Nova Executive and Leadership Team

June, 2026

Leadership Overview

Nova has 9 executives leading key functions including finance, operations, technology, human resources, and regional management.

Driven by innovation, Nova designs, develops, produces, and sells advanced process control systems essential for semiconductor manufacturing, impacting global technology advancements.

Leadership Roles at Nova

  • Chief Financial Officer - Guy Kizner
  • Chief Operating Officer - Gabi Sharon
  • President, Pacific Region - Laurence Hu
  • Physicist Tech Department Chief Technology Officer - Yael Segev
  • Algorithm Researcher, Chief Technology Officer Division - Vladimir Machavariani
  • The Data Scientist & Chief Technology Officer, Team, Nova Ltd - Alexander Levy
  • Physicist In the Chief Technology Officer Group - Ido Adam
  • Chief Human Resources Officer - Sharon Dayan
  • Research Physicist (Chief Technology Officer Group) - Assaf Avidan
  • Guy Kizner - Chief Financial Officer

    Guy Kizner, the Chief Financial Officer at Nova, directs all financial planning, accounting, and reporting functions. Kizner manages the company's fiscal health, ensuring robust financial strategies align with Nova's growth objectives in the semiconductor equipment sector. This leadership involves optimizing capital allocation, managing investor relations, and maintaining compliance with financial regulations. The Chief Financial Officer's oversight extends to budgeting, forecasting, and risk management, crucial for navigating the dynamic semiconductor manufacturing landscape. By meticulously analyzing financial performance, Guy Kizner provides critical insights that inform strategic decision-making, driving profitability and sustainable expansion for Nova's metrology platforms.

    Gabi Sharon - Chief Operating Officer

    Gabi Sharon, the Chief Operating Officer at Nova, oversees all aspects of the company's operational execution and efficiency. Sharon directs production, supply chain management, and quality control for Nova's sophisticated process control systems used in semiconductor manufacturing. This role is critical for ensuring timely delivery and consistent product quality across dimensional, films, and material metrology platforms. The Chief Operating Officer's responsibilities include optimizing manufacturing processes, managing global logistics, and implementing operational improvements to enhance productivity. By streamlining workflows and fostering operational excellence, Gabi Sharon directly supports Nova's ability to meet the demanding requirements of the semiconductor industry, ensuring seamless integration of metrology solutions into client fabrication processes.
    Gabi Sharon

    Laurence Hu - President, Pacific Region

    Laurence Hu, the President, Pacific Region at Nova, leads the company's strategic operations and market expansion across the Pacific region. Hu is responsible for driving revenue growth, managing key customer relationships, and overseeing sales and support functions within this critical geographic area. This leadership role involves understanding and responding to the unique market dynamics of the semiconductor industry in the Pacific. The President, Pacific Region's focus is on strengthening Nova's presence and market share by delivering exceptional value through its process control and metrology systems. By directing regional initiatives, Laurence Hu ensures Nova effectively serves its semiconductor manufacturing clients throughout the Pacific, contributing significantly to the company's global success.

    Yael Segev - Physicist Tech Department Chief Technology Officer

    Yael Segev, the Physicist Tech Department Chief Technology Officer at Nova, leads technological innovation within the physics and technology departments. Segev drives the research and development of advanced metrology platforms, focusing on enhancing measurement accuracy and process control capabilities for semiconductor manufacturing. This involves guiding scientific exploration into new physics principles and material science applications relevant to metrology. The Physicist Tech Department Chief Technology Officer's mandate includes fostering a culture of scientific inquiry and translating complex physics concepts into practical engineering solutions for Nova's product portfolio. By championing cutting-edge research, Yael Segev ensures Nova maintains its technological edge in providing state-of-the-art metrology solutions for lithography, etch, and deposition processes.

    Vladimir Machavariani - Algorithm Researcher, Chief Technology Officer Division

    Vladimir Machavariani, the Algorithm Researcher, Chief Technology Officer Division at Nova, spearheads the development of sophisticated algorithms for process control systems. Machavariani focuses on creating advanced algorithms that enhance the precision and effectiveness of Nova's metrology platforms used in semiconductor fabrication. This involves deep research into data analysis, signal processing, and machine learning techniques to extract meaningful insights from manufacturing data. The Algorithm Researcher, Chief Technology Officer Division's work directly impacts the performance of metrology solutions across critical process steps like etch and chemical mechanical planarization. By innovating algorithmic approaches, Vladimir Machavariani contributes significantly to Nova's ability to deliver superior process control and yield enhancement for semiconductor manufacturers.

