Leadership Overview
Varonis has 10 executives leading key functions including strategy, marketing, finance, technology, and security.
Driven by a commitment to data protection, Varonis secures an enterprise's most critical unstructured data, safeguarding financial information, intellectual property, and sensitive records from insider threats and cyberattacks.
Driven by a commitment to data protection, Varonis secures an enterprise's most critical unstructured data, safeguarding financial information, intellectual property, and sensitive records from insider threats and cyberattacks.
Leadership Roles at Varonis
Yaki Faitelson - President, Chief Executive Officer, Co-Founder & Chairman of the Board.
Yaki Faitelson, the President, Chief Executive Officer, Co-Founder & Chairman of the Board. at Varonis, directs the overarching corporate strategy and operational execution. Faitelson guides the company's mission to protect data from insider threats and cyberattacks, ensuring the software platform effectively analyzes, secures, manages, and migrates unstructured data. This leadership role involves setting the vision for Varonis's market position in data security and governance. Faitelson's strategic direction ensures the company's offerings address the critical need for safeguarding sensitive enterprise information, including financial data, product plans, and confidential records. The President, Chief Executive Officer, Co-Founder & Chairman of the Board. actively shapes the company's engagement with key stakeholders and drives innovation across all departments. Through this comprehensive oversight, Yaki Faitelson ensures Varonis maintains its leadership in providing essential data security solutions.

Guy Melamed - Chief Financial Officer
Guy Melamed, the Chief Financial Officer at Varonis, directs all financial operations and strategic financial planning. Melamed oversees budgeting, forecasting, and financial reporting, ensuring the company's fiscal health and supporting its growth in the data security market. This leadership position involves managing capital allocation, investor relations, and financial risk, crucial for a company providing solutions to protect sensitive enterprise data. The Chief Financial Officer plays a key part in evaluating investment opportunities and ensuring profitability, aligning financial strategies with Varonis's mission to secure unstructured data like financial records and intellectual property. Melamed's financial acumen supports the company's ability to innovate and expand its market reach. Through rigorous financial management, Guy Melamed ensures Varonis maintains a strong economic foundation for continued success.

Robert Sobers - Chief Marketing Officer
Robert Sobers, the Chief Marketing Officer at Varonis, architects and executes the global marketing strategy. Sobers drives brand awareness and demand generation initiatives, ensuring Varonis's software solutions for data security and insider threat protection reach target organizations. This role involves translating the company's technical capabilities into compelling market narratives that highlight the protection of unstructured data, including financial information and intellectual property. The Chief Marketing Officer oversees all aspects of marketing, from digital campaigns to content strategy, focusing on communicating the value of Varonis's platform for data governance, compliance, and user behavior analytics. Sobers's leadership ensures alignment between marketing efforts and the company's business objectives, supporting sales growth and market penetration. By defining and amplifying Varonis's market presence, Robert Sobers strengthens the company's position as a leader in data security.
Shai Golan - Chief of Staff
Shai Golan, the Chief of Staff at Varonis, provides critical operational and strategic support across the executive team. Golan facilitates the efficient execution of company initiatives, ensuring seamless coordination between departments focused on data security, software development, and market outreach. This role involves managing key projects and driving cross-functional alignment to advance Varonis's mission of protecting unstructured data from cyber threats. The Chief of Staff optimizes internal processes and communication, enabling the leadership team to focus on strategic priorities such as safeguarding financial information and intellectual property. Golan's efforts enhance operational effectiveness and support the company's growth trajectory. By streamlining operations and fostering collaboration, Shai Golan ensures Varonis effectively delivers its data security solutions to organizations worldwide.
Gilad Raz - Technical Services Chief Information Officer & Vice President
Gilad Raz, the Technical Services Chief Information Officer & Vice President at Varonis, leads the internal IT infrastructure and technical services operations. Raz ensures the robust and secure functioning of Varonis's own technology environment, supporting the development and delivery of its data security software. This role involves managing IT systems, cybersecurity measures, and technical support functions critical for an organization focused on protecting sensitive enterprise data. The Technical Services Chief Information Officer & Vice President oversees the implementation of technologies that enhance operational efficiency and data integrity, aligning with the company's mission to safeguard financial information and intellectual property. Raz's technical expertise ensures Varonis's internal operations are as secure and effective as its external product offerings. Through strategic IT management, Gilad Raz supports Varonis's overall business objectives and data protection commitments.
Stephen Frethem - Field Chief Technology Officer
Stephen Frethem, the Field Chief Technology Officer at Varonis, engages directly with customers to provide technical expertise and strategic guidance on data security solutions. Frethem translates complex technical concepts into actionable insights, helping organizations understand how Varonis's platform protects their unstructured data from insider threats and cyberattacks. This role involves demonstrating the capabilities of Varonis's software in securing sensitive information, including financial records and intellectual property, across diverse enterprise environments. The Field Chief Technology Officer collaborates with sales teams and clients to address specific security challenges and ensure optimal deployment of Varonis's technology. Frethem's deep technical knowledge supports customer adoption and reinforces Varonis's commitment to data protection. By bridging the gap between technology and customer needs, Stephen Frethem drives the effective application of Varonis's security solutions.
David Bass - Chief Technology Officer & Executive VP, Engineering
David Bass, the Chief Technology Officer & Executive VP, Engineering at Varonis, directs the company's technology vision and engineering efforts. Bass leads the development of Varonis's software platform, ensuring its continuous innovation in data security, insider threat detection, and cyberattack prevention. This critical role involves overseeing the architecture and implementation of solutions designed to analyze, secure, and manage unstructured data, including financial information and intellectual property. The Chief Technology Officer & Executive VP, Engineering guides the engineering teams in building robust and scalable systems that protect sensitive enterprise records. Bass's technical leadership ensures Varonis remains at the forefront of data protection technology, addressing evolving security threats. Through strategic engineering management, David Bass drives the technological advancements that underpin Varonis's market leadership.

