CGI Executive and Leadership Team

June, 2026

Leadership Overview

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

Driven by a commitment to client success, CGI focuses on delivering transformative IT and business process services, shaping market impact through innovation and operational excellence.

Leadership Roles at CGI

  • President & Chief Executive Officer - Tim Hurlebaus
  • Chief Financial Officer - John Mackessy
  • Manager, Human Resources & Chief Financial Officer - Marilyn Copeland
  • Co-founder & Chief Operating Officer - Sudheesh Divakaran
  • Executive Assistant To Executive Vice President, Chief Human Resources Officer - Shelley Niemann
  • Director, Business Consulting & Chief Information Officer, Advisory Green Information Technology Mergers & Acquisitions - Amélie Pialat
  • Chief of Staff & Executive Officer - Ty Owens
  • CGI Partner, Vice President, Head of Global Chief Information Officer Advisory - Paresh Patel
  • CGI Partner Director - Global AI Enablement (Office of Chief Technology Officer) - Girish Rao
  • Chief of Staff, St Louis Business Unit - Kelly Fesler
  • Tim Hurlebaus - President & Chief Executive Officer

    Tim Hurlebaus, the President & Chief Executive Officer at CGI, directs the company's overarching strategy and global operations. Overseeing all business units, Hurlebaus ensures alignment with CGI's mission to deliver impactful IT and business process services across diverse industries. This leadership role involves driving innovation in areas such as agile development, cybersecurity, and data analytics, directly supporting client transformation initiatives. By optimizing resource allocation and fostering strategic partnerships, Tim Hurlebaus advances the company's market position and financial performance. The President & Chief Executive Officer's focus remains on sustainable growth and client value realization.
    Tim Hurlebaus

    John Mackessy - Chief Financial Officer

    John Mackessy, the Chief Financial Officer at CGI, manages all financial operations and fiscal strategy. Overseeing accounting, financial planning, and investor relations, Mackessy ensures robust financial health and compliance across global operations. This critical role involves analyzing market trends and economic conditions to inform strategic investment decisions, directly supporting CGI's expansion in areas like digital enterprise and IT outsourcing. By optimizing capital structure and managing risk, John Mackessy strengthens the company's financial resilience. The Chief Financial Officer's dedication to fiscal discipline underpins CGI's long-term profitability and shareholder value.
    John Mackessy

    Marilyn Copeland - Manager, Human Resources & Chief Financial Officer

    Marilyn Copeland, the Manager, Human Resources & Chief Financial Officer at CGI, oversees critical functions spanning talent management and financial oversight. Directing human resources initiatives, Copeland ensures the development and retention of a skilled workforce, while also contributing to financial planning and analysis. This dual role involves aligning HR strategies with financial objectives, supporting CGI's operational efficiency and growth targets. By fostering a positive work environment and managing departmental budgets, Marilyn Copeland enhances organizational performance. The Manager, Human Resources & Chief Financial Officer's integrated approach supports both employee well-being and fiscal responsibility.

    Sudheesh Divakaran - Co-founder & Chief Operating Officer

    Sudheesh Divakaran, the Co-founder & Chief Operating Officer at CGI, directs the company's global operational strategies and service delivery. Overseeing day-to-day business activities, Divakaran ensures the efficient execution of IT and business process services across all client engagements. This leadership position involves optimizing supply chain management, enhancing operational efficiency, and driving continuous improvement in service quality, directly supporting CGI's commitment to client satisfaction. By implementing best practices and managing cross-functional teams, Sudheesh Divakaran strengthens the company's operational backbone. The Co-founder & Chief Operating Officer's focus remains on scalable and reliable service delivery.

    Shelley Niemann - Executive Assistant To Executive Vice President, Chief Human Resources Officer

    Shelley Niemann, the Executive Assistant To Executive Vice President, Chief Human Resources Officer at CGI, provides comprehensive administrative support to senior leadership. Managing schedules, coordinating communications, and facilitating executive meetings, Niemann ensures the smooth operation of the human resources department. This role involves supporting strategic initiatives related to talent acquisition, employee engagement, and organizational development, directly contributing to CGI's human capital strategy. By maintaining efficient workflows and managing key documentation, Shelley Niemann enhances executive productivity. The Executive Assistant To Executive Vice President, Chief Human Resources Officer's support is vital for effective leadership execution.

