Clean Energy Executive and Leadership Team

June, 2026

Leadership Overview

Clean Energy has 6 executives leading key functions including strategy, finance, and operations.

Driven by a commitment to sustainability, Clean Energy provides natural gas as an alternative fuel for vehicle fleets across North America, specializing in CNG, LNG, and RNG supply and infrastructure development.

Leadership Roles at Clean Energy

  • Chief Executive Officer - Flash Fish
  • President & Chief Executive Officer - Clay Corbus
  • Chief Financial Officer - Robert Vreeland
  • President - Blaine Gilless
  • Research President & Director - Gary Vesperman
  • President - Rodger Wann
  • Flash Fish - Chief Executive Officer

    Flash Fish, the Chief Executive Officer at Clean Energy, directs the company's overarching strategy and operational execution. This leadership role involves guiding the organization's mission to provide natural gas as an alternative fuel for vehicle fleets across North America. Fish oversees the supply of compressed natural gas (CNG), liquefied natural gas (LNG), and renewable natural gas (RNG) for diverse vehicle types. The Chief Executive Officer's responsibilities extend to the design, construction, operation, and maintenance of fueling stations, ensuring robust infrastructure for natural gas fueling. This executive also drives the manufacturing and servicing of equipment critical to the natural gas fueling ecosystem. Fish ensures comprehensive solutions are offered, including assessment, design, and modification services for natural gas vehicle fleet facilities. The Chief Executive Officer's strategic vision supports the transportation sector, including trucking, airports, waste management, and public transit, along with industrial users and government fleet operations. Flash Fish is accountable for the company's market position and growth in the alternative fuels sector.

    Clay Corbus - President & Chief Executive Officer

    Clay Corbus, the President & Chief Executive Officer at Clean Energy, spearheads the company's strategic direction and executive leadership. Corbus guides the organization's core mission of supplying natural gas as an alternative fuel for vehicle fleets throughout North America. This role encompasses overseeing the provision of compressed natural gas (CNG), liquefied natural gas (LNG), and renewable natural gas (RNG) to various vehicle applications. The President & Chief Executive Officer directs the design, construction, operation, and maintenance of essential fueling stations, ensuring the integrity of natural gas fueling infrastructure. Corbus also drives the manufacturing and servicing of equipment vital to the natural gas fueling landscape. This executive ensures the delivery of comprehensive solutions, including assessment, design, and modification services for natural gas vehicle fleet facilities. Clay Corbus's leadership supports the transportation sector, encompassing trucking, airports, waste management, and public transit, alongside industrial users and government fleet operations. Clay Corbus maintains the company's competitive edge in the alternative energy market.
    Clay Corbus

    Robert Vreeland - Chief Financial Officer

    Robert Vreeland, the Chief Financial Officer at Clean Energy, manages the company's financial operations and fiscal strategy. Vreeland oversees all aspects of financial planning, reporting, and analysis, ensuring the fiscal health of the organization. This leadership position involves managing capital allocation, budgeting, and forecasting to support Clean Energy's mission of providing natural gas as an alternative fuel. The Chief Financial Officer plays a critical role in securing financing for infrastructure projects, including the design, construction, and operation of fueling stations. Vreeland also directs financial strategies related to the manufacturing and servicing of equipment used in natural gas fueling infrastructure. This executive ensures financial viability for comprehensive solutions, including assessment, design, and modification services for natural gas vehicle fleet facilities. Robert Vreeland's financial oversight supports the company's engagement with the transportation sector, including trucking, airports, waste management, and public transit, as well as industrial users and government fleet operations. Robert Vreeland is instrumental in driving sustainable financial growth.

    Blaine Gilless - President

    Blaine Gilless, the President at Clean Energy, directs key operational initiatives and strategic partnerships. Gilless focuses on expanding the company's reach in supplying natural gas as an alternative fuel for vehicle fleets across North America. This leadership role involves overseeing the efficient delivery of compressed natural gas (CNG), liquefied natural gas (LNG), and renewable natural gas (RNG) to a diverse client base. The President is responsible for the operational excellence in the design, construction, operation, and maintenance of fueling stations, ensuring seamless service delivery. Gilless also drives initiatives related to the manufacturing and servicing of equipment essential for natural gas fueling infrastructure. This executive ensures the effective implementation of comprehensive solutions, including assessment, design, and modification services for natural gas vehicle fleet facilities. Blaine Gilless's operational leadership supports the transportation sector, including trucking, airports, waste management, and public transit, alongside industrial users and government fleet operations. Blaine Gilless ensures operational efficiency and market penetration.

    Gary Vesperman - Research President & Director

    Gary Vesperman, the Research President & Director at Clean Energy, leads the company's innovation and development efforts. Vesperman directs research into advanced natural gas fueling technologies and the optimization of renewable natural gas (RNG) production. This role is critical for enhancing the supply of compressed natural gas (CNG) and liquefied natural gas (LNG) for vehicle fleets. The Research President & Director oversees the exploration of new methodologies for designing, constructing, and operating fueling stations, ensuring cutting-edge infrastructure. Vesperman also guides the development and improvement of equipment used in natural gas fueling infrastructure. This executive champions the research behind comprehensive solutions, including assessment, design, and modification services for natural gas vehicle fleet facilities. Gary Vesperman's research initiatives support the company's commitment to the transportation sector, including trucking, airports, waste management, and public transit, as well as industrial users and government fleet operations. Gary Vesperman drives technological advancement in alternative fuels.

    Rodger Wann - President

    Rodger Wann, the President at Clean Energy, oversees strategic market expansion and client relations. Wann focuses on strengthening the company's position as a premier provider of natural gas as an alternative fuel for vehicle fleets across North America. This leadership role involves managing relationships with key clients in the transportation sector, including trucking, airports, waste management, and public transit. The President is instrumental in driving the adoption of compressed natural gas (CNG), liquefied natural gas (LNG), and renewable natural gas (RNG). Wann also directs efforts related to the operational aspects of fueling stations, ensuring reliability and accessibility for fleet operators. This executive supports the development and implementation of comprehensive solutions, including assessment, design, and modification services for natural gas vehicle fleet facilities. Rodger Wann's focus on market engagement extends to industrial users and government fleet operations. Rodger Wann cultivates strategic partnerships to advance the company's mission.
    Rodger Wann

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    Frequently Asked Questions Regarding Clean Energy Top Executives and Leadership Team

    Who leads Clean Energy?
    Clean Energy is led by Flash Fish (Chief Executive Officer), along with executives such as Clay Corbus (President & Chief Executive Officer) and Robert Vreeland (Chief Financial Officer).
    Who is part of Clean Energy’s executive team?
    The executive team of Clean Energy includes leaders such as Flash Fish (Chief Executive Officer), Clay Corbus (President & Chief Executive Officer), Robert Vreeland (Chief Financial Officer) and other senior executives.
    How many executives does Clean Energy have?
    Clean Energy has 6 executives leading key business areas.
    What roles are included in Clean Energy’s leadership team?
    The leadership team of Clean Energy includes roles such as Chief Executive Officer, President & Chief Executive Officer, Chief Financial Officer, President, Research President & Director.