Varonis Executive and Leadership Team

July, 2026

Leadership Overview

Varonis has 10 executives leading key functions including strategy, finance, marketing, technology, and human resources.

Driven by a commitment to data security, Varonis is dedicated to protecting organizations from insider threats and cyberattacks by providing advanced software solutions for data analysis, security, and management.

Leadership Roles at Varonis

  • Chief Executive Officer & President & Co-Founder & Chairman - Yaki Faitelson
  • Chief Financial Officer - Guy Melamed
  • Chief Marketing Officer - Robert Sobers
  • Chief of Staff - Shai Golan
  • Chief Technology Officer & Group Leader - Nir Benor
  • Field Chief Technology Officer - Brian Vecci
  • Field Chief Technology Officer - Stephen Frethem
  • Chief Human Resources Officer - Dana Shahar
  • Technical Services Chief Information Officer & Vice President - Gilad Raz
  • Executive VP, Engineering & Chief Technology Officer - David Bass
  • Yaki Faitelson - Chief Executive Officer & President & Co-Founder & Chairman

    Yaki Faitelson, the Chief Executive Officer & President & Co-Founder & Chairman at Varonis, directs the company's overall strategic vision and operational execution. Faitelson architects the long-term growth trajectory, ensuring Varonis maintains its leadership in protecting unstructured data from insider threats and cyberattacks. This executive guides the company's market positioning and fosters innovation across its software platform, which analyzes, secures, manages, and migrates critical data assets. The focus remains on safeguarding sensitive information like financial records, intellectual property, and confidential employee or customer data. Faitelson's leadership ensures the platform effectively serves IT and business personnel for data security, governance, compliance, and user behavior analytics. By driving strategic initiatives, Yaki Faitelson solidifies Varonis's impact on enterprise data protection globally.
    Yaki Faitelson

    Guy Melamed - Chief Financial Officer

    Guy Melamed, the Chief Financial Officer at Varonis, oversees all financial operations and strategic financial planning. Melamed manages the company's fiscal health, including budgeting, forecasting, and financial reporting, ensuring robust financial controls are in place. This executive plays a critical role in capital allocation, investor relations, and driving profitability, directly supporting Varonis's mission to protect data from cyber threats. The financial strategies implemented by the Chief Financial Officer align with the company's growth objectives and market expansion efforts. By optimizing financial performance, Guy Melamed ensures the company has the resources to continue developing and delivering its advanced software solutions for data security and governance. Melamed's oversight extends to managing financial risks and identifying opportunities for sustainable revenue growth.
    Guy Melamed

    Robert Sobers - Chief Marketing Officer

    Robert Sobers, the Chief Marketing Officer at Varonis, leads all global marketing strategies and brand initiatives. Sobers directs the development and execution of campaigns that elevate Varonis's market presence and communicate the value of its data security platform. This executive is responsible for market intelligence, product marketing, demand generation, and corporate communications, ensuring the company's solutions reach organizations seeking to protect sensitive data. The Chief Marketing Officer drives awareness around Varonis's capabilities in analyzing, securing, and managing unstructured data, highlighting its effectiveness against insider threats and cyberattacks. By shaping the company's narrative, Robert Sobers supports sales efforts and reinforces Varonis's position as a leader in data protection. Sobers's strategic marketing efforts are crucial for customer acquisition and retention.

    Shai Golan - Chief of Staff

    Shai Golan, the Chief of Staff at Varonis, provides strategic support and operational coordination across key executive functions. Golan facilitates the efficient execution of company-wide initiatives, ensuring alignment between departmental objectives and the overarching mission of data protection. This executive acts as a key liaison, streamlining communication and driving critical projects forward, particularly those impacting the company's software platform for data analysis and security. The Chief of Staff supports the executive leadership team in areas such as strategic planning, operational efficiency, and cross-functional collaboration. By managing key priorities and driving operational excellence, Shai Golan enhances the effectiveness of Varonis's leadership in combating insider threats and cyberattacks. Golan's role is integral to maintaining momentum in product development and market strategy.

    Nir Benor - Chief Technology Officer & Group Leader

    Nir Benor, the Chief Technology Officer & Group Leader at Varonis, spearheads the technological vision and development of the company's data security platform. Benor guides the engineering teams in creating innovative solutions for analyzing, securing, and managing unstructured data, focusing on combating insider threats and cyberattacks. This executive oversees the architecture and implementation of the software, ensuring it effectively protects sensitive enterprise information. The Chief Technology Officer & Group Leader is instrumental in driving technological advancements that enhance data governance, compliance, and user behavior analytics capabilities. By leading research and development efforts, Nir Benor ensures Varonis remains at the forefront of data protection technology. Benor's technical leadership is critical for the platform's scalability and effectiveness in safeguarding critical data assets.