    Amélie Pialat - Director, Business Consulting & Chief Information Officer, Advisory Green Information Technology Mergers & Acquisitions

    Amélie Pialat, the Director, Business Consulting & Chief Information Officer, Advisory Green Information Technology Mergers & Acquisitions at CGI, leads strategic consulting engagements and technology advisory services. Overseeing business transformation and IT strategy for mergers and acquisitions, Pialat guides clients through complex technological integrations and green IT initiatives. This role involves developing innovative solutions in areas such as data analytics and digital enterprise, directly impacting client success in competitive markets. By driving operational efficiency and sustainable technology adoption, Amélie Pialat enhances CGI's advisory capabilities. The Director, Business Consulting & Chief Information Officer, Advisory Green Information Technology Mergers & Acquisitions' expertise supports client growth and environmental responsibility.

    Ty Owens - Chief of Staff & Executive Officer

    Ty Owens, the Chief of Staff & Executive Officer at CGI, supports executive leadership in driving strategic initiatives and operational alignment. Managing key projects and facilitating cross-departmental collaboration, Owens ensures the effective implementation of corporate objectives. This role involves analyzing business performance, identifying areas for improvement, and coordinating communication across various stakeholders, directly contributing to CGI's strategic execution. By streamlining processes and enhancing organizational efficiency, Ty Owens supports executive decision-making. The Chief of Staff & Executive Officer's role is integral to maintaining momentum on critical business priorities.

    Paresh Patel - CGI Partner, Vice President, Head of Global Chief Information Officer Advisory

    Paresh Patel, the CGI Partner, Vice President, Head of Global Chief Information Officer Advisory at CGI, leads the strategic advisory services for chief information officers worldwide. Overseeing the development and delivery of IT consulting solutions, Patel guides organizations in optimizing their technology landscapes and digital transformation journeys. This position involves advising on enterprise architecture, application modernization, and cybersecurity strategies, directly impacting client IT infrastructure and business outcomes. By fostering innovation and ensuring client success, Paresh Patel strengthens CGI's position as a trusted technology advisor. The CGI Partner, Vice President, Head of Global Chief Information Officer Advisory's expertise drives client value and technological advancement.

    Girish Rao - CGI Partner Director - Global AI Enablement (Office of Chief Technology Officer)

    Girish Rao, the CGI Partner Director - Global AI Enablement (Office of Chief Technology Officer) at CGI, spearheads the company's artificial intelligence initiatives globally. Overseeing the integration and application of AI technologies across client solutions, Rao drives innovation in data analytics and intelligent automation. This role involves developing AI strategies, managing AI enablement programs, and ensuring the ethical deployment of AI, directly supporting CGI's technological leadership. By advancing AI capabilities and fostering adoption, Girish Rao enhances the value delivered to clients. The CGI Partner Director - Global AI Enablement (Office of Chief Technology Officer)'s work positions CGI at the forefront of AI-driven business transformation.

    Kelly Fesler - Chief of Staff, St Louis Business Unit

    Kelly Fesler, the Chief of Staff, St Louis Business Unit at CGI, provides strategic and operational support to the St. Louis business unit leadership. Managing key projects and facilitating internal communications, Fesler ensures alignment with broader corporate objectives and drives local business unit efficiency. This role involves analyzing regional performance metrics, identifying growth opportunities, and coordinating initiatives that enhance client service delivery within the St. Louis area. By optimizing resource utilization and supporting strategic planning, Kelly Fesler contributes to the unit's success. The Chief of Staff, St Louis Business Unit's efforts are crucial for effective regional operations and market penetration.

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    Frequently Asked Questions Regarding CGI Top Executives and Leadership Team

    Who leads CGI?
    CGI is led by Tim Hurlebaus (President & Chief Executive Officer), along with executives such as John Mackessy (Chief Financial Officer) and Marilyn Copeland (Manager, Human Resources & Chief Financial Officer).
    Who is part of CGI’s executive team?
    The executive team of CGI includes leaders such as Tim Hurlebaus (President & Chief Executive Officer), John Mackessy (Chief Financial Officer), Marilyn Copeland (Manager, Human Resources & Chief Financial Officer) and other senior executives.
    How many executives does CGI have?
    CGI has 10 executives leading key business areas.
    What roles are included in CGI’s leadership team?
    The leadership team of CGI includes roles such as President & Chief Executive Officer, Chief Financial Officer, Manager, Human Resources & Chief Financial Officer, Co-founder & Chief Operating Officer, Executive Assistant To Executive Vice President, Chief Human Resources Officer.