Arista Executive and Leadership Team

August, 2026

Leadership Overview

Arista has 4 executives leading key functions including financial strategy, technological innovation, business operations, and regional technology deployment.

Focused on delivering advanced networking solutions, Arista maintains a commitment to high-performance data center environments and cloud-based infrastructure through continuous innovation and robust, scalable network operating systems.

Leadership Roles at Arista

  • Chief Financial Officer - Chantelle Breithaupt
  • Manager, Business and Director, Finance and Chief Financial Officer - Kent Pomeroy
  • President & Chief Technology Officer - Kenneth Duda
  • Regional Technology Lead - Patarakorn Vaeteewootacharn
  • Chantelle Breithaupt - Chief Financial Officer

    Chantelle Breithaupt, the Chief Financial Officer at Arista, directs all global financial operations and capital allocation strategies. Managing the fiscal health of the organization, the Chief Financial Officer oversees long-term investment planning to support the development of data-driven networking platforms. This leadership role involves rigorous analysis of market trends to ensure the company maintains a competitive edge in the cloud networking sector. By optimizing resource distribution across research and development, Chantelle Breithaupt directly impacts the ability of the firm to scale operations within large data center environments. The Chief Financial Officer also coordinates with the board to provide transparent reporting on revenue growth and operational efficiency. Through disciplined financial oversight, the executive secures the necessary capital to fuel expansion into emerging AI and campus networking markets, ensuring sustained profitability and shareholder value across all international business segments.
    Chantelle Breithaupt

    Kent Pomeroy - Manager, Business and Director, Finance and Chief Financial Officer

    Kent Pomeroy, the Manager, Business and Director, Finance and Chief Financial Officer at Arista, executes internal business processes and financial reporting standards. Managing the operational budget, the Manager, Business and Director, Finance and Chief Financial Officer ensures that departmental spending aligns with the broader strategic goals of the organization. This leadership role involves streamlining administrative workflows to improve overall corporate agility. By implementing robust financial controls, Kent Pomeroy directly supports the stability of the business units focused on campus and routing environments. The Manager, Business and Director, Finance and Chief Financial Officer also coordinates with regional teams to monitor cost-efficiency across diverse market segments. Through meticulous oversight of financial data, the executive provides the necessary insights to optimize internal resource allocation, thereby facilitating the delivery of high-quality networking solutions to a global client base while maintaining strict adherence to corporate governance standards.
    Kent Pomeroy

    Kenneth Duda - President & Chief Technology Officer

    Kenneth Duda, the President & Chief Technology Officer at Arista, architects the technical vision and product roadmap for the entire networking portfolio. Overseeing the engineering teams, the President & Chief Technology Officer drives the evolution of the advanced network operating stack to ensure high availability and automation for global clients. This leadership role requires constant collaboration with product managers to integrate analytics and security features into every platform. By spearheading research into AI-driven networking, Kenneth Duda directly influences the technological trajectory of the company. The President & Chief Technology Officer also manages the transition toward cloud-native architectures, ensuring that the hardware and software solutions meet the rigorous demands of modern data centers. Through technical excellence and strategic foresight, the executive maintains the position of the firm as an industry leader in high-performance routing and campus networking environments.
    Kenneth Duda

    Patarakorn Vaeteewootacharn - Regional Technology Lead

    Patarakorn Vaeteewootacharn, the Regional Technology Lead at Arista, directs the deployment of networking solutions across key international markets. Overseeing technical implementation, the Regional Technology Lead ensures that data center and cloud networking platforms meet the specific requirements of regional clients. This leadership role involves bridging the gap between advanced product capabilities and local infrastructure needs to drive adoption. By managing technical support teams, Patarakorn Vaeteewootacharn directly impacts the reliability and performance of the network operating stack in diverse environments. The Regional Technology Lead also collaborates with sales and engineering departments to tailor solutions for large-scale AI and campus deployments. Through active engagement with regional partners, the executive facilitates the expansion of the company footprint, ensuring that the technological standards of the firm remain consistent while addressing the unique challenges of the local market landscape.

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    Frequently Asked Questions Regarding Arista Top Executives and Leadership Team

    Who leads Arista?
    Arista is led by Chantelle Breithaupt (Chief Financial Officer), along with executives such as Kent Pomeroy (Manager, Business and Director, Finance and Chief Financial Officer) and Kenneth Duda (President & Chief Technology Officer).
    Who is part of Arista’s executive team?
    The executive team of Arista includes leaders such as Chantelle Breithaupt (Chief Financial Officer), Kent Pomeroy (Manager, Business and Director, Finance and Chief Financial Officer), Kenneth Duda (President & Chief Technology Officer) and other senior executives.
    How many executives does Arista have?
    Arista has 4 executives leading key business areas.
    What roles are included in Arista’s leadership team?
    The leadership team of Arista includes roles such as Chief Financial Officer, Manager, Business and Director, Finance and Chief Financial Officer, President & Chief Technology Officer, Regional Technology Lead.