Varonis Executive and Leadership Team

September, 2026

Leadership Overview

Varonis has 9 executives leading key functions including strategy, marketing, finance, operations, technology, and human resources.

Focused on securing sensitive digital assets, Varonis delivers advanced data governance and threat detection solutions to protect global organizations against evolving cyber risks through an integrated, behavior-based security platform.

Leadership Roles at Varonis

  • Chief Executive Officer & President & Co-Founder & Chairman - Yaki Faitelson
  • Chief Financial Officer - Guy Melamed
  • Chief Marketing Officer - Rob Sobers
  • Chief of Staff - Shai Golan
  • Artificial Intelligence, Cloud & Data Security Evangelist, Field CISO & CTO - Karthikeyan V.
  • Executive VP, Engineering & Chief Technology Officer - David Bass
  • Technical Services Chief Information Officer & Vice President - Gilad Raz
  • Chief Technology Officer & Group Leader - Nir Benor
  • Chief Human Resources Officer - Dana Shahar
  • Yaki Faitelson - Chief Executive Officer & President & Co-Founder & Chairman

    Yaki Faitelson, the Chief Executive Officer & President & Co-Founder & Chairman at Varonis, directs the overarching corporate strategy and long-term vision for the organization. Faitelson architects the company's approach to data security and governance, ensuring the platform effectively addresses complex threats across cloud and on-premises environments. By aligning engineering priorities with market demands, the Chief Executive Officer & President & Co-Founder & Chairman drives innovation in artificial intelligence security and behavior-based threat detection. Yaki Faitelson maintains rigorous oversight of board governance and executive operations to sustain growth across international markets. This leadership role involves constant evaluation of the competitive landscape to maintain the company's position as a leader in protecting sensitive digital assets. Through strategic decision-making, the Chief Executive Officer & President & Co-Founder & Chairman secures the firm's trajectory, fostering a culture of excellence and technical advancement that defines the organization's impact on global cybersecurity standards.
    Yaki Faitelson

    Guy Melamed - Chief Financial Officer

    Guy Melamed, the Chief Financial Officer at Varonis, directs all fiscal operations, financial planning, and investor relations. Melamed architects the company's capital allocation strategies to support sustained investment in research and development for data security and artificial intelligence solutions. By overseeing global financial reporting, the Chief Financial Officer ensures transparency and compliance with international standards while managing the firm's balance sheet. Guy Melamed collaborates with the executive team to evaluate growth opportunities and operational efficiencies across diverse geographic markets. This leadership role involves rigorous analysis of revenue streams and cost structures to maintain long-term profitability. Through disciplined financial management, the Chief Financial Officer supports the organization's mission to safeguard sensitive digital assets by providing the necessary resources for technical innovation. Melamed monitors economic indicators and market shifts to mitigate financial risks, ensuring the company remains well-positioned to scale operations and deliver consistent value to shareholders and stakeholders alike.
    Guy Melamed

    Rob Sobers - Chief Marketing Officer

    Rob Sobers, the Chief Marketing Officer at Varonis, directs global brand positioning and demand generation strategies to expand market reach. Sobers architects comprehensive campaigns that highlight the value of data governance and threat detection solutions for enterprise clients. By analyzing market trends, the Chief Marketing Officer ensures messaging resonates with security professionals seeking to protect sensitive information across cloud and hybrid infrastructures. Rob Sobers manages the alignment between product marketing and sales enablement to accelerate revenue growth and customer acquisition. This leadership role involves translating complex technical capabilities into clear business outcomes for organizations facing modern cyber threats. Through data-driven marketing initiatives, the Chief Marketing Officer optimizes lead conversion and strengthens the company's reputation as a trusted partner in cybersecurity. Sobers continuously refines the brand narrative to reflect the evolving needs of the digital security landscape, ensuring the company remains at the forefront of industry conversations regarding data protection and compliance.

    Shai Golan - Chief of Staff

    Shai Golan, the Chief of Staff at Varonis, directs internal operational alignment and facilitates communication across the executive leadership team. Golan architects workflows that streamline decision-making processes, ensuring that strategic initiatives regarding data governance and threat detection receive necessary focus. By coordinating cross-functional projects, the Chief of Staff enables the organization to execute its mission of protecting sensitive information with greater agility. Shai Golan manages high-priority tasks that require integration between engineering, sales, and marketing departments. This leadership role involves identifying operational bottlenecks and implementing solutions that enhance overall productivity. Through effective project management, the Chief of Staff supports the company's ability to respond to rapid changes in the cybersecurity environment. Golan maintains a comprehensive view of organizational health, ensuring that resources are allocated efficiently to support the company's core objectives. By fostering collaboration, the Chief of Staff ensures that the executive team remains synchronized in the pursuit of securing digital assets for global clients.

    Karthikeyan V. - Artificial Intelligence, Cloud & Data Security Evangelist, Field CISO & CTO

    Karthikeyan V., the Artificial Intelligence, Cloud & Data Security Evangelist, Field CISO & CTO at Varonis, directs technical advocacy and security strategy for enterprise clients. V. architects solutions that integrate artificial intelligence into data security frameworks, helping organizations identify and mitigate threats in cloud environments. By engaging with industry leaders, the Artificial Intelligence, Cloud & Data Security Evangelist, Field CISO & CTO provides expert guidance on implementing robust data governance practices. Karthikeyan V. translates complex security challenges into actionable technical strategies that align with the company's platform capabilities. This leadership role involves representing the firm at global security forums and advising on the future of data protection. Through deep technical expertise, the Artificial Intelligence, Cloud & Data Security Evangelist, Field CISO & CTO ensures that clients maximize the value of their security investments. V. continuously monitors the threat landscape to refine the company's approach to safeguarding sensitive information, ensuring that the organization remains a pioneer in behavior-based threat detection and cloud security.

