IonQ Executive and Leadership Team

September, 2026

Leadership Overview

IonQ has 4 executives leading key functions including corporate strategy, federal integration, international operations, and quantum platform development.

Focused on advancing trapped-ion technology, IonQ delivers scalable quantum hardware and cloud-based solutions to empower global research and enterprise innovation through secure, high-performance computing architectures.

Leadership Roles at IonQ

  • Chairman & Chief Executive Officer - Niccolo De Masi
  • Chief Executive Officer, IonQ (Italia) - Marco Pistoia
  • President & General Manager, Quantum Platform - Jordan Shapiro
  • Chief of Staff, Federal Integrated Team - Gary Dunow
  • Niccolo De Masi - Chairman & Chief Executive Officer

    Niccolo De Masi, the Chairman & Chief Executive Officer at IonQ, directs the overarching corporate strategy and long-term vision for trapped-ion quantum computing. Overseeing the alignment of hardware development with commercial market requirements, the Chairman & Chief Executive Officer ensures the company maintains a competitive edge in the global quantum landscape. This leadership role involves managing investor relations and driving capital allocation to support the expansion of cloud-based quantum services. By fostering partnerships with enterprise clients, Niccolo De Masi secures the necessary resources for sustained technological breakthroughs. The Chairman & Chief Executive Officer monitors operational efficiency across all departments to guarantee that research initiatives translate into tangible market value. Through rigorous oversight of the board and executive team, the Chairman & Chief Executive Officer maintains focus on the mission to provide accessible, high-performance quantum computing solutions to researchers and commercial entities worldwide.

    Marco Pistoia - Chief Executive Officer, IonQ (Italia)

    Marco Pistoia, the Chief Executive Officer, IonQ (Italia) at IonQ, directs the expansion of quantum computing initiatives across the EMEA region. Overseeing the development of localized software applications and research collaborations, the Chief Executive Officer, IonQ (Italia) ensures that trapped-ion technology addresses specific European market needs. This leadership role involves building strong relationships with academic institutions and industrial partners to foster a robust quantum ecosystem. By managing regional operations, Marco Pistoia facilitates the deployment of cloud-based quantum services to diverse international clients. The Chief Executive Officer, IonQ (Italia) aligns regional research outputs with the global product strategy to maintain consistency in hardware performance. Through the cultivation of local talent and technical expertise, the Chief Executive Officer, IonQ (Italia) strengthens the company's presence in the global quantum market while driving innovation in secure information technologies and complex computational research.
    Marco Pistoia

    Jordan Shapiro - President & General Manager, Quantum Platform

    Jordan Shapiro, the President & General Manager, Quantum Platform at IonQ, architects the development and commercialization of the company's core quantum hardware and software stack. Overseeing the product lifecycle from initial design to cloud-based delivery, the President & General Manager, Quantum Platform ensures that trapped-ion systems provide reliable, high-performance results for end-users. This role involves managing cross-functional engineering teams to optimize computational speed and error correction capabilities. By prioritizing user experience and platform accessibility, Jordan Shapiro expands the reach of quantum solutions to a broader range of enterprise researchers. The President & General Manager, Quantum Platform coordinates with other executive leaders to align platform capabilities with evolving market demands. Through the continuous refinement of the quantum stack, the President & General Manager, Quantum Platform drives the technical evolution of the company's offerings, ensuring that the platform remains at the forefront of the global quantum computing industry.
    Jordan Shapiro

    Gary Dunow - Chief of Staff, Federal Integrated Team

    Gary Dunow, the Chief of Staff, Federal Integrated Team at IonQ, manages the strategic deployment of quantum solutions within government and defense sectors. Overseeing the coordination between technical engineering teams and federal stakeholders, the Chief of Staff, Federal Integrated Team ensures that quantum hardware meets the stringent security and performance standards required for national infrastructure. This role involves navigating complex regulatory environments to facilitate the adoption of trapped-ion technology across North American government agencies. By streamlining internal communication and project workflows, Gary Dunow accelerates the delivery of specialized quantum networking capabilities. The Chief of Staff, Federal Integrated Team aligns federal project milestones with the broader corporate roadmap to maximize impact. Through consistent engagement with public sector partners, the Chief of Staff, Federal Integrated Team drives the integration of advanced computing tools into critical research and information technology frameworks.

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    Frequently Asked Questions Regarding IonQ Top Executives and Leadership Team

    Who leads IonQ?
    IonQ is led by Niccolo De Masi (Chairman & Chief Executive Officer), along with executives such as Marco Pistoia (Chief Executive Officer, IonQ (Italia)) and Jordan Shapiro (President & General Manager, Quantum Platform).
    Who is part of IonQ’s executive team?
    The executive team of IonQ includes leaders such as Niccolo De Masi (Chairman & Chief Executive Officer), Marco Pistoia (Chief Executive Officer, IonQ (Italia)), Jordan Shapiro (President & General Manager, Quantum Platform) and other senior executives.
    How many executives does IonQ have?
    IonQ has 4 executives leading key business areas.
    What roles are included in IonQ’s leadership team?
    The leadership team of IonQ includes roles such as Chairman & Chief Executive Officer, Chief Executive Officer, IonQ (Italia), President & General Manager, Quantum Platform, Chief of Staff, Federal Integrated Team.