Financial Officer optimizes profit margins across the water treatment and power sectors. Ricaud monitors economic indicators to adjust financial strategies, ensuring that the company remains resilient against market fluctuations. Ultimately, the Chief Financial Officer provides the fiscal foundation necessary for the firm to execute complex, multi-year industrial contracts with confidence and precision.
    Charlotte Ricaud

    Joey Myers - Chief Operating Officer

    Joey Myers, the Chief Operating Officer at Excel, manages the daily execution of industrial construction and maintenance projects. Myers directs field operations, ensuring that fabrication and engineering teams maintain peak productivity across all client sites. By optimizing resource allocation and supply chain logistics, the Chief Operating Officer drives operational excellence in the chemical and refining markets. Joey Myers coordinates with project managers to mitigate risks and ensure adherence to strict safety protocols. This leadership role involves streamlining internal processes to enhance service delivery speed and quality. Through the implementation of advanced project management tools, the Chief Operating Officer improves efficiency across the entire service portfolio. Myers monitors performance metrics to identify areas for improvement, ensuring that the company meets the demanding schedules of Fortune 100 clients. Ultimately, the Chief Operating Officer secures operational stability by aligning field activities with the broader strategic goals of the organization.

    Kirk Johnson - President

    Kirk Johnson, the President at Excel, leads the business development and client relations efforts for the organization. Johnson directs the pursuit of new contracts within the domestic power and water treatment markets, focusing on expanding the company's footprint. By overseeing the sales and marketing teams, the President drives revenue growth through the promotion of vertically integrated engineering services. Kirk Johnson collaborates with the executive team to identify emerging opportunities in the alternative fuels sector. This leadership role involves representing the company at industry forums and building strategic partnerships with key stakeholders. Through the development of targeted outreach programs, the President enhances the brand's reputation among Fortune 500 clients. Johnson monitors market demand to align service offerings with client needs, ensuring that the firm remains a preferred partner for industrial maintenance. Ultimately, the President secures the company's market position by driving consistent business development and fostering long-term client loyalty.
    Kirk Johnson

    Gary Karr - President

    Gary Karr, the President at Excel, focuses on the technical advancement and operational integration of fabrication services. Karr directs the engineering teams to ensure that all construction and maintenance solutions meet the highest standards of quality and innovation. By overseeing the implementation of new fabrication technologies, the President drives efficiency in the marine and manufacturing markets. Gary Karr coordinates with the operations department to ensure that technical capabilities align with project requirements. This leadership role involves managing the technical workforce and fostering a culture of continuous improvement in engineering design. Through the oversight of specialized fabrication facilities, the President ensures that the company delivers precise, high-performance components for complex industrial systems. Karr monitors technical performance metrics to optimize output and reduce waste. Ultimately, the President strengthens the company's competitive edge by ensuring that all engineering and fabrication services remain at the cutting edge of industry standards.
    Cherie Pinac, the Chief Legal Officer at Excel, oversees all legal affairs, regulatory compliance, and contract management for the company. Pinac directs the legal strategy to protect the firm's interests during complex industrial construction and engineering negotiations. By ensuring adherence to environmental and safety regulations, the Chief Legal Officer mitigates risks associated with operations in the refining and chemical sectors. Cherie Pinac manages litigation, intellectual property, and corporate governance matters to maintain the integrity of the organization. This leadership role involves providing counsel to the executive team on contractual obligations and liability issues related to international projects. Through proactive policy development, the Chief Legal Officer fosters a culture of compliance and ethical conduct across all departments. Pinac negotiates terms with major clients and vendors, ensuring that agreements support the company's operational goals. Ultimately, the Chief Legal Officer secures the legal framework that allows the business to operate safely and effectively in highly regulated markets.
    Cherie Pinac

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    Frequently Asked Questions Regarding Excel Top Executives and Leadership Team

    Who leads Excel?
    Excel is led by David Roberts (Chief Executive Officer), along with executives such as Blaise Ntahomvukiye (Founder & Chief Executive Officer) and Charlotte Ricaud (Chief Financial Officer).
    Who is part of Excel’s executive team?
    The executive team of Excel includes leaders such as David Roberts (Chief Executive Officer), Blaise Ntahomvukiye (Founder & Chief Executive Officer), Charlotte Ricaud (Chief Financial Officer) and other senior executives.
    How many executives does Excel have?
    Excel has 7 executives leading key business areas.
    What roles are included in Excel’s leadership team?
    The leadership team of Excel includes roles such as Chief Executive Officer, Founder & Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, President.