ZT Systems Executive and Leadership Team

May, 2026

Leadership Overview

ZT Systems has 5 executives leading key functions including strategy, operations, technology, and administration.

Driven by innovation, ZT Systems engineers and builds customized hardware solutions, focusing on supply chain management and engineering excellence to deliver impactful market solutions.

Leadership Roles at ZT Systems

  • Chief Executive Officer - Khalel Zhakenov
  • President & Chief Executive Officer - Zaa Tale
  • President - Gregory Slack
  • Chief Technology Officer - Casey Cerretani
  • Chief of Staff - Tina Mousouroulis
  • Khalel Zhakenov - Chief Executive Officer

    Khalel Zhakenov, the Chief Executive Officer at ZT Systems, directs the company's overarching strategic vision and operational execution. Zhakenov guides the executive team in navigating complex market dynamics and identifying new growth opportunities within the customized hardware solutions sector. This leadership role involves fostering a culture of innovation and efficiency across all departments, ensuring ZT Systems maintains its competitive edge. By aligning departmental objectives with corporate goals, Khalel Zhakenov drives the company's mission to deliver superior engineering and supply chain management services. The Chief Executive Officer's focus remains on expanding market reach and enhancing client satisfaction through robust, tailored hardware solutions.

    Zaa Tale - President & Chief Executive Officer

    Zaa Tale, the President & Chief Executive Officer at ZT Systems, spearheads the company's strategic direction and overall business operations. Tale oversees the integration of engineering, supply chain management, and customized hardware development to meet evolving client demands. This executive position involves cultivating strategic partnerships and ensuring the company's long-term financial health and market positioning. By championing operational excellence, Zaa Tale drives the delivery of high-quality, bespoke hardware solutions. The President & Chief Executive Officer's mandate includes expanding ZT Systems' global footprint and reinforcing its reputation for reliability and innovation in the manufacturing sector.

    Gregory Slack - President

    Gregory Slack, the President at ZT Systems, oversees the company's extensive operational framework, including engineering and supply chain management. Slack directs efforts to enhance production efficiency and ensure the consistent delivery of high-quality, customized hardware solutions. This leadership function involves managing key business relationships and driving strategic growth initiatives within the manufacturing sector. By focusing on operational excellence, Gregory Slack strengthens ZT Systems' market presence and client trust. The President's responsibilities are vital for maintaining the company's reputation for reliability and innovation in building bespoke hardware.

    Casey Cerretani - Chief Technology Officer

    Casey Cerretani, the Chief Technology Officer at ZT Systems, architects the company's technological roadmap and oversees all aspects of innovation in hardware solutions. Cerretani directs the research and development teams, focusing on advancing engineering capabilities and integrating cutting-edge technologies into customized hardware. This critical role involves ensuring that ZT Systems' technological infrastructure supports efficient supply chain management and scalable production. By driving technological advancements, Casey Cerretani enhances the company's ability to deliver sophisticated and reliable hardware. The Chief Technology Officer's efforts are central to maintaining ZT Systems' position as a leader in customized engineering and manufacturing.

    Tina Mousouroulis - Chief of Staff

    Tina Mousouroulis, the Chief of Staff at ZT Systems, optimizes executive operations and drives strategic initiatives across the organization. Mousouroulis facilitates communication and collaboration between departments, ensuring alignment with the company's core objectives in engineering and supply chain management. This position involves managing key projects, streamlining internal processes, and supporting the executive leadership team in decision-making. By enhancing organizational efficiency, Tina Mousouroulis contributes directly to ZT Systems' capacity to deliver customized hardware solutions effectively. The Chief of Staff's role is integral to the smooth functioning of the company and the successful execution of its business strategy.

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    Frequently Asked Questions Regarding ZT Systems Top Executives and Leadership Team

    Who leads ZT Systems?
    ZT Systems is led by Khalel Zhakenov (Chief Executive Officer), along with executives such as Zaa Tale (President & Chief Executive Officer) and Gregory Slack (President).
    Who is part of ZT Systems’s executive team?
    The executive team of ZT Systems includes leaders such as Khalel Zhakenov (Chief Executive Officer), Zaa Tale (President & Chief Executive Officer), Gregory Slack (President) and other senior executives.
    How many executives does ZT Systems have?
    ZT Systems has 5 executives leading key business areas.
    What roles are included in ZT Systems’s leadership team?
    The leadership team of ZT Systems includes roles such as Chief Executive Officer, President & Chief Executive Officer, President, Chief Technology Officer, Chief of Staff.