Brian Vecci - Field Chief Technology Officer
Brian Vecci, the Field Chief Technology Officer at Varonis, serves as a key technical advisor to clients, focusing on the practical application of data security strategies. Vecci translates Varonis's advanced technology into tangible benefits for organizations seeking to protect their unstructured data from sophisticated threats. This position involves deep engagement with customers to understand their unique security challenges related to financial data, intellectual property, and confidential records. The Field Chief Technology Officer champions the effective use of Varonis's platform for data governance, compliance, and user behavior analytics. Vecci's expertise helps clients implement robust security measures and mitigate risks associated with insider threats and cyberattacks. By providing expert technical guidance, Brian Vecci ensures Varonis's solutions deliver maximum value and security assurance.
Lior Chen - Deputy Chief Technology Officer
Lior Chen, the Deputy Chief Technology Officer at Varonis, supports the Chief Technology Officer in driving technological innovation and engineering excellence. Chen contributes to the strategic direction of Varonis's software development, focusing on enhancing capabilities for data security and threat detection. This role involves collaborating on the design and implementation of solutions that protect unstructured data, including sensitive financial information and intellectual property, from cyber threats. The Deputy Chief Technology Officer plays a vital part in ensuring the scalability and effectiveness of Varonis's platform, supporting its mission to secure enterprise data. Chen's technical contributions are essential for maintaining Varonis's competitive edge in the rapidly evolving cybersecurity landscape. Through dedicated technical leadership, Lior Chen reinforces Varonis's commitment to delivering cutting-edge data protection solutions.
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, champions advanced security concepts across cloud and data environments. V. educates the market on leveraging AI and robust data security measures to combat evolving cyber threats and insider risks. This multifaceted role involves advocating for Varonis's solutions in protecting unstructured data, including critical financial records and intellectual property, within complex cloud infrastructures. The Artificial Intelligence, Cloud & Data Security Evangelist, Field CISO & CTO engages with industry leaders and technical communities to promote best practices in data protection and cybersecurity. V.'s expertise bridges the gap between emerging technologies and practical security applications, ensuring organizations can effectively safeguard their sensitive information. Through thought leadership and technical advocacy, Karthikeyan V. strengthens Varonis's position as a forward-thinking data security provider.
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