Armis Executive and Leadership Team

October, 2026

Leadership Overview

Armis has 8 executives leading key functions including strategy, technology development, human capital, and market expansion.

Focused on securing the modern enterprise, Armis delivers a unified cyber exposure management platform that provides complete visibility and protection across IT, OT, IoT, and medical device environments.

Leadership Roles at Armis

  • Chief Executive Officer - Brad Zechman
  • Co-Founder & Chief Executive Officer - Yevgeny Dibrov
  • President of Armis - Alexander Mosher
  • Sled Field Chief Technology Officer - Vinod Brahmapuram
  • Chief Human Resources officer - Yael Warschawski
  • Chief Technology Officer, Otorio - Yair Attar
  • Chief Technology Officer, Data - Desiree Lee
  • Vice President, Corporate Marketing & To The Chief of Staff & Chief Marketing Officer - Arno Castanet
  • Brad Zechman - Chief Executive Officer

    Brad Zechman, the Chief Executive Officer at Armis, directs the overarching corporate strategy and long-term vision for the organization. Zechman manages the alignment of internal resources to support the deployment of the cyber exposure management platform across diverse global markets. By prioritizing the security of IT, OT, IoT, and medical devices, the Chief Executive Officer ensures that the company maintains a competitive edge in the cybersecurity landscape. Brad Zechman oversees the execution of high-level business initiatives, fostering partnerships that expand the reach of the platform into critical infrastructure sectors. Through rigorous analysis of market trends and threat landscapes, the Chief Executive Officer drives the operational efficiency required to scale the business. This leadership role involves constant collaboration with the board to refine the product roadmap and secure the financial health of the enterprise, ultimately positioning the firm as a leader in asset visibility and protection.
    Brad Zechman

    Yevgeny Dibrov - Co-Founder & Chief Executive Officer

    Yevgeny Dibrov, the Co-Founder & Chief Executive Officer at Armis, architects the foundational mission and technological trajectory of the company. Dibrov focuses on the innovation of the cyber exposure management platform, ensuring that the software effectively addresses the complexities of modern IT, OT, IoT, and medical device security. As the Co-Founder & Chief Executive Officer, Yevgeny Dibrov leads the expansion of the company into new international markets, establishing a robust presence across EMEA and beyond. This role involves deep engagement with product engineering teams to maintain the technical superiority of the platform. By championing a culture of rapid development and customer-centric design, Dibrov ensures that the organization remains at the forefront of the cybersecurity industry. The Co-Founder & Chief Executive Officer continuously evaluates emerging threats to refine the product suite, thereby securing the digital infrastructure of global organizations against sophisticated cyber risks.
    Yevgeny Dibrov

    Alexander Mosher - President of Armis

    Alexander Mosher, the President of Armis, directs the day-to-day operational execution and business development strategies. Mosher oversees the global sales and customer success organizations, ensuring that the cyber exposure management platform is effectively deployed across IT, OT, IoT, and medical device environments. As the President of Armis, Alexander Mosher manages the expansion of the company's footprint in key geographic regions, driving revenue growth and market adoption. This role involves close collaboration with the executive team to translate the company's vision into tangible business outcomes. By optimizing the customer journey and strengthening client relationships, the President of Armis ensures high levels of satisfaction and retention. Mosher leads the implementation of strategic initiatives that enhance the company's competitive position, focusing on scaling operations to meet the increasing demand for comprehensive asset visibility and protection in the modern enterprise.
    Alexander Mosher

    Vinod Brahmapuram - Sled Field Chief Technology Officer

    Vinod Brahmapuram, the Sled Field Chief Technology Officer at Armis, directs the technical strategy for state, local, and education sectors. Brahmapuram oversees the integration of the cyber exposure management platform into public sector environments, ensuring that IT, OT, IoT, and medical devices receive comprehensive protection. As the Sled Field Chief Technology Officer, Vinod Brahmapuram bridges the gap between complex cybersecurity requirements and practical, scalable solutions for government entities. This role involves advising public sector leaders on risk mitigation and compliance, while simultaneously driving the adoption of advanced security protocols. By tailoring the platform to meet the unique regulatory and operational needs of public institutions, the Sled Field Chief Technology Officer enhances the security posture of critical community infrastructure. Brahmapuram manages technical field operations, ensuring that the deployment of security tools remains seamless and effective across diverse regional landscapes, ultimately safeguarding public data and essential services.