    Alexander Levy - The Data Scientist & Chief Technology Officer, Team, Nova Ltd

    Alexander Levy, The Data Scientist & Chief Technology Officer, Team, Nova Ltd at Nova, leads the strategic integration of data science and technology across the organization. Levy directs initiatives focused on leveraging big data analytics to optimize Nova's metrology platforms and enhance semiconductor manufacturing processes. This involves developing data-driven insights that improve product performance and customer value. The Data Scientist & Chief Technology Officer, Team, Nova Ltd's role is pivotal in advancing Nova's technological capabilities, ensuring that data science principles are embedded throughout the product lifecycle, from design to deployment. By championing data-centric innovation, Alexander Levy drives the development of smarter, more efficient metrology solutions for the global semiconductor industry.
    Alexander Levy

    Ido Adam - Physicist In the Chief Technology Officer Group

    Ido Adam, the Physicist In the Chief Technology Officer Group at Nova, contributes critical scientific expertise to the development of advanced metrology solutions. Adam focuses on applying physics principles to enhance the capabilities of Nova's process control systems for semiconductor manufacturing. This involves in-depth research into material properties and measurement techniques to improve the accuracy and reliability of metrology platforms. The Physicist In the Chief Technology Officer Group's work supports the innovation pipeline, ensuring Nova's offerings remain at the forefront of technological advancement. By driving scientific discovery within the CTO group, Ido Adam plays a key part in refining metrology for critical semiconductor fabrication steps, supporting enhanced process control.

    Sharon Dayan - Chief Human Resources Officer

    Sharon Dayan, the Chief Human Resources Officer at Nova, directs all human capital strategies and organizational development initiatives. Dayan is responsible for cultivating a high-performance culture, attracting top talent, and fostering employee engagement within Nova's dynamic environment. This leadership role encompasses talent acquisition, compensation and benefits, employee relations, and learning and development programs, all crucial for supporting Nova's mission in the semiconductor equipment sector. The Chief Human Resources Officer ensures that Nova's workforce is equipped with the skills and motivation necessary to drive innovation in metrology platform development. By prioritizing people strategies, Sharon Dayan strengthens Nova's organizational capacity and supports its long-term success.
    Sharon Dayan

    Assaf Avidan - Research Physicist (Chief Technology Officer Group)

    Assaf Avidan, the Research Physicist (Chief Technology Officer Group) at Nova, conducts advanced research to drive technological innovation in metrology. Avidan applies fundamental physics principles to develop next-generation process control systems for the semiconductor industry. This involves exploring novel measurement techniques and materials science applications to enhance the precision of Nova's platforms. The Research Physicist (Chief Technology Officer Group)'s contributions are vital for pushing the boundaries of metrology capabilities, particularly in areas like deposition and lithography process control. By focusing on scientific exploration, Assaf Avidan supports the continuous improvement and development of Nova's cutting-edge solutions, ensuring sustained technological leadership.

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    Frequently Asked Questions Regarding Nova Top Executives and Leadership Team

    Who leads Nova?
    Nova is led by Guy Kizner (Chief Financial Officer), along with executives such as Gabi Sharon (Chief Operating Officer) and Laurence Hu (President, Pacific Region).
    Who is part of Nova’s executive team?
    The executive team of Nova includes leaders such as Guy Kizner (Chief Financial Officer), Gabi Sharon (Chief Operating Officer), Laurence Hu (President, Pacific Region) and other senior executives.
    How many executives does Nova have?
    Nova has 9 executives leading key business areas.
    What roles are included in Nova’s leadership team?
    The leadership team of Nova includes roles such as Chief Financial Officer, Chief Operating Officer, President, Pacific Region, Physicist Tech Department Chief Technology Officer, Algorithm Researcher, Chief Technology Officer Division.