Curtis Executive and Leadership Team

June, 2026

Leadership Overview

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

Driven by advanced engineering, Curtis is dedicated to pioneering electrification technologies and integrated control systems for electric and hybrid vehicles, fostering collaborative partnerships to deliver reliable and high-performance solutions across global industrial and mobility markets.

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 integration of advanced control systems and instrumentation for electric and hybrid vehicles, ensuring Curtis delivers comprehensive solutions. This leadership encompasses motor controllers, battery management technologies, and power conversion systems. Marwell's focus remains on driving innovation and maintaining Curtis's position as a leader in electrification technologies. The President & Chief Executive Officer oversees research, development, and production capabilities worldwide, emphasizing quality and reliability. Stewart Marwell ensures that collaborative engineering partnerships with manufacturers are central to the company's success, fostering a culture of continuous improvement and market responsiveness across all industrial, off-road, and mobility applications. The strategic direction set by Marwell supports the expansion of market reach and the enhancement of product performance in a rapidly evolving electrification landscape.
    Stewart Marwell

    Frank Fiumara - Chief Financial Officer

    Frank Fiumara, the Chief Financial Officer at Curtis, manages all financial aspects of the global engineering and manufacturing operations. Fiumara oversees financial planning, budgeting, and reporting, ensuring fiscal health and strategic resource allocation across Curtis's advanced control systems and instrumentation divisions. The Chief Financial Officer plays a critical role in supporting the company's investment in innovation and system integration for electric and hybrid vehicles. Fiumara's responsibilities include managing capital expenditures for research, development, and production facilities worldwide. Frank Fiumara ensures that financial strategies align with the company's commitment to quality, reliability, and performance in electrification technologies. This leadership supports collaborative engineering partnerships by providing the financial framework for long-term growth and operational efficiency. The Chief Financial Officer's oversight extends to all financial dealings related to industrial, off-road, and mobility applications, securing the company's sustained market presence.

    Dennis Houghton - President, Viice Quality Assurance

    Dennis Houghton, the President, Viice Quality Assurance at Curtis, leads the comprehensive quality assurance initiatives across the organization. Houghton ensures that all advanced control systems and instrumentation meet the highest standards of reliability and performance. The President, Viice Quality Assurance oversees the rigorous testing and validation processes for motor controllers, battery management technologies, and power conversion systems. Dennis Houghton's dedication to quality is fundamental to Curtis's reputation in electrification technologies and its collaborative engineering partnerships. This leadership role involves implementing and refining quality management systems throughout research, development, and production capabilities worldwide. The President, Viice Quality Assurance ensures that every product, from programmable displays to integrated solutions for industrial, off-road, and mobility applications, adheres to stringent quality benchmarks, reinforcing customer trust and market leadership.

    Nicholas Marwell - President

    Nicholas Marwell, the President at Curtis, drives operational excellence and strategic growth within specific business segments. Marwell oversees the execution of advanced control systems and instrumentation projects, ensuring alignment with the company's overall mission in electric and hybrid vehicles. The President focuses on optimizing production processes and enhancing system integration capabilities. Nicholas Marwell's leadership supports the development and deployment of motor controllers, battery management technologies, and power conversion systems. This role is crucial for fostering strong collaborative engineering partnerships and maintaining Curtis's commitment to quality, reliability, and performance in electrification technologies. The President's oversight extends to global research, development, and production efforts, ensuring efficient delivery of solutions for industrial, off-road, and mobility applications. Nicholas Marwell champions innovation and operational efficiency across all facets of the business.

    Daniel Franklin - Chief Technology Officer

    Daniel Franklin, the Chief Technology Officer at Curtis, spearheads the company's technological vision and innovation in advanced control systems and instrumentation. Franklin directs research and development efforts focused on cutting-edge solutions for electric and hybrid vehicles, including motor controllers, battery management technologies, and power conversion systems. The Chief Technology Officer ensures that Curtis maintains its leadership in electrification technologies through continuous advancement and system integration. Daniel Franklin oversees the technical roadmap, guiding the development of programmable displays and other instrumentation used across industrial, off-road, and mobility applications. This role is pivotal in fostering collaborative engineering partnerships by translating complex technical requirements into market-ready products. The Chief Technology Officer's commitment to quality, reliability, and performance drives the company's worldwide research and production capabilities, solidifying Curtis's reputation for technological excellence.

    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 operation and security of all IT systems supporting Curtis's global engineering and manufacturing activities. The Vice President & Chief Information Officer oversees the implementation of digital solutions that enhance productivity and facilitate collaboration across research, development, and production teams. James Byrnes plays a key role in leveraging technology to support the company's focus on innovation and system integration for electric and hybrid vehicles. This leadership ensures that data management and communication systems are robust, supporting the delivery of advanced control systems and instrumentation. The Vice President & Chief Information Officer's efforts contribute directly to the company's ability to maintain high standards of quality, reliability, and performance in electrification technologies, underpinning all industrial, off-road, and mobility applications.

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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.