Tenstorrent Executive and Leadership Team

June, 2026

Leadership Overview

Tenstorrent has 4 executives leading key functions including strategy, operations, and engineering.

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

    Keith Witek, the Chief Operating Officer & Board Member at Tenstorrent, directs the company's overall operational strategy and execution. Witek oversees the integration of AI software, computer architecture, silicon design, and advanced systems to ensure cohesive product development and market delivery. This executive position involves managing global operations and supply chain logistics to support Tenstorrent's mission of building computers for AI. Keith Witek's leadership ensures efficient resource allocation and operational scalability, crucial for a company at the forefront of AI hardware innovation. The role also involves strategic oversight of business development and partnerships, driving Tenstorrent's expansion into new markets and applications. Witek's governance as a Board Member further shapes the company's long-term strategic direction and financial health.

    Zeb Zigler - Director and Chief of Staff

    Zeb Zigler, the Director and Chief of Staff at Tenstorrent, directs strategic initiatives and operational alignment across the organization. Zigler ensures seamless execution of company objectives by bridging executive vision with departmental implementation. This leadership position involves coordinating cross-functional teams to advance Tenstorrent's mission of building advanced computing hardware for AI. Overseeing critical projects, Zeb Zigler drives progress in areas such as silicon design and AI software development, directly supporting the company's goal of creating powerful AI computers. The role demands meticulous planning and execution to maintain momentum in a rapidly evolving technological landscape. Zigler's oversight ensures that all internal operations function cohesively, contributing to the company's overall market impact and technological advancement.

    Narmadha Parthasarathy - Physical Engineering Chief of Staff

    Narmadha Parthasarathy, the Physical Engineering Chief of Staff at Tenstorrent, spearheads the integration and optimization of physical engineering processes. Parthasarathy ensures that the design and development of silicon components align with Tenstorrent's advanced systems architecture. This critical role involves managing the workflow between chip design teams and manufacturing partners, driving efficiency and innovation in hardware production. By overseeing the physical engineering aspects, Narmadha Parthasarathy directly contributes to the creation of Tenstorrent's next-generation computing solutions for AI. The focus remains on accelerating the development cycle and enhancing the performance and reliability of the company's AI hardware. Parthasarathy's leadership ensures that the physical realization of complex AI chips meets the demanding specifications required for cutting-edge computing.

    Thomas Boland - Operations & Supply Chain Chief of Staff

    Thomas Boland, the Operations & Supply Chain Chief of Staff at Tenstorrent, manages the intricate network of suppliers and logistics essential for AI hardware production. Boland ensures the efficient flow of materials and components, optimizing the supply chain to meet the demands of Tenstorrent's advanced computing solutions. This role is pivotal in maintaining production timelines and cost-effectiveness for silicon design and manufacturing. Thomas Boland's oversight extends to managing relationships with manufacturing partners and ensuring quality control throughout the production process. The focus is on building a robust and agile supply chain that supports Tenstorrent's rapid innovation in AI computing. Boland's operational expertise directly contributes to the company's ability to scale its operations and deliver cutting-edge AI hardware to the market.

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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 Zeb Zigler (Director and Chief of Staff) and Narmadha Parthasarathy (Physical Engineering 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), Zeb Zigler (Director and Chief of Staff), Narmadha Parthasarathy (Physical Engineering 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, Director and Chief of Staff, Physical Engineering Chief of Staff, Operations & Supply Chain Chief of Staff.