Tenstorrent Executive and Leadership Team

Keith Witek, the Chief Operating Officer & Board Member at Tenstorrent, directs the company's commercial operations and governance strategies. Witek oversees the expansion of business partnerships and the commercialization of AI hardware, ensuring that the company's technological advancements translate into market success. As a Board Member, the Chief Operating Officer & Board Member contributes to the high-level governance and long-term vision of the organization. Keith Witek manages the intersection of business development and operational execution, driving growth across North American and global markets. This leadership role involves negotiating strategic alliances and overseeing the financial health of the company's operations. Through the alignment of board-level objectives with daily operational activities, Witek ensures that the company maintains its trajectory as a leader in AI computing. The Chief Operating Officer & Board Member secures the necessary resources and partnerships to scale the production and adoption of advanced AI systems.

Marisa Rowland, the Chief of Staff at Tenstorrent, manages executive workflows and cross-departmental alignment to accelerate AI hardware development. Rowland coordinates strategic initiatives across the organization, ensuring that internal resources match the technical demands of silicon design and software engineering. By streamlining communication between leadership and technical teams, the Chief of Staff optimizes decision-making processes. Marisa Rowland drives organizational efficiency, allowing the company to maintain a competitive edge in the rapidly evolving AI computing market. This role involves monitoring project milestones and facilitating collaboration across global teams to ensure consistent progress on complex computing architectures. Through rigorous oversight of corporate priorities, the Chief of Staff maintains focus on long-term innovation goals. Ultimately, Rowland secures the operational stability required for the company to deliver advanced computing systems to a diverse range of international technology partners.

Thomas Boland, the Operations & Supply Chain Chief of Staff at Tenstorrent, directs the logistical frameworks necessary for high-volume silicon manufacturing. Boland oversees the integration of global supply chain partners, ensuring that material procurement aligns with the aggressive production schedules of AI hardware. By managing vendor relationships and logistics, the Operations & Supply Chain Chief of Staff mitigates risks associated with semiconductor manufacturing. Thomas Boland optimizes inventory management and distribution channels to support the company's market expansion. This leadership position requires constant coordination with engineering teams to forecast demand and secure critical components for advanced systems. Through the implementation of robust operational protocols, Boland enhances the reliability of the manufacturing pipeline. The Operations & Supply Chain Chief of Staff drives cost-efficiency and scalability, ensuring that the company meets the growing demand for high-performance AI computing solutions across international markets.

Narmadha Parthasarathy, the Physical Engineering Chief of Staff at Tenstorrent, coordinates the technical workflows within the silicon design and physical implementation departments. Parthasarathy manages the synchronization of engineering resources to ensure that complex chip architectures meet rigorous performance standards. By facilitating communication between design teams and fabrication partners, the Physical Engineering Chief of Staff accelerates the development cycle of AI-focused hardware. Narmadha Parthasarathy drives technical excellence by overseeing the integration of advanced design tools and methodologies. This role involves managing the technical roadmap for physical silicon, ensuring that engineering outputs align with the company's overarching computing mission. Through the alignment of engineering talent and project timelines, the Physical Engineering Chief of Staff maintains high productivity levels. Parthasarathy supports the delivery of cutting-edge AI processors by removing bottlenecks in the physical design process and fostering a culture of precision and innovation.

Zeb Zigler, the Director and Chief of Staff at Tenstorrent, architects the strategic planning processes that guide the company's growth in the AI computing sector. Zigler manages high-level administrative functions and supports the executive team in executing long-term business objectives. By analyzing market trends and internal performance metrics, the Director and Chief of Staff provides actionable insights that inform corporate strategy. Zeb Zigler facilitates collaboration between departments to ensure that all business units contribute effectively to the development of next-generation AI computers. This leadership role involves managing complex projects that span multiple technical and commercial domains. Through the implementation of structured management frameworks, the Director and Chief of Staff enhances organizational agility. Zigler drives the execution of key initiatives, ensuring that the company remains at the forefront of silicon design and AI software innovation while maintaining a clear focus on sustainable business outcomes.