    Brian Vecci - Field Chief Technology Officer

    Brian Vecci, the Field Chief Technology Officer at Varonis, bridges the gap between Varonis's advanced data security technology and customer needs. Vecci engages directly with clients and prospects, translating complex technical challenges into actionable insights for the product development teams. This executive focuses on demonstrating how Varonis's software platform effectively analyzes, secures, and manages unstructured data to prevent insider threats and cyberattacks. The Field Chief Technology Officer provides expert guidance on data security best practices, compliance, and user behavior analytics, ensuring customers maximize the value of Varonis's solutions. By advocating for customer success and providing technical leadership in the field, Brian Vecci reinforces Varonis's commitment to protecting sensitive enterprise data. Vecci's role is vital for driving adoption and ensuring customer satisfaction.

    Stephen Frethem - Field Chief Technology Officer

    Stephen Frethem, the Field Chief Technology Officer at Varonis, provides critical technical expertise and strategic guidance to customers and partners. Frethem focuses on understanding the unique data security challenges faced by organizations and demonstrating how Varonis's platform offers robust solutions for analyzing, securing, and managing unstructured data. This executive plays a key role in educating the market on the importance of protecting sensitive information from insider threats and cyberattacks. The Field Chief Technology Officer collaborates with sales teams to articulate the technical advantages of Varonis's software, ensuring clients can effectively implement data governance, compliance, and user behavior analytics. By sharing deep technical knowledge, Stephen Frethem empowers clients to enhance their data protection posture. Frethem's contributions are essential for driving technical sales and customer trust.

    Dana Shahar - Chief Human Resources Officer

    Dana Shahar, the Chief Human Resources Officer at Varonis, leads the company's human capital strategy and talent management initiatives. Shahar is responsible for fostering a positive and productive work environment that supports Varonis's mission to protect data from insider threats and cyberattacks. This executive oversees recruitment, employee development, compensation, benefits, and organizational culture, ensuring the company attracts and retains top talent. The Chief Human Resources Officer plays a crucial role in aligning HR policies with Varonis's business objectives and its commitment to innovation in data security software. By cultivating a skilled and engaged workforce, Dana Shahar contributes directly to the company's ability to deliver cutting-edge solutions for data analysis, security, and governance. Shahar's leadership ensures Varonis has the human resources necessary for sustained growth and success.
    Dana Shahar

    Gilad Raz - Technical Services Chief Information Officer & Vice President

    Gilad Raz, the Technical Services Chief Information Officer & Vice President at Varonis, directs the company's internal IT infrastructure and technical support operations. Raz ensures that Varonis's technology systems effectively support its global workforce and its mission to protect data from cyber threats. This executive oversees the implementation and management of IT services, cybersecurity measures, and technical support functions, guaranteeing operational continuity and efficiency. The Technical Services Chief Information Officer & Vice President plays a vital role in leveraging technology to enhance internal processes and support the development of Varonis's data security software. By optimizing IT resources and services, Gilad Raz contributes to the company's overall ability to deliver secure and reliable solutions for data analysis and management. Raz's focus is on maintaining a robust and secure technological foundation.

    David Bass - Executive VP, Engineering & Chief Technology Officer

    David Bass, the Executive VP, Engineering & Chief Technology Officer at Varonis, leads the company's engineering division and drives technological innovation. Bass oversees the development and enhancement of Varonis's software platform, focusing on creating robust solutions for data security, analysis, and management. This executive is responsible for the technical roadmap, ensuring the platform effectively protects unstructured data from insider threats and cyberattacks. The Executive VP, Engineering & Chief Technology Officer guides teams in building scalable, secure, and high-performance applications that address critical enterprise data protection needs. By championing engineering excellence, David Bass ensures Varonis delivers state-of-the-art capabilities in data governance, compliance, and user behavior analytics. Bass's leadership is fundamental to the continuous evolution of Varonis's product offerings.
    David Bass

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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 Robert 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), Robert Sobers (Chief Marketing Officer) and other senior executives.
    How many executives does Varonis have?
    Varonis has 10 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, Chief Technology Officer & Group Leader.