    David Bass - Executive VP, Engineering & Chief Technology Officer

    David Bass, the Executive VP, Engineering & Chief Technology Officer at Varonis, directs the development and evolution of the company's core security platform. Bass architects the technical roadmap for data governance, artificial intelligence security, and behavior-based threat detection solutions. By overseeing global engineering teams, the Executive VP, Engineering & Chief Technology Officer ensures the delivery of scalable, high-performance software that protects sensitive digital assets across diverse environments. David Bass collaborates with product management to integrate advanced features that address emerging cyber threats. This leadership role involves maintaining rigorous standards for code quality and system architecture to support the company's mission. Through continuous innovation, the Executive VP, Engineering & Chief Technology Officer drives the technical differentiation of the platform in a competitive market. Bass manages the lifecycle of product development, from conceptualization to deployment, ensuring that the company's technology remains at the cutting edge of the cybersecurity industry while meeting the complex needs of enterprise-level clients.
    David Bass

    Gilad Raz - Technical Services Chief Information Officer & Vice President

    Gilad Raz, the Technical Services Chief Information Officer & Vice President at Varonis, directs the internal information technology infrastructure and technical support operations. Raz architects systems that ensure the company's own data security and operational resilience, providing a model for the solutions offered to clients. By overseeing the deployment of internal tools, the Technical Services Chief Information Officer & Vice President enables seamless collaboration and data management across the organization. Gilad Raz manages the technical services team to ensure that clients receive expert assistance in implementing and maintaining the company's security platform. This leadership role involves optimizing IT processes to support global business operations and scalability. Through strategic oversight of technical services, the Technical Services Chief Information Officer & Vice President ensures that the company's internal capabilities align with its mission to safeguard sensitive information. Raz continuously evaluates new technologies to enhance internal efficiency and security, maintaining a robust infrastructure that supports the company's growth and service delivery.

    Nir Benor - Chief Technology Officer & Group Leader

    Nir Benor, the Chief Technology Officer & Group Leader at Varonis, directs specialized research and development initiatives focused on advanced threat detection algorithms. Benor architects the underlying logic for behavior-based security, ensuring the platform accurately identifies anomalies in data access patterns. By leading a dedicated group of engineers, the Chief Technology Officer & Group Leader drives the creation of innovative features that enhance the company's ability to protect sensitive digital assets. Nir Benor collaborates with other technology leaders to integrate these advancements into the broader security platform. This leadership role involves deep technical exploration of artificial intelligence and machine learning applications in cybersecurity. Through focused research, the Chief Technology Officer & Group Leader ensures the company maintains its technical edge against sophisticated cyber adversaries. Benor manages the development of specialized modules that address specific data governance challenges, ensuring that the company's solutions remain highly effective and relevant in an ever-changing threat landscape, ultimately supporting the organization's commitment to superior data protection.

    Dana Shahar - Chief Human Resources Officer

    Dana Shahar, the Chief Human Resources Officer at Varonis, directs global talent acquisition, employee development, and organizational culture. Shahar architects programs that attract top-tier engineering and security talent, ensuring the company possesses the expertise required to innovate in data governance and threat detection. By overseeing performance management and leadership training, the Chief Human Resources Officer fosters an environment of excellence and continuous improvement. Dana Shahar manages the alignment of human capital strategies with the company's business objectives to support global growth. This leadership role involves cultivating a diverse and inclusive workplace that empowers employees to contribute to the mission of safeguarding sensitive digital assets. Through strategic workforce planning, the Chief Human Resources Officer ensures that the organization remains competitive in the global talent market. Shahar monitors employee engagement and organizational health, implementing initiatives that promote retention and professional growth, ultimately ensuring that the company's human resources are fully equipped to drive the firm's long-term success and technical leadership.
    Dana Shahar

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    Frequently Asked Questions Regarding Varonis Top Executives and Leadership Team

    Who leads Varonis?
    Varonis is led by Yaki Faitelson (Chief Executive Officer & President & Co-Founder & Chairman), along with executives such as Guy Melamed (Chief Financial Officer) and Rob Sobers (Chief Marketing Officer).
    Who is part of Varonis’s executive team?
    The executive team of Varonis includes leaders such as Yaki Faitelson (Chief Executive Officer & President & Co-Founder & Chairman), Guy Melamed (Chief Financial Officer), Rob Sobers (Chief Marketing Officer) and other senior executives.
    How many executives does Varonis have?
    Varonis has 9 executives leading key business areas.
    What roles are included in Varonis’s leadership team?
    The leadership team of Varonis includes roles such as Chief Executive Officer & President & Co-Founder & Chairman, Chief Financial Officer, Chief Marketing Officer, Chief of Staff, Artificial Intelligence, Cloud & Data Security Evangelist, Field CISO & CTO.