    Yael Warschawski - Chief Human Resources officer

    Yael Warschawski, the Chief Human Resources officer at Armis, directs the global talent strategy and organizational development initiatives. Warschawski oversees the recruitment, retention, and professional growth of the workforce, ensuring that the company attracts top-tier talent capable of advancing the cyber exposure management platform. As the Chief Human Resources officer, Yael Warschawski fosters a high-performance culture that supports the security mission across IT, OT, IoT, and medical device sectors. This role involves designing compensation structures, performance management systems, and employee engagement programs that align with the company's rapid growth trajectory. By managing the human capital needs of the organization, the Chief Human Resources officer ensures that the team remains agile and equipped to handle the evolving demands of the cybersecurity market. Warschawski drives diversity and inclusion efforts, building a resilient workforce that contributes to the long-term success and stability of the enterprise.
    Yael Warschawski

    Yair Attar - Chief Technology Officer, Otorio

    Yair Attar, the Chief Technology Officer, Otorio at Armis, directs the specialized technical development for industrial cybersecurity solutions. Attar oversees the integration of Otorio's capabilities into the broader cyber exposure management platform, focusing specifically on the protection of OT and industrial IoT environments. As the Chief Technology Officer, Otorio, Yair Attar manages the engineering teams responsible for identifying and mitigating vulnerabilities within complex manufacturing and critical infrastructure systems. This role involves constant innovation in threat detection and asset management, ensuring that the platform provides deep visibility into industrial control systems. By aligning technical development with the specific needs of industrial clients, the Chief Technology Officer, Otorio, drives the expansion of the company's footprint in the manufacturing sector. Attar ensures that the security tools remain robust against sophisticated industrial threats, thereby maintaining the operational integrity of the clients' critical production environments.

    Desiree Lee - Chief Technology Officer, Data

    Desiree Lee, the Chief Technology Officer, Data at Armis, directs the data architecture and analytics strategy for the cyber exposure management platform. Lee oversees the processing and interpretation of massive datasets generated by IT, OT, IoT, and medical devices, ensuring that the platform delivers actionable security intelligence. As the Chief Technology Officer, Data, Desiree Lee manages the development of advanced algorithms and machine learning models that power the company's threat detection capabilities. This role involves optimizing data pipelines to ensure real-time visibility and rapid response to cyber threats. By leveraging data-driven insights, the Chief Technology Officer, Data, enhances the accuracy and efficiency of the security platform, providing clients with a clear understanding of their cyber exposure. Lee collaborates with engineering and product teams to scale the data infrastructure, supporting the company's growth and the increasing complexity of the global threat landscape.

    Arno Castanet - Vice President, Corporate Marketing & To The Chief of Staff & Chief Marketing Officer

    Arno Castanet, the Vice President, Corporate Marketing & To The Chief of Staff & Chief Marketing Officer at Armis, directs the brand positioning and strategic communication efforts. Castanet oversees the development of marketing campaigns that highlight the value of the cyber exposure management platform across IT, OT, IoT, and medical device markets. As the Vice President, Corporate Marketing & To The Chief of Staff & Chief Marketing Officer, Arno Castanet manages the alignment of marketing activities with the company's overall business objectives. This role involves coordinating cross-functional teams to ensure consistent messaging and market penetration. By driving demand generation and brand awareness, the Vice President, Corporate Marketing & To The Chief of Staff & Chief Marketing Officer supports the sales organization in capturing new market share. Castanet analyzes market feedback to refine the company's value proposition, ensuring that the brand remains synonymous with comprehensive security and visibility in the global cybersecurity industry.

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    Frequently Asked Questions Regarding Armis Top Executives and Leadership Team

    Who leads Armis?
    Armis is led by Brad Zechman (Chief Executive Officer), along with executives such as Yevgeny Dibrov (Co-Founder & Chief Executive Officer) and Alexander Mosher (President of Armis).
    Who is part of Armis’s executive team?
    The executive team of Armis includes leaders such as Brad Zechman (Chief Executive Officer), Yevgeny Dibrov (Co-Founder & Chief Executive Officer), Alexander Mosher (President of Armis) and other senior executives.
    How many executives does Armis have?
    Armis has 8 executives leading key business areas.
    What roles are included in Armis’s leadership team?
    The leadership team of Armis includes roles such as Chief Executive Officer, Co-Founder & Chief Executive Officer, President of Armis, Sled Field Chief Technology Officer, Chief Human Resources officer.