Tenstorrent Executive and Leadership Team

July, 2026

Leadership Overview

Tenstorrent has 4 executives leading key functions including physical engineering, operations, supply chain, and strategic direction.

Driven by innovation, Tenstorrent is dedicated to building next-generation computing solutions for AI, assembling top talent across AI software, computer architecture, silicon design, and advanced systems to redefine the industry.

Leadership Roles at Tenstorrent

  • Chief Operating Officer & Board Member - Keith Witek
  • Physical Engineering Chief of Staff - Narmadha Parthasarathy
  • Operations & Supply Chain Chief of Staff - Thomas Boland
  • Director and Chief of Staff - Zeb Zigler
  • Keith Witek - Chief Operating Officer & Board Member

    Keith Witek, the Chief Operating Officer & Board Member at Tenstorrent, orchestrates the company's operational framework and strategic governance. Witek guides the execution of Tenstorrent's business objectives, ensuring seamless integration of its AI computing solutions into the market. This executive leadership involves overseeing global operations, fostering cross-functional collaboration, and driving efficiency across all business units. As a Board Member, Keith Witek contributes to the overarching strategic direction and corporate oversight, aligning operational activities with long-term company vision. The role requires a deep understanding of the technology sector and a proven ability to manage complex organizational structures. By optimizing operational processes and ensuring robust corporate governance, Witek directly supports Tenstorrent's expansion and market penetration. The Chief Operating Officer's influence extends to resource allocation, risk management, and the cultivation of a high-performance organizational culture, all vital for advancing AI hardware development and deployment.
    Keith Witek

    Narmadha Parthasarathy - Physical Engineering Chief of Staff

    Narmadha Parthasarathy, the Physical Engineering Chief of Staff at Tenstorrent, directs the intricate physical design processes essential for AI computing hardware. Overseeing the integration of advanced silicon architectures, Parthasarathy ensures the physical realization of Tenstorrent's cutting-edge designs. This leadership involves managing the complex interplay between chip layout, power efficiency, and thermal management, critical for high-performance AI applications. The role demands meticulous attention to detail, ensuring that every component adheres to stringent specifications and contributes to the overall system's capability. By driving innovation in physical engineering, Narmadha Parthasarathy directly supports Tenstorrent's mission to deliver superior AI computing platforms. This focus on the foundational physical aspects of silicon design is paramount for achieving the performance and scalability required in the rapidly evolving AI landscape. The Chief of Staff's efforts are central to translating theoretical designs into tangible, high-functioning hardware.

    Thomas Boland - Operations & Supply Chain Chief of Staff

    Thomas Boland, the Operations & Supply Chain Chief of Staff at Tenstorrent, manages the critical logistics and supply chain functions that underpin the company's AI hardware production. Boland ensures the efficient procurement of components, optimization of manufacturing processes, and timely delivery of Tenstorrent's advanced computing systems. This leadership role involves navigating complex global supply chains, mitigating risks, and fostering strong relationships with manufacturing partners. The focus is on building resilient and scalable operations to meet the growing demand for AI solutions. By streamlining operations and enhancing supply chain visibility, Thomas Boland directly contributes to Tenstorrent's ability to bring innovative products to market reliably. The Chief of Staff's expertise in operational efficiency and supply chain management is essential for maintaining competitive advantage and ensuring product availability. This strategic oversight guarantees that the physical infrastructure supporting Tenstorrent's technology is robust and responsive to market needs.

    Zeb Zigler - Director and Chief of Staff

    Zeb Zigler, the Director and Chief of Staff at Tenstorrent, provides strategic support and drives key initiatives across the organization. Zigler facilitates communication and alignment between executive leadership and various departments, ensuring that strategic priorities are effectively translated into actionable plans. This role involves managing special projects, optimizing internal processes, and enhancing organizational effectiveness. As a Director, Zeb Zigler contributes to the strategic planning and execution of Tenstorrent's vision for AI computing. The focus is on enabling seamless operations and fostering a culture of innovation and collaboration. By driving cross-functional projects and improving internal workflows, Zigler directly supports Tenstorrent's mission to build advanced AI hardware. The Chief of Staff's ability to manage complex tasks and provide critical support to the executive team is vital for the company's agile development and market responsiveness. This leadership ensures that strategic objectives are met efficiently and effectively.

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    Frequently Asked Questions Regarding Tenstorrent Top Executives and Leadership Team

    Who leads Tenstorrent?
    Tenstorrent is led by Keith Witek (Chief Operating Officer & Board Member), along with executives such as Narmadha Parthasarathy (Physical Engineering Chief of Staff) and Thomas Boland (Operations & Supply Chain Chief of Staff).
    Who is part of Tenstorrent’s executive team?
    The executive team of Tenstorrent includes leaders such as Keith Witek (Chief Operating Officer & Board Member), Narmadha Parthasarathy (Physical Engineering Chief of Staff), Thomas Boland (Operations & Supply Chain Chief of Staff) and other senior executives.
    How many executives does Tenstorrent have?
    Tenstorrent has 4 executives leading key business areas.
    What roles are included in Tenstorrent’s leadership team?
    The leadership team of Tenstorrent includes roles such as Chief Operating Officer & Board Member, Physical Engineering Chief of Staff, Operations & Supply Chain Chief of Staff, Director and Chief of Staff.