Curtis Executive and Leadership Team

May, 2026

Leadership Overview

Curtis has 6 executives leading key functions including strategy, technology, finance, information systems, quality assurance, and operations.

Driven by advanced engineering, Curtis specializes in sophisticated control systems and instrumentation for electric and hybrid vehicles, delivering integrated electrification solutions across diverse industrial and mobility sectors.

Leadership Roles at Curtis

  • President & Chief Executive Officer - Stewart Marwell
  • Chief Financial Officer - Frank Fiumara
  • President, Viice Quality Assurance - Dennis Houghton
  • President - Nicholas Marwell
  • Chief Technology Officer - Daniel Franklin
  • Vice President & Chief Information Officer - James Byrnes
  • Stewart Marwell - President & Chief Executive Officer

    Stewart Marwell, the President & Chief Executive Officer at Curtis, directs the company's overarching strategy and global operations. Marwell guides the executive team in advancing Curtis's position as a leader in advanced control systems and instrumentation for electric and hybrid vehicles. This leadership involves fostering innovation in motor controllers, battery management technologies, and power conversion systems, ensuring alignment with the company's commitment to quality, reliability, and performance in electrification. Marwell's strategic vision propels Curtis's collaborative engineering partnerships with manufacturers, expanding the reach of integrated solutions across industrial, off-road, and mobility applications. The focus remains on driving growth through technological excellence and maintaining Curtis's reputation for cutting-edge electrification technologies worldwide.
    Stewart Marwell

    Frank Fiumara - Chief Financial Officer

    Frank Fiumara, the Chief Financial Officer at Curtis, manages the company's financial health and strategic fiscal planning. Fiumara oversees all financial operations, including budgeting, forecasting, and investment strategies, ensuring the company's resources effectively support its global engineering and manufacturing initiatives. This critical role involves analyzing market trends and financial performance to guide decisions related to advanced control systems and instrumentation for electric and hybrid vehicles. Frank Fiumara's financial oversight is essential for maintaining Curtis's commitment to quality, reliability, and performance in electrification technologies, supporting research, development, and production capabilities worldwide. The CFO's expertise ensures sustainable growth and operational efficiency across all business segments.

    Dennis Houghton - President, Viice Quality Assurance

    Dennis Houghton, the President, Viice Quality Assurance at Curtis, leads the company's comprehensive quality assurance programs. Houghton ensures that all advanced control systems and instrumentation for electric and hybrid vehicles meet the highest standards of quality, reliability, and performance. This involves implementing rigorous testing protocols and continuous improvement initiatives across research, development, and production capabilities. Dennis Houghton's dedication to excellence supports Curtis's reputation for delivering integrated solutions that excel in industrial, off-road, and mobility applications. The focus remains on upholding the company's commitment to superior product integrity and customer satisfaction in the rapidly evolving field of electrification technologies.

    Nicholas Marwell - President

    Nicholas Marwell, the President at Curtis, oversees key operational functions and strategic initiatives within the company. Marwell drives the execution of Curtis's mission to provide advanced control systems and instrumentation for electric and hybrid vehicles, ensuring seamless integration of motor controllers, battery management technologies, and power conversion systems. This leadership role emphasizes operational excellence and supports the company's global research, development, and production capabilities. Nicholas Marwell's focus is on enhancing the quality, reliability, and performance of electrification technologies, fostering collaborative engineering partnerships with manufacturers. The objective is to expand the reach and impact of Curtis's integrated solutions across industrial, off-road, and mobility applications worldwide.

    Daniel Franklin - Chief Technology Officer

    Daniel Franklin, the Chief Technology Officer at Curtis, architects the company's technological roadmap and drives innovation in advanced control systems. Franklin oversees the research and development of integrated solutions, including motor controllers, battery management technologies, and power conversion systems, crucial for electric and hybrid vehicles. This role demands a deep understanding of electrification technologies and their application in industrial, off-road, and mobility sectors. Franklin ensures that Curtis's product development aligns with market demands for quality, reliability, and performance. By championing new engineering approaches and system integration, Daniel Franklin solidifies Curtis's reputation for cutting-edge solutions and supports the company's global research and production capabilities.

    James Byrnes - Vice President & Chief Information Officer

    James Byrnes, the Vice President & Chief Information Officer at Curtis, directs the company's information technology strategy and infrastructure. Byrnes ensures the seamless integration of digital systems that support Curtis's global engineering and manufacturing operations, particularly in the development of advanced control systems for electric and hybrid vehicles. This involves managing IT resources to enhance productivity, data security, and operational efficiency across research, development, and production capabilities. James Byrnes's leadership ensures that technological investments align with the company's mission to deliver high-quality, reliable, and high-performance electrification solutions. The CIO's focus is on leveraging technology to foster innovation and strengthen collaborative engineering partnerships.

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    Frequently Asked Questions Regarding Curtis Top Executives and Leadership Team

    Who leads Curtis?
    Curtis is led by Stewart Marwell (President & Chief Executive Officer), along with executives such as Frank Fiumara (Chief Financial Officer) and Dennis Houghton (President, Viice Quality Assurance).
    Who is part of Curtis’s executive team?
    The executive team of Curtis includes leaders such as Stewart Marwell (President & Chief Executive Officer), Frank Fiumara (Chief Financial Officer), Dennis Houghton (President, Viice Quality Assurance) and other senior executives.
    How many executives does Curtis have?
    Curtis has 6 executives leading key business areas.
    What roles are included in Curtis’s leadership team?
    The leadership team of Curtis includes roles such as President & Chief Executive Officer, Chief Financial Officer, President, Viice Quality Assurance, President, Chief Technology Officer.