Unisys Executive and Leadership Team

June, 2026

Leadership Overview

Unisys has 10 executives leading key functions including strategy, finance, technology, operations, and human resources.

Driven by innovation, Unisys builds secure, modern digital platforms, impacting sectors from cybersecurity to travel and transportation with a philosophy centered on client success and technological advancement.

Leadership Roles at Unisys

  • Chief Executive Officer & President - Mike Thomson
  • Chief Financial Officer - Deborah McCann
  • Chief Financial Officer, LATAM - Stephane Calvary
  • Chief Operating Officer - Tommy Zaii
  • Chief Information Officer - Matthew Marshall
  • Chief Technology Officer, Client - Justin Fulton
  • Principal AI and ML, AI Enablement. Data, Automation and AI. ESS. Office of the Chief Technology Officer - Shivdeep Nancherla
  • Chief Human Resources Officer - Ruchi Kulhari
  • Chief Technology Officer, Channel Sales & Alliances - Bryan Drake
  • Chief Technology Officer, Client - Keith Hansen
  • Mike Thomson - Chief Executive Officer & President

    Mike Thomson, the Chief Executive Officer & President at Unisys, directs the company's overall strategic vision and operational execution. Thomson guides the development and deployment of secure, modern digital platforms, ensuring alignment with market demands in cybersecurity, digital government, and core banking services. Overseeing global operations, the Chief Executive Officer & President drives initiatives that enhance client value and expand Unisys's market presence across the travel and transportation sectors. This leadership role involves fostering innovation and ensuring the company's technological solutions meet complex client needs. By championing a client-centric approach, Mike Thomson directly impacts the company's growth and its reputation as a leader in digital transformation. Ultimately, Thomson secures Unisys's long-term competitive advantage through decisive leadership and strategic foresight.
    Mike Thomson

    Deborah McCann - Chief Financial Officer

    Deborah McCann, the Chief Financial Officer at Unisys, manages the company's financial strategy and fiscal operations. McCann oversees all aspects of financial planning, reporting, and investment, ensuring robust fiscal health for the organization. Directing the finance department, the Chief Financial Officer supports the strategic initiatives for building secure, modern digital platforms, particularly in areas like cybersecurity and digital government. This critical role involves optimizing resource allocation to drive growth in core and retail banking, as well as travel and transportation services. By maintaining strong financial controls and identifying key investment opportunities, Deborah McCann ensures Unisys can effectively fund its innovation pipeline and operational expansion. The Chief Financial Officer's oversight is essential for sustaining profitability and supporting the company's mission to deliver advanced IT solutions globally.

    Stephane Calvary - Chief Financial Officer, LATAM

    Stephane Calvary, the Chief Financial Officer, LATAM at Unisys, manages financial operations and strategy for the Latin America region. Calvary oversees financial planning, budgeting, and performance analysis to support Unisys's growth in secure, modern digital platforms across LATAM. Directing regional finance functions, the Chief Financial Officer, LATAM ensures fiscal discipline and optimizes investment in cybersecurity, digital government, and banking solutions. This role is critical for navigating the financial landscape of the travel and transportation sectors within Latin America. By providing strategic financial guidance and ensuring compliance, Stephane Calvary directly supports the company's operational objectives and profitability in the region. The Chief Financial Officer, LATAM's financial acumen is essential for driving sustainable business development.

    Tommy Zaii - Chief Operating Officer

    Tommy Zaii, the Chief Operating Officer at Unisys, oversees the company's day-to-day operational activities and service delivery. Zaii directs the execution of strategies aimed at building and deploying secure, modern digital platforms for clients worldwide. Managing global operational teams, the Chief Operating Officer ensures efficient service delivery in cybersecurity, digital government, and core banking solutions. This leadership position is crucial for optimizing processes within the travel and transportation sectors, enhancing client satisfaction and operational scalability. By driving operational excellence and streamlining workflows, Tommy Zaii directly supports Unisys's mission to provide advanced IT services. The Chief Operating Officer's focus on efficiency and reliability is key to maintaining the company's reputation for dependable technology solutions.

    Matthew Marshall - Chief Information Officer

    Matthew Marshall, the Chief Information Officer at Unisys, leads the internal technology infrastructure and digital transformation efforts. Marshall directs the strategic implementation of IT systems that support Unisys's core business functions and client-facing platforms. Overseeing the company's technological backbone, the Chief Information Officer ensures the security and efficiency of digital government and cybersecurity operations. This role is pivotal in enhancing the internal capabilities required to build and deliver modern digital platforms for banking and travel sectors. By optimizing IT resources and driving digital adoption, Matthew Marshall directly contributes to operational excellence and innovation across the organization. The Chief Information Officer's focus on robust, secure IT environments is fundamental to Unisys's ability to serve its clients effectively and maintain its competitive edge.
    Matthew Marshall

    Justin Fulton - Chief Technology Officer, Client

    Justin Fulton, the Chief Technology Officer, Client at Unisys, spearheads the technological direction for client-facing solutions. Fulton guides the innovation and development of secure, modern digital platforms tailored to specific client needs across various industries. Leading the client technology strategy, the Chief Technology Officer, Client ensures that Unisys's offerings in cybersecurity, digital government, and banking services meet evolving market demands. This role involves translating client requirements into robust technological roadmaps, particularly for the travel and transportation sectors. By fostering cutting-edge development and ensuring technological alignment with client objectives, Justin Fulton directly enhances the value proposition of Unisys's services. The Chief Technology Officer, Client's expertise is vital for driving client success through advanced and secure IT solutions.
    Justin Fulton

    Shivdeep Nancherla - Principal AI and ML, AI Enablement. Data, Automation and AI. ESS. Office of the Chief Technology Officer

    Shivdeep Nancherla, the Principal AI and ML, AI Enablement. Data, Automation and AI. ESS. Office of the Chief Technology Officer at Unisys, drives advancements in artificial intelligence and machine learning capabilities. Nancherla leads initiatives focused on integrating AI and automation into Unisys's secure, modern digital platforms. Overseeing AI enablement strategies, the Principal AI and ML ensures that data-driven insights enhance solutions for cybersecurity, digital government, and banking clients. This role is critical for leveraging advanced technologies to optimize operations within the travel and transportation sectors. By pioneering AI applications, Shivdeep Nancherla directly contributes to the development of intelligent, forward-thinking IT services. The focus on data, automation, and AI is essential for maintaining Unisys's technological leadership and delivering innovative client outcomes.

    Ruchi Kulhari - Chief Human Resources Officer

    Ruchi Kulhari, the Chief Human Resources Officer at Unisys, directs the company's human capital strategy and organizational development. Kulhari oversees talent acquisition, employee engagement, and workforce planning to support Unisys's mission of building secure, modern digital platforms. Leading the HR function, the Chief Human Resources Officer ensures that the organization has the skilled personnel necessary for success in cybersecurity, digital government, and banking services. This role is vital for cultivating a culture of innovation and collaboration, essential for the travel and transportation industries. By developing and implementing effective HR policies, Ruchi Kulhari directly contributes to employee growth and overall business performance. The Chief Human Resources Officer's strategic approach to talent management is fundamental to Unisys's ability to attract and retain top professionals.
    Ruchi Kulhari

    Bryan Drake - Chief Technology Officer, Channel Sales & Alliances

    Bryan Drake, the Chief Technology Officer, Channel Sales & Alliances at Unisys, shapes the technological strategy for partner ecosystems. Drake guides the integration of Unisys's secure, modern digital platforms with channel partner offerings. Leading technology initiatives within partner channels, the Chief Technology Officer, Channel Sales & Alliances ensures seamless collaboration and solution delivery for clients in cybersecurity, digital government, and banking. This position is key to expanding market reach and driving adoption of Unisys's services through strategic alliances, particularly in the travel and transportation sectors. By fostering strong partner relationships and aligning technology roadmaps, Bryan Drake directly enhances Unisys's go-to-market capabilities. The Chief Technology Officer, Channel Sales & Alliances's focus on partner enablement is critical for scalable growth and client success.

    Keith Hansen - Chief Technology Officer, Client

    Keith Hansen, the Chief Technology Officer, Client at Unisys, drives the technological vision for client-specific solutions. Hansen leads the development and implementation of secure, modern digital platforms designed to meet diverse client requirements. Overseeing client technology roadmaps, the Chief Technology Officer, Client ensures that Unisys's expertise in cybersecurity, digital government, and banking services translates into tangible client benefits. This role involves close collaboration with clients to understand their challenges and deliver innovative IT solutions, especially within the travel and transportation industries. By championing client-centric technology strategies, Keith Hansen directly contributes to strengthening client relationships and driving project success. The Chief Technology Officer, Client's dedication to technological excellence is paramount for delivering impactful and secure digital transformations.

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    Frequently Asked Questions Regarding Unisys Top Executives and Leadership Team

    Who leads Unisys?
    Unisys is led by Mike Thomson (Chief Executive Officer & President), along with executives such as Deborah McCann (Chief Financial Officer) and Stephane Calvary (Chief Financial Officer, LATAM).
    Who is part of Unisys’s executive team?
    The executive team of Unisys includes leaders such as Mike Thomson (Chief Executive Officer & President), Deborah McCann (Chief Financial Officer), Stephane Calvary (Chief Financial Officer, LATAM) and other senior executives.
    How many executives does Unisys have?
    Unisys has 10 executives leading key business areas.
    What roles are included in Unisys’s leadership team?
    The leadership team of Unisys includes roles such as Chief Executive Officer & President, Chief Financial Officer, Chief Financial Officer, LATAM, Chief Operating Officer, Chief Information Officer.