Wiz Executive and Leadership Team

June, 2026

Leadership Overview

Wiz has 10 executives leading key functions including technology, finance, operations, and marketing.

Driven by innovation, Wiz is dedicated to reinventing cloud security from the inside out, enabling organizations to create secure cloud environments that accelerate business operations by identifying and removing critical risks.

Leadership Roles at Wiz

  • Vice President, Threat Response & Co-Founder & Chief Executive Officer, Gem Security - Arie Zilberstein
  • President & Chief Financial Officer - Fazal Merchant
  • President & Chief Operating Officer - Dali Rajic
  • Chief Technology Officer, Office & Architect - Dan Segev
  • Field Chief Technology Officer, Defend Wiz - Deror Czudnowski
  • Technical Specialist & Chief Technology Officer, Team) - Yair Sappir
  • Architect, Chief Technology Officer Office - Lian Granot
  • Chief Marketing Officer & Vice President, Product Strategy - Raaz Herzberg
  • Chief Technology Officer & Architect - Hen Perez
  • Head of Field Chief Technology Officer & Director, Strategic Accounts & Chief Technology Officer, Office - Yossi Marzuk
  • Arie Zilberstein - Vice President, Threat Response & Co-Founder & Chief Executive Officer, Gem Security

    Arie Zilberstein, the Vice President, Threat Response & Co-Founder & Chief Executive Officer, Gem Security at Wiz, drives the company's strategic direction and operational execution, focusing on pioneering cloud security solutions. Zilberstein leads the charge in developing and implementing Wiz's core mission: to help organizations create secure cloud environments that accelerate business. This executive role involves overseeing the identification and removal of critical risks by creating a normalizing layer between cloud environments. Arie Zilberstein's vision ensures that Wiz remains at the forefront of cloud security innovation, enabling rapid risk mitigation for clients. The leadership of Zilberstein is fundamental to Wiz's impact on the industry.
    Arie Zilberstein

    Fazal Merchant - President & Chief Financial Officer

    Fazal Merchant, the President & Chief Financial Officer at Wiz, directs the company's financial strategy and operational efficiency, ensuring robust fiscal health to support aggressive growth and innovation. Merchant oversees all financial planning, accounting, and investor relations, providing critical insights that guide strategic decision-making. This leadership position is pivotal in managing resources to accelerate the development and deployment of Wiz's cloud security platform. The President & Chief Financial Officer ensures that financial operations align with the company's mission to help organizations create secure cloud environments. Fazal Merchant's financial acumen is instrumental in sustaining Wiz's market position and enabling its expansion.
    Fazal Merchant

    Dali Rajic - President & Chief Operating Officer

    Dali Rajic, the President & Chief Operating Officer at Wiz, directs the company's operational strategies and execution, ensuring seamless delivery of cloud security solutions and efficient business processes. Rajic oversees the day-to-day operations, focusing on optimizing workflows that enable Wiz to help organizations create secure cloud environments. This executive role is critical for scaling operations to meet market demand and ensuring the rapid identification and removal of critical risks for clients. Dali Rajic's leadership ensures that Wiz's platform effectively accelerates business operations by providing robust security. The Chief Operating Officer's focus is on operational excellence and client success.
    Dali Rajic

    Dan Segev - Chief Technology Officer, Office & Architect

    Dan Segev, the Chief Technology Officer, Office & Architect at Wiz, architects the company's technological vision and foundational infrastructure. Segev directs the strategic development of Wiz's platform, ensuring its ability to create a normalizing layer between diverse cloud environments. This leadership role involves translating complex security challenges into actionable architectural blueprints, enabling rapid identification and mitigation of critical risks for client organizations. The focus remains on building scalable, secure systems that directly support the mission of accelerating business operations through robust cloud security. Dan Segev's expertise ensures the platform's continuous evolution to meet emerging threats and client needs.

    Deror Czudnowski - Field Chief Technology Officer, Defend Wiz

    Deror Czudnowski, the Field Chief Technology Officer, Defend Wiz at Wiz, spearheads the technical engagement with clients and partners, translating Wiz's innovative cloud security solutions into tangible business value. Czudnowski drives the adoption of Wiz's platform by demonstrating its capability to identify and remove critical risks across complex cloud infrastructures. This role involves deep technical consultation, ensuring that organizations can rapidly secure their cloud environments to accelerate business growth. Deror Czudnowski's focus is on bridging the gap between cutting-edge technology and practical application, empowering clients to achieve their security objectives. The Field Chief Technology Officer, Defend Wiz ensures that Wiz's solutions effectively address real-world security challenges.

    Yair Sappir - Technical Specialist & Chief Technology Officer, Team)

    Yair Sappir, the Technical Specialist & Chief Technology Officer, Team) at Wiz, provides specialized technical expertise and leadership within the technology office, focusing on the intricate details of cloud security architecture. Sappir contributes to the development of Wiz's platform, ensuring its ability to create a normalizing layer that effectively identifies and removes critical risks. This role is crucial for translating high-level architectural concepts into practical, implementable solutions that accelerate business operations for clients. Yair Sappir's deep technical knowledge supports the engineering teams in building robust and secure cloud environments. The contributions of Sappir are vital to maintaining Wiz's technological edge.
    Yair Sappir

    Lian Granot - Architect, Chief Technology Officer Office

    Lian Granot, the Architect, Chief Technology Officer Office at Wiz, designs and refines the core architectural frameworks that underpin Wiz's cloud security platform. Granot focuses on developing the normalizing layer that enables organizations to rapidly identify and remove critical risks across their cloud environments. This leadership function is essential for translating the company's mission into a technically sound and scalable product. Lian Granot's architectural vision ensures that Wiz's solutions are robust, efficient, and capable of accelerating business operations through enhanced security. The architect's work directly supports the creation of secure cloud environments for Wiz's clientele.
    Lian Granot

    Raaz Herzberg - Chief Marketing Officer & Vice President, Product Strategy

    Raaz Herzberg, the Chief Marketing Officer & Vice President, Product Strategy at Wiz, shapes the company's market presence and product roadmap, aligning marketing initiatives with strategic product development. Herzberg drives the communication of Wiz's mission to reinvent cloud security, highlighting how the platform enables organizations to create secure cloud environments that accelerate business. This dual role involves defining product strategies that address critical risks and ensuring marketing efforts effectively reach target audiences. Raaz Herzberg's leadership ensures that Wiz's innovative solutions are understood and adopted, facilitating the rapid identification and removal of security threats. The Chief Marketing Officer's vision guides market penetration and product evolution.
    Raaz Herzberg

    Hen Perez - Chief Technology Officer & Architect

    Hen Perez, the Chief Technology Officer & Architect at Wiz, contributes to the foundational technology strategy and architectural design of Wiz's cloud security platform. Perez focuses on developing the core components that enable the rapid identification and removal of critical risks, ensuring a secure cloud environment for clients. This role is integral to translating Wiz's mission into a functional and scalable solution that accelerates business operations. Hen Perez's architectural expertise ensures the platform's integrity and effectiveness in creating a normalizing layer between cloud environments. The Chief Technology Officer's work supports the overall technological advancement of Wiz.

    Yossi Marzuk - Head of Field Chief Technology Officer & Director, Strategic Accounts & Chief Technology Officer, Office

    Yossi Marzuk, the Head of Field Chief Technology Officer & Director, Strategic Accounts & Chief Technology Officer, Office at Wiz, bridges technical expertise with strategic client engagement, driving the adoption of Wiz's cloud security solutions. Marzuk leads efforts to ensure organizations can rapidly identify and remove critical risks by leveraging Wiz's platform to create secure cloud environments. This multifaceted role involves guiding key accounts and contributing to the technology office's strategic direction. Yossi Marzuk's focus is on demonstrating how Wiz's innovations accelerate business operations through enhanced security. The leadership of Marzuk is crucial for client success and technological advancement.
    Yossi Marzuk

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    Frequently Asked Questions Regarding Wiz Top Executives and Leadership Team

    Who leads Wiz?
    Wiz is led by Arie Zilberstein (Vice President, Threat Response & Co-Founder & Chief Executive Officer, Gem Security), along with executives such as Fazal Merchant (President & Chief Financial Officer) and Dali Rajic (President & Chief Operating Officer).
    Who is part of Wiz’s executive team?
    The executive team of Wiz includes leaders such as Arie Zilberstein (Vice President, Threat Response & Co-Founder & Chief Executive Officer, Gem Security), Fazal Merchant (President & Chief Financial Officer), Dali Rajic (President & Chief Operating Officer) and other senior executives.
    How many executives does Wiz have?
    Wiz has 10 executives leading key business areas.
    What roles are included in Wiz’s leadership team?
    The leadership team of Wiz includes roles such as Vice President, Threat Response & Co-Founder & Chief Executive Officer, Gem Security, President & Chief Financial Officer, President & Chief Operating Officer, Chief Technology Officer, Office & Architect, Field Chief Technology Officer, Defend Wiz.