Aquatech Executive and Leadership Team

May, 2026

Leadership Overview

Aquatech has 4 executives leading key functions including strategy, finance, and technology.

Driven by innovation, Aquatech provides essential water purification solutions, focusing on industrial process water, desalination, and reuse to address global water challenges and promote sustainability.

Leadership Roles at Aquatech

  • Chief Executive Officer - Devesh Sharma
  • Chief Executive Officer and MD - Gregory Bastiansz
  • Chief Financial Officer - M. Rama Subba Rao
  • President & Chief Technology Officer - Ravi Chidambaran
  • Devesh Sharma - Chief Executive Officer

    Devesh Sharma, the Chief Executive Officer at Aquatech, directs the company's overall strategic vision and operational execution. Sharma guides Aquatech's expansion into new markets and oversees the development of advanced water purification technologies. This leadership role involves ensuring the company's solutions effectively address industrial process water needs, desalination challenges, and water recycle and reuse initiatives. By focusing on sustainable practices and zero liquid discharge, Sharma drives the company's commitment to environmental responsibility. The Chief Executive Officer works closely with other senior leaders to align departmental goals with the overarching mission of providing critical water purification services globally. Sharma's strategic direction ensures Aquatech maintains its position as a leader in the water treatment industry, fostering innovation and operational excellence across all facets of the business. Devesh Sharma's leadership is pivotal in navigating the complex landscape of global water scarcity and industrial demand.

    Gregory Bastiansz - Chief Executive Officer and MD

    Gregory Bastiansz, the Chief Executive Officer and MD at Aquatech, spearheads the company's global operations and strategic growth initiatives. Bastiansz manages the day-to-day business activities, ensuring efficient delivery of water purification solutions, including industrial process water, desalination, and water recycle and reuse systems. This executive oversees the integration of new technologies and the optimization of existing processes to meet stringent environmental standards and client requirements. The Chief Executive Officer and MD collaborates with the executive team to foster a culture of innovation and operational excellence, driving the company's mission forward. Bastiansz's leadership focuses on expanding Aquatech's market presence and strengthening client relationships worldwide. By championing sustainable water management practices, including zero liquid discharge, Gregory Bastiansz ensures Aquatech remains at the forefront of the industry, providing essential services that support both industrial development and environmental preservation. The Chief Executive Officer and MD's vision guides the company's long-term success.

    M. Rama Subba Rao - Chief Financial Officer

    M. Rama Subba Rao, the Chief Financial Officer at Aquatech, directs all financial planning, management, and reporting activities. Rao oversees the company's fiscal health, managing budgets, financial forecasts, and investment strategies to support Aquatech's growth in water purification solutions. This role involves ensuring financial compliance, optimizing capital allocation, and managing financial risks associated with industrial process water, desalination, and water recycle and reuse projects. The Chief Financial Officer works in tandem with other executives to align financial objectives with the company's strategic goals, including the pursuit of zero liquid discharge technologies. Rao's expertise is critical in securing funding for research and development and evaluating potential mergers or acquisitions. By maintaining robust financial controls and driving fiscal discipline, M. Rama Subba Rao ensures Aquatech's long-term sustainability and profitability, enabling continued investment in innovative water treatment solutions. The Chief Financial Officer's stewardship is vital for operational stability.

    Ravi Chidambaran - President & Chief Technology Officer

    Ravi Chidambaran, the President & Chief Technology Officer at Aquatech, leads the company's technological innovation and product development in water purification. Chidambaran drives the research and engineering efforts behind Aquatech's advanced solutions, including industrial process water treatment, desalination, and water recycle and reuse systems. This executive is responsible for setting the technological roadmap, ensuring that Aquatech remains at the cutting edge of the industry and delivers state-of-the-art zero liquid discharge capabilities. The President & Chief Technology Officer collaborates closely with the sales and operations teams to translate complex technical concepts into practical, market-ready solutions. Chidambaran's strategic vision guides the development of new technologies that address evolving environmental regulations and client needs. By fostering a culture of continuous improvement and innovation, Ravi Chidambaran ensures Aquatech's technological leadership and its ability to provide sustainable, high-performance water management solutions globally. The President & Chief Technology Officer's expertise is fundamental to the company's competitive edge.

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    Frequently Asked Questions Regarding Aquatech Top Executives and Leadership Team

    Who leads Aquatech?
    Aquatech is led by Devesh Sharma (Chief Executive Officer), along with executives such as Gregory Bastiansz (Chief Executive Officer and MD) and M. Rama Subba Rao (Chief Financial Officer).
    Who is part of Aquatech’s executive team?
    The executive team of Aquatech includes leaders such as Devesh Sharma (Chief Executive Officer), Gregory Bastiansz (Chief Executive Officer and MD), M. Rama Subba Rao (Chief Financial Officer) and other senior executives.
    How many executives does Aquatech have?
    Aquatech has 4 executives leading key business areas.
    What roles are included in Aquatech’s leadership team?
    The leadership team of Aquatech includes roles such as Chief Executive Officer, Chief Executive Officer and MD, Chief Financial Officer, President & Chief Technology Officer.