Arista Executive and Leadership Team

July, 2026

Leadership Overview

Arista has 4 executives leading key functions including finance, technology, and regional operations.

Driven by innovation, Arista is dedicated to providing data-driven, client-to-cloud networking solutions that enhance agility, automation, and security across large data center, AI, campus, and routing environments.

Leadership Roles at Arista

  • Chief Financial Officer & Senior VP - 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 & Senior VP

    Chantelle Breithaupt, the Chief Financial Officer & Senior VP at Arista, directs all financial strategy and operations. This leadership role encompasses managing the company's fiscal health, optimizing capital allocation, and ensuring robust financial planning to support Arista's growth in data-driven networking. Breithaupt oversees budgeting, forecasting, and investor relations, aligning financial objectives with the company's mission to deliver availability, agility, automation, analytics, and security. The Chief Financial Officer & Senior VP drives initiatives that enhance profitability and shareholder value, ensuring financial resilience across global markets. This executive's oversight extends to managing risk and compliance, safeguarding Arista's assets while enabling aggressive expansion into AI and cloud networking environments. By meticulously managing financial resources, Chantelle Breithaupt ensures the company maintains its competitive edge and continues its award-winning platform development.
    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, manages critical business operations and financial functions. This dual role involves overseeing specific business initiatives while also contributing to the financial strategy and execution. Pomeroy's responsibilities include ensuring operational efficiency and supporting the financial health of the organization, particularly within designated business segments. The Manager, Business and Director, Finance and Chief Financial Officer works to align business objectives with financial performance, driving sustainable growth. This executive's focus supports Arista's commitment to delivering advanced networking solutions by ensuring sound business practices and financial oversight. By managing key business aspects and contributing to financial direction, Kent Pomeroy enhances Arista's operational capabilities and financial stability.
    Kent Pomeroy

    Kenneth Duda - President & Chief Technology Officer

    Kenneth Duda, the President & Chief Technology Officer at Arista, architects the company's technological vision and product development roadmap. This pivotal role drives innovation across Arista's award-winning platforms, focusing on delivering advanced network operating stacks for data center, AI, campus, and routing environments. Duda leads the engineering teams responsible for creating solutions that embody availability, agility, automation, analytics, and security. The President & Chief Technology Officer ensures that Arista's technology remains at the forefront of the industry, anticipating future market needs and client demands. This executive's influence shapes the core of Arista's offerings, enabling seamless client-to-cloud connectivity. By championing cutting-edge research and development, Kenneth Duda solidifies Arista's position as an industry leader, pushing the boundaries of network performance and intelligence.
    Kenneth Duda

    Patarakorn Vaeteewootacharn - Regional Technology Lead

    Patarakorn Vaeteewootacharn, the Regional Technology Lead at Arista, provides specialized technical expertise and leadership within specific geographic markets. This role focuses on driving the adoption and implementation of Arista's data-driven, client-to-cloud networking solutions across regional data center, AI, campus, and routing environments. Vaeteewootacharn collaborates with clients and internal teams to ensure optimal deployment and performance of Arista's award-winning platforms, emphasizing availability, agility, automation, analytics, and security. The Regional Technology Lead acts as a key technical advisor, translating complex networking challenges into actionable solutions. This executive's deep understanding of regional market needs and technological trends ensures Arista's offerings effectively meet local demands. By guiding technical strategies at a regional level, Patarakorn Vaeteewootacharn supports Arista's global expansion and client success.

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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 & Senior VP), 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 & Senior VP), 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 & Senior VP, Manager, Business and Director, Finance and Chief Financial Officer, President & Chief Technology Officer, Regional Technology Lead.