MECO Executive and Leadership Team

May, 2026

Leadership Overview

MECO has 10 executives leading key functions including strategy, operations, finance, and administration.

Driven by a legacy of innovation, MECO is dedicated to advancing water purification technologies, providing essential solutions that impact global health and industry through unparalleled engineering expertise.

Leadership Roles at MECO

  • Chief Executive Officer - Yasir Irol
  • President & Chief Executive Officer - Greg Queen
  • Chief Financial Officer - Nanci Lucas
  • Head Chief Financial Officer, Finance - Brendon Dsouza
  • Executive Vice President & Chief Financial Officer - Reano Siragusa
  • President - Brad Hance
  • President - Taylor Woodruff
  • President - Don Lombardi
  • President - Michael Walsh
  • Chief Administrative Officer (CAO) - John Johnson
  • Yasir Irol - Chief Executive Officer

    Yasir Irol, the Chief Executive Officer at MECO, directs the company's overarching strategic vision and operational execution. This leadership role involves guiding MECO's commitment to water purification technologies, ensuring alignment with market demands and technological advancements. Irol oversees the integration of engineering, design, and master technician expertise to deliver innovative solutions. The Chief Executive Officer's focus remains on expanding MECO's market presence and reinforcing its position as a leader in the water purification sector. By fostering a culture of excellence, Yasir Irol drives the company's mission to provide critical water solutions globally. This executive's purview encompasses all facets of the business, ensuring sustained growth and operational efficiency.

    Greg Queen - President & Chief Executive Officer

    Greg Queen, the President & Chief Executive Officer at MECO, spearheads the company's strategic direction and operational management. Queen's leadership ensures MECO's continued dominance in water purification technologies, driving innovation across engineering, design, and technical services. This executive role involves cultivating strategic partnerships and expanding market reach, reinforcing MECO's global impact. The President & Chief Executive Officer's responsibilities include overseeing all business units to guarantee the delivery of high-quality water purification solutions. By championing the company's core values, Greg Queen guides MECO's mission to address critical water needs worldwide. This executive's influence extends to fostering a culture of continuous improvement and technological leadership.
    Greg Queen

    Nanci Lucas - Chief Financial Officer

    Nanci Lucas, the Chief Financial Officer at MECO, manages the company's financial health and strategic fiscal planning. Lucas oversees all financial operations, including budgeting, forecasting, and resource allocation, ensuring MECO's sustained growth and profitability. This executive role involves developing financial strategies that support the company's leadership in water purification technologies. The Chief Financial Officer's responsibilities extend to risk management and ensuring compliance with financial regulations. By providing critical financial insights, Nanci Lucas enables informed decision-making across all departments. This executive's focus is on optimizing financial performance to support MECO's mission of delivering essential water solutions.

    Brendon Dsouza - Head Chief Financial Officer, Finance

    Brendon Dsouza, the Head Chief Financial Officer, Finance at MECO, directs the company's financial strategy and management. Dsouza oversees all aspects of the finance department, ensuring robust fiscal operations and compliance. This leadership position involves managing financial planning, analysis, and reporting to support MECO's objectives in water purification technologies. The Head Chief Financial Officer, Finance's responsibilities include optimizing financial performance and driving efficiency across the organization. By providing strategic financial guidance, Brendon Dsouza contributes to MECO's mission of delivering innovative water solutions. This executive's role is critical in maintaining the company's financial stability and supporting its growth initiatives.

    Reano Siragusa - Executive Vice President & Chief Financial Officer

    Reano Siragusa, the Executive Vice President & Chief Financial Officer at MECO, holds comprehensive oversight of the company's financial operations and strategic fiscal direction. Siragusa manages all financial planning, accounting, and reporting functions, ensuring MECO's fiscal integrity and supporting its market leadership in water purification. This executive role involves developing and implementing financial strategies that align with the company's long-term goals and technological advancements. The Executive Vice President & Chief Financial Officer's responsibilities include driving financial performance, managing capital allocation, and mitigating financial risks. By providing expert financial leadership, Reano Siragusa ensures MECO's capacity to deliver critical water purification solutions globally.

    Brad Hance - President

    Brad Hance, the President at MECO, leads key operational initiatives and strategic development for the company. Hance's focus is on driving MECO's mission forward, ensuring the effective delivery of water purification technologies and solutions. This executive role involves overseeing departmental functions to maintain high standards in engineering, design, and technical execution. The President's responsibilities include fostering collaboration among teams to enhance product development and customer satisfaction. By guiding operational strategies, Brad Hance contributes to MECO's reputation for excellence in the water purification industry. This leadership position is vital for maintaining the company's competitive edge and expanding its market impact.

    Taylor Woodruff - President

    Taylor Woodruff, the President at MECO, directs significant operational aspects and strategic growth initiatives. Woodruff's leadership is instrumental in advancing MECO's position as a premier provider of water purification technologies. This executive role involves managing key business units and ensuring seamless integration of engineering and technical expertise. The President's responsibilities include cultivating strategic relationships and exploring new market opportunities to expand MECO's global reach. By championing operational excellence, Taylor Woodruff supports the company's commitment to delivering high-quality water purification solutions. This leadership function is crucial for driving innovation and maintaining MECO's industry prominence.
    Taylor Woodruff

    Don Lombardi - President

    Don Lombardi, the President at MECO, oversees critical operational functions and strategic planning for the organization. Lombardi's leadership is dedicated to advancing MECO's expertise in water purification technologies and solutions. This executive role involves managing cross-functional teams to ensure the highest quality in engineering, design, and master technician services. The President's responsibilities include driving operational efficiency and fostering a culture of continuous improvement. By guiding strategic initiatives, Don Lombardi contributes to MECO's mission of providing essential water purification systems worldwide. This leadership position is key to maintaining the company's commitment to innovation and customer satisfaction.

    Michael Walsh - President

    Michael Walsh, the President at MECO, directs significant operational strategies and business development efforts. Walsh's leadership focuses on enhancing MECO's capabilities in water purification technologies and expanding its service offerings. This executive role involves overseeing key departments to ensure the seamless execution of engineering and technical projects. The President's responsibilities include identifying growth opportunities and strengthening MECO's market position through strategic initiatives. By driving operational excellence, Michael Walsh supports the company's commitment to providing advanced water purification solutions. This leadership function is critical for fostering innovation and achieving sustained business success.

    John Johnson - Chief Administrative Officer (CAO)

    John Johnson, the Chief Administrative Officer (CAO) at MECO, manages the company's administrative operations and internal infrastructure. Johnson ensures that all support functions operate efficiently to enable MECO's core mission of water purification technology development. This executive role involves overseeing human resources, facilities management, and corporate governance to support the engineering and technical teams. The Chief Administrative Officer (CAO)'s responsibilities include implementing policies and procedures that enhance organizational effectiveness and employee productivity. By optimizing administrative processes, John Johnson contributes to MECO's ability to deliver reliable water purification solutions. This role is vital for maintaining a stable and productive work environment.

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    Frequently Asked Questions Regarding MECO Top Executives and Leadership Team

    Who leads MECO?
    MECO is led by Yasir Irol (Chief Executive Officer), along with executives such as Greg Queen (President & Chief Executive Officer) and Nanci Lucas (Chief Financial Officer).
    Who is part of MECO’s executive team?
    The executive team of MECO includes leaders such as Yasir Irol (Chief Executive Officer), Greg Queen (President & Chief Executive Officer), Nanci Lucas (Chief Financial Officer) and other senior executives.
    How many executives does MECO have?
    MECO has 10 executives leading key business areas.
    What roles are included in MECO’s leadership team?
    The leadership team of MECO includes roles such as Chief Executive Officer, President & Chief Executive Officer, Chief Financial Officer, Head Chief Financial Officer, Finance, Executive Vice President & Chief Financial